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Rating is 4.8 out of 5.
4.8/5
based on 256 client reviews
  • US$150 hourly

    • 4.0/5
    • (90 jobs)
    In the dynamic technology landscape, I am an innovative and results-driven Technology Leader, skilled in a wide range of design and simulation tools and techniques, such as CAD, CFD (I only use fully licensed commercial software!), FEA, Acoustics, Technical Software Development, Electronics and experimental fluid dynamics. I bring a unique ability to provide strategic guidance and deliver innovative solutions to drive substantial growth. My proficiency extends to software development, where I have successfully crafted technical solutions to address complex challenges, contributing to enhanced operational efficiency. Beyond my practical expertise, I bring the depth of doctoral studies, where I delved into the field of fluid dynamics at the CNES in France. This foundation has sharpened my analytical prowess and also instilled a passion for pushing the boundaries of technological understanding. My contributions extend beyond the academic realm, with a notable portfolio of patents, scientific articles and books. I have translated groundbreaking ideas into tangible innovations, holding patents for contra rotating fan drive assemblies. Additionally, my research has been disseminated in international conferences, including CAV2012 in Singapore and IAHR2012 in Beijing and two books (Fluid Mechanics and Heat Transfer Principles) now available for you on Amazon to purchase. Leadership is at the core of my professional journey, as reflected in my experience managing cross-functional teams, diverse projects, and navigating budgetary considerations. I am proud of being an innovative problem solver, demonstrating a creative approach to address a wide spectrum of technical challenges. From turbomachinery design to groundbreaking software development, my commitment is to push the boundaries of technology. Throughout my career, I am proud to have: Successfully attained annual earnings exceeding $200k on Upwork for two consecutive years, showcasing excellence in client satisfaction. Spearheaded the development of a Washer-Dryer machine, orchestrating a fundraising campaign on Indiegogo that surpassed $1m, underscoring adeptness in product development and fundraising strategies. Demonstrated exceptional project management by delivering the top-priority air purifier project 26 weeks ahead of schedule, surpassing stretch targets and ensuring timely project completion. Shown innovation by filing five patents related to contra rotating motor fan arrangements, contributing to Dyson's intellectual property portfolio and showcasing a commitment to pioneering advancements in technology. Beyond work, my primary passion lies in my family, particularly cherishing moments and fostering the growth and happiness of my children, who are a source of inspiration and a cornerstone providing balance and purpose in my life.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Product Design
    Visual Basic for Applications
    Physics
    Finite Element Analysis
    CFD Analysis
    Mathematics
    Siemens NX
    Mechanical Design
    ANSYS
    Arduino
    Computational Fluid Dynamics
    MATLAB
    Python
    CAD
    SolidWorks
  • US$70 hourly

    • 5.0/5
    • (38 jobs)
    - Mechanical Engineer with 12 years of progressive experiences in CFD, hydraulic system, product design, CAD, vehicle system model, Optimization, control system, heat transfer, material characterization and thermodynamics. - 8+ years industrial experiences in automotive and oil & gas industries - 10+ years experiences in 1D and 3D modeling of hydraulics, heat transfer, fluid flow and multibody systems - 10+ years hands-on experiences in CFD simulation using commercial CFD and CAD tools - 5+ years hands-on experience in design of experiments, hydraulic system design and control - 1 year experience in SIL, MIL, and HEV Powertrain optimization Technical Skills - Engineering: Modelica, Dymola, Autonomie, AMESim, GT-suite, Star CCM+, Ansys FLUENT, Simerics, Flow3D, Flow3D-Cast, ICEM, CFD Post, modeFONTIER, Minitab - CAD: CATIA, ANSA, Teamcenter, SolidWorks, SpaceClaim, NX, AutoCAD, Google Sketchup - Programming: Matlab, Simulink, Mathematica, C/C++, VBA, Java
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Wastewater Management
    Hydraulic Engineering
    CAD
    Simulink
    Hydraulic Simulation
    CFD Analysis
    MATLAB Script
    Computational Fluid Dynamics
    Control Engineering
    Mechanical Engineering
    Engineering Simulation
    Mechanical Design
    Industrial Design
    3D Rendering
  • US$50 hourly

    • 4.8/5
    • (69 jobs)
    A skilled and experienced engineering consultant with a strong background in Aerospace, mechanical and medical engineering, specializing in product design, testing and optimization. Equipped with extensive knowledge of aerospace and mechanical equipment, as well as a deep understanding of the physics and mathematics needed for complex system analysis. Worked for various renowned companies worldwide, with a track record of delivering successful projects within budget and on time. Proficient in utilizing various advanced software, such as 3D design tools and simulation engineering, to optimize product performance according to client requirements. Driven by a passion for innovation, I can help startups and established companies achieve their goals by providing expert consulting services for their projects.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Mechanical Engineering
    ANSYS
    Engineering Simulation
    Aeronautics
    Structural Analysis
    Finite Element Analysis
    Drone
    Product Development
    Aerospace Engineering
    Topology Optimization
    CAD & CAM Software
    Computational Fluid Dynamics
    Aerodynamic Analysis
    Generative Design
    Product Design
    Design for Manufacturing
    Autodesk Fusion 360
  • US$40 hourly

    • 4.9/5
    • (49 jobs)
    Hello, I am a mechanical power engineer with a master's degree in optimizing the aerodynamic performance of Savonius wind turbine by CFD. I have 10 years of experience in performing different CFD cases using ANSYS Fluent and Solidworks, besides the 3D modelling by Solidworks. I'm working on 2 workstations HP Z620 (48 threads) and HP Z840 (72 threads). I contributed to publishing two papers as the first author with my professors: 1. "On the enhancement of Savonius Bach-type rotor performance by studying the optimum stator configuration" published in Ocean Engineering journal in September 2020. 2. "A Numerical Study of the Effect of Stator on Savonius Bach-Type Rotor Performance" published in ICFD13 conference in December 2018. I worked as a R&D Engineer in a part-time remote job for about 2 years with the Polish company Mateko in designing a new product. It was a portable air conditioner. I'm a reviewer in Ocean Engineering Journal (a Q1 journal). I'm preparing a course on Udemy about simulating the aerodynamic performance of different types of wind turbines by CFD. Thanks. Amr Emad
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Technical Writing
    Computational Fluid Dynamics
    Aerodynamic Analysis
    3D Design
    Engineering Simulation
    LaTeX
    Stress Analysis
    CFD Analysis
    ANSYS
    Mechanical Engineering
    SolidWorks
    MATLAB
    Autodesk AutoCAD
    3D Modeling
    Finite Element Analysis
  • US$85 hourly

    • 4.9/5
    • (23 jobs)
    • Hydraulics • Pneumatics • Machine Design • Medical Products • Diode Pumped Solid State & CO2 lasers • LCOS Micro-displays • Recreational Products • PC Based Data Acquisition • Plastic Injection Molding • Sheet Metal fabrication • Rapid Prototype Techniques • Metal Casting • Stamping • Vacuum and Pressure formed parts • Rotating Equipment • Motion Control • Electro/Mechanical packaging • Heat Transfer/Thermodynamic analysis • CNC Machining • Micro – Turbines • Aluminum & Plastic Extrusions • Floatation Bag Design • CO2 & pyrotechnic gas inflators • Opto – Mechanical Design • Vacuum Chambers
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Geometric Dimensioning & Tolerancing
    Computational Fluid Dynamics
    Machine Design
    Optomechanics
    Rapid Prototyping
    Product Design
    Mechanical Engineering
    Product Development
    Design for Manufacturing
    SolidWorks
    3D Modeling
  • US$80 hourly

    • 4.9/5
    • (89 jobs)
    Mechanical engineer specialised in product development through Computational Fluid Dynamics (CFD). My 15+ years experience focuses on applying CFD in a wide variety of sectors and challenges, from industrial OEMs to architecture studios. CFD is a computer simulation that delivers high-level 3D technical insight about the thermal and aerodynamic performance of any design, thereby drastically improving any decision making process. Intended to significantly shorten development costs and times-to-market, CFD turns out specially useful in the early stages of any design process. They allow to tackle otherwise intractable complex subjects such as heat transfer, ventilation of complex spaces, energy efficiency, etc.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Engineering Modeling Software
    Research & Development
    Sustainable Energy
    Energy Engineering
    Energy Simulation
    Engineering Simulation
    Engineering Design
    Design Simulation
    Industrial & Product Design Consultation
    Flow Simulation
    CFD Analysis
    Finite Element Analysis
    Product Development
    Product Design
    Computational Fluid Dynamics
  • US$85 hourly

    • 5.0/5
    • (19 jobs)
    ✅ Absolutely exceeded all expectations, efficient, professional, talented, and very friendly and easy to work with. This is just some of the feedback from my clients here on Upwork. I transform early-stage ideas and concepts into finalized products or functional industrial prototypes. 🚀 My clients range from individual inventors and early-stage startups to mature NASDAQ-traded companies. ✅ Trustworthy, all reviews are 5-star ✪✪✪✪✪. 👑 Top Rated Plus Status. Identified as the top 3% of talent on Upwork. ✅ 100% Job Success Score. Please take a look at my portfolio below. I am a mechanical Ph.D. engineer with 15 years of experience in various fields of industry, including fluid mechanics, turbomachinery, water treatment, and renewable energy. I possess a combination of skills in computational modeling (CFD, FEA, ray tracing) and design (mechanical, thermal, hydraulic, optical) to provide my customers with end-to-end solutions for their projects. I have authored three patents and 18 publications in industrial conferences or professional journals. Let's discuss your project! Simply scroll to the top of this page, click "invite to job," and send me a brief message outlining what you're seeking. I'll get back to you to talk more about it. I look forward to learning about your project and future business goals.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Mechanical Engineering
    Team Management
    Mechanical Design
    ANSYS
    Task Coordination
    Patent Preparation
    Product Design
    Industrial & Product Design Consultation
    Drafting
    Finite Element Analysis
    Computational Fluid Dynamics
    3D Rendering
    SolidWorks
    CAD
  • US$40 hourly

    • 4.9/5
    • (67 jobs)
    With a decade of experience in CAD( using Solidworks, Creo, and Catia), CFD analyses (using openFOAM, StarCCM+, and Fluent), and FEM analyses using various tools, I am well-equipped to tackle a wide range of projects in various industries. My skills in external aerodynamics (including airplanes, wings, and cars) and propeller simulations make me well-suited to work on projects related to transportation. I also have experience in battery and electronics cooling, as well as simulating valve flow and obtaining pressure drops, which makes me a valuable asset for projects related to energy and utilities. My expertise in room ventilation with biological contaminants and modelling mixing and oxygen distribution in bioreactors demonstrates my strong understanding of fluid dynamics and ability to apply it to projects in the medical and biotech industries. In addition, my experience in data center cooling and water turbine simulations shows that I can contribute to projects related to energy and utilities. I have also worked on design and development projects, including 3 years of experience in gas turbine spare part design and analysis and 2 years of experience in the design and development of winter utility vehicles (plows and salt spreaders). This work has honed my problem-solving and project management abilities. My detailed breakdown of CFD capabilities includes expertise in geometry generation, meshing, and automated workflows using python scripts. I have experience in automated case monitoring and implementation of grid convergence checks, as well as the use of open source FFD geometry morphing for genetic shape optimization. I am proficient in automated post-processing in Paraview and the automated generation of post-processing documents. Overall, my skills and experience make me a highly qualified professional in the fields of CAD, CFD, FEM, and reverse engineering. I am open to work on projects that involve any of these areas and am confident in my ability to contribute valuable insights and solutions.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    3D Scanning
    Abaqus
    Drone
    Aerospace Engineering
    Aerodynamic Analysis
    Product Design
    Aerospace
    Finite Element Modeling
    Computational Fluid Dynamics
    OpenFOAM
    CREO
    3D Modeling
    SolidWorks
    CATIA
    Reverse Engineering
    Finite Element Analysis
    ANSYS
  • US$30 hourly

    • 4.8/5
    • (149 jobs)
    I am self-directed and motivated design engineer with 8+ years' experience in CAD CAM CAE packages (SolidWorks, Ansys CFX, Ansys Fluent, SolidCam). Almost 6 years' experience in aircraft manufacturing and design, more than a year as a leader of design group.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Mechanical Engineering
    Computational Fluid Dynamics
    ANSYS
    Structural Analysis
    Chemical Engineering
    CFD Analysis
    2D Design
    SolidWorks
  • US$110 hourly

    • 4.8/5
    • (80 jobs)
    Licensed engineer (PA, OH, NY & MA) with 35 years experience design and manufacturing in heavy industry such as power generation, steel, paper, chemical, mining etc. Machine and equipment design experience is from concept thru manufacturing. Structural design experience for residential, commercial and industrial buildings. My experience as a Mechanical Engineer overlaps the following engineering disciplines: Manufacturing Engineer Civil Engineer Chemical Engineer Process Engineer Materials Engineer Welding Engineer I have 8 patents and 5 publications/conference presentations with assistance on many more. My analysis background includes the following: Stress FEA & CFD Thermodynamics Heat Transfer - Conduction, Forced Convection, Natural Convection, Radiation Psychometrics Ventilation Shock Vibration Hydraulics Acoustics Bearing performance Electromagnetic Force Analysis Combustion DFM and DFA CAPEX and OPEX Cost Estimation Representative examples of the type of work I have done include: Machine Design Equipment Design, Static or Rotating Complex Assemblies 3D Modeling, Manufacturing Drawings, GD&T FEA & CFD Lifting Equipment per OSHA/ASME Machining & Weldments PFD & P&ID Process Heating or Cooling Power Cycles Supercritical Fluids, sCO2, sH2O Buildings, Layout, Structural Analysis, MEP, stamped drawings
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Concept Design
    Computational Fluid Dynamics
    Finite Element Analysis
    Product Development
    Stress Analysis
    Structural Analysis
    Mechanical Engineering
    Technical Analysis
    Mechanical Design
    Manufacturing & Construction
  • US$200 hourly

    • 4.9/5
    • (19 jobs)
    Mechanical Engineer specializing in Thermal Fluids and expert in CFD with more than 15 years of professional experience. Specialist in CFD software development, CFD solution architecture, and applications with High-Performance Computing (HPC). My experience varies from computer science to numerical analysis, numerical methods, and applied math. I am experienced in computational solutions based on Design of Experiments (DoE) and surrogate modeling to accelerate engineering designs using Machine Learning (ML/AI). As a professional CFD Engineer, I have worked on multiphase flows (multicomponent gas with multiphase interaction), HVAC, thermal analysis, heat transfer, heat exchangers, fluid flows, turbulence modeling (LES, DNS, RANS), corrosion modeling, supersonic/hypersonics flows, aerodynamics, combustion, optimization applications, uncertainty quantification, sensitivity study, and quality assurance through V&V. I am an active member of the American Institute of Aeronautics and Astronautics (AIAA). I actively collaborate with academia in scientific publications and as a technical reviewer. I am familiar with International Standards such as ASHRAE, ASME, ANSI, API, and ASCE. I am proficient with Python for projects requiring AI/ML, e.g., sensitivities studies or for optimization purposes; and compiled languages such as Fortran, C, and C++ for CFD development projects, as well as Java, bash scripting, and Linux environment for HPC applications and cloud computing. I am an expert in different CFD tools such as ANSYS Fluent, StarCCM+, OpenFOAM, ANSYS CFD, Cadence Suite (including Pointiwse), SimScale, and many more. I am an expert on Solidworks, Salome, OnShape, and Inventor for CAE modeling.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Cloud Computing
    Mechanical Engineering
    ANSYS
    CFD Analysis
    Stress Analysis
    Mathematical Modeling
    Artificial Intelligence
    Finite Element Analysis
    HVAC System Design
    Fortran
    Computational Fluid Dynamics
    Model Optimization
    SolidWorks
    Machine Learning
    Python
  • US$40 hourly

    • 4.9/5
    • (315 jobs)
    Skilled Aeronautical Engineer versed in all aspects of Aircraft Aerodynamic & Performance analysis and simulation. Contributes invaluable insights and vast experience to problem-solving tasks and Code Troubleshooting. Experienced in Systems/Software design and programming. Talented at rapidly advancing through simulation and prototyping phases to generate revenue-producing assets
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Data Analysis
    Computational Fluid Dynamics
    Microcontroller Programming
    System Automation
    Simulink
    Control Engineering
    Topic Research
    MATLAB
    Engineering Simulation
    Structural Engineering
    C++
    Microsoft Word
    English
    Electrical Engineering
  • US$50 hourly

    • 5.0/5
    • (63 jobs)
    ✅ Modelling and simulation services ✅ Perfect working track: 100% JSS Top Rated elite freelancer with all 5 stars reviews As a dedicated modeling engineer and R&D consultant with a deep passion for simulation and modeling, I bring a unique blend of expertise and commitment to each project I undertake. My enthusiasm stems from a lifelong fascination with solving complex problems using advanced computational techniques. With a strong foundation in physics and engineering principles, I excel in creating accurate and efficient models that provide valuable insights and solutions. My interest particularly lies in exploring the intersection of various physical phenomena, be it in electromagnetics, heat transfer, or fluid dynamics, and applying this knowledge to innovate and optimize designs. This enthusiasm is not just about solving problems, but about pushing the boundaries of what is possible in modeling and simulation. It's about constantly learning, adapting, and applying new techniques and tools to ensure the highest quality of results for my clients. Services I provide: ☑️ Standalone cross-platform high-quality simulation apps ☑️ COMSOL models ☑️ Electromagnetic analysis ☑️ Heat transfer ☑️ Fluid dynamics (CFD) and porous media flow ☑️ Acoustics ☑️ Structural analysis ☑️ Wave and ray optics ☑️ Chemical analysis and electrochemistry ☑️ Li-ion battery modeling ☑️ Numerical optimization and design optimization And also: ☑️ Python software ☑️ MATLAB development Why work with me: ☑️ Flawless reputation. All 5-star reviews and 100% Job Success score. I always reach or even exceed clients' expectations. ☑️ Professionalism. I clarify all specifications and requirements in advance to make sure that I can complete the job. You can be 100% sure that the job will be done once I get started. ☑️ Good communication. I reply quickly and my English is fluent. Thank you for visiting my profile! Send me a message and I will reply promptly.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    COMSOL Multiphysics
    Mathematics
    Modeling
    MATLAB
    Photonics
    Optics
    Computational Fluid Dynamics
    Scientific Computation
    Finite Element Analysis
    Engineering Simulation
  • US$38 hourly

    • 4.9/5
    • (38 jobs)
    I have experience more than 12 years in designing plastic, rubber and metal consumer products. I can provide a complete cycle of development from a design idea to prototype and mass production. Based on your needs, you may choose from any number of the following services: - Prepare product for production(DFM); - Design new product; - Design IP rated enclosures; - 2D drawings; - Realistic renders - Concept Development - 3D Modeling If you're interested in working with me, or simply want to learn more about the services I can offer, please text me, and let's make a call.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Prototyping
    Mechanical Engineering
    Computational Fluid Dynamics
    Injection Mold
    Product Design
    Mechanical Design
    CAD
    Design for Manufacturing
    Ergonomics
    3D Modeling
    Reverse Engineering
    SolidWorks
    3D Printing
    3D Design
  • US$92 hourly

    • 4.9/5
    • (62 jobs)
    ▶ Machinist/Mechanic ▶ Professional Engineer ▶ USPTO Patent Agent; ✔ High Mechanical Aptitude ✔ Technical Communications Expert ✔ Industry Professionalism; Clients Served: - Independent Inventors - Product Developers - Startup Companies - Patent Attorneys Services Offered: - Prior Art Search & Search Report - Provisional Patent Application - Utility Patent Application - Design Patent Application - Office Action Response Sample of Patent Application Experience: - Metal Tubing Coupling - Plasma Torch Hot Gas Injection - Flexible Actuator - Modular Footwear - Kitchen Appliance - Children's Toy - Sporting Goods - Cargo Securing System Services Not Offered: ❌ Trademark Prosecution ❌ Legal Opinion of Infringement ❌ Non-Disclosure Agreement Drafting ❌ Cease and Desist Letter Drafting
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Patent
    Product Development
    Hydraulic Engineering
    Technical Design
    Intellectual Property Protection
    Patent Drawing
    Patent Search
    Patent Prosecution
    Patent Preparation
    Technical Writing
  • US$25 hourly

    • 4.1/5
    • (32 jobs)
    Hello! I'm Santhan, a results-driven engineering simulation and optimization expert with a passion for transforming complex challenges into practical and efficient technological solutions. With extensive experience in aerospace, energy, automobile, and marine sectors, I am committed to helping you bring your engineering dreams to life. My personalized approach to each project ensures that your unique needs are met with the utmost care and attention. I combine my in-depth industry knowledge and cutting-edge technical skills to deliver tailored solutions that empower your business to excel, focusing on continuous improvement and customer satisfaction. Expertise that delivers results: • Engineering Design (Complex Surface Modeling, Sheet Metal Drawings, Reverse Engineering) • Engineering Simulations (CFD, FEA, Design & Performance Optimization) • Custom UDFs in ANSYS Fluent • AI/ML-based Simulations using Python • Process Integration & Design Optimization (Simulation Workflow, Robust Design Methodologies, Model Calibration) • Prototype Building (Design Conceptualization, Rapid Prototyping & Testing) State-of-the-art infrastructure: My commitment to providing the best possible results is backed by a powerful infrastructure that harnesses the power of high-performance computing (HPC) and advanced GPU technology. This cutting-edge setup enables me to efficiently handle both small and large-scale models, significantly reducing computational time and bringing real-time simulation within reach. My infrastructure includes: • A powerful Parallel Cluster with 32,000 cores, which allows me to reduce computational time from 30 days to just 8 hours • Advanced GPU technology, with a single GPU boasting the performance of over 400 CPUs and six GPUs possessing the power of more than 2,000 CPUs Skills: • CFD (Single Phase, Multiphase, Heat Transfer, Reacting Flow, Cavitation, Turbomachinery, Aero Acoustics) • FEA (Linear/Non-Linear Analysis, Dynamics, Fatigue, Composites, Topology Optimization, Heat Transfer) • Engineering Design & Modeling (CAD, CAE, Reverse Engineering, Complex Surface Modeling) • Prototype Building (Design Conceptualization, Rapid Prototyping, Testing) • Design Optimization (Design of Experiments, Sensitivity Analysis, Model Calibration, Reduced-Order Modeling) Why choose me? • Personalized approach: I work closely with you to develop custom solutions that address your unique needs and objectives. • Exceptional results: My expertise and state-of-the-art resources ensure optimal performance and timely delivery for every project. • Clear communication: I value open dialogue and provide regular updates, ensuring you remain informed and confident throughout the process. Ready to take your project to the next level? Don't hesitate to contact me for any inquiries or project proposals. I look forward to discussing how my expertise can help you achieve your goals and exceed your expectations.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Finite Element Analysis
    Abaqus
    Engineering Design
    Structural Analysis
    CAE
    Design for Manufacturing
    HVAC System Design
    Siemens NX
    Mechanical Design
    Computational Fluid Dynamics
    ANSYS
    SolidWorks
    Autodesk AutoCAD
    CAD
    CFD Analysis
    COMSOL Multiphysics
  • US$30 hourly

    • 4.5/5
    • (32 jobs)
    I am an Efficient, Innovative and Talented Design engineer with a broad understanding of Design processes and Manufacturing methods, Particularly experienced in Product design and Optimization. I have quite a lot of experience in CFD, FEA,DEM and HVAC Simulations. I am very proficient in CAD modelling, DFM, Simulation, Optimization studies, and Animations. Given below is a list of technical packages I am adept in: - Ansys - COMSOL - SOLIDWORKS - OpenFOAM - MATLAB - Abaqus - Python - AutoCAD - Rocky DEM - C++ Area of Expertise: ✅Computational Fluid Dynamics (CFD) ✅Conduction and Conjugate Heat Transfer ✅Combustion Simulation ✅Fluid-Solid Interaction (FSI) ✅Microfluidics ✅Parametric and Topology Optimization ✅Acoustics ✅Structural Analysis and Vibration Control ✅Material modelling and Analysis I have been working as a Freelancing Design Engineer for over 4 years and possess Manufacturing & Industrial experience of more than 3 years. First meeting session for design assessment and feasibility is without any charge. If the design or engineering work is related to the fields mentioned above, please do not hesitate to reach out.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Rapid Prototyping
    ANSYS
    Mechanical Engineering
    Topology Optimization
    Process Optimization
    OpenFOAM
    COMSOL Multiphysics
    MEP Design
    Computational Fluid Dynamics
    MATLAB
    Mechanical Design
    Product Design
    Design for Manufacturing
    Reverse Engineering
    SolidWorks
  • US$200 hourly

    • 4.8/5
    • (61 jobs)
    * Supervising Engineer * Plan Review / PE Stamping * Project Management * Building / Mechanical Code Compliance * Drawing / Specification Package Preparation * BIM/VDC * Certified Commissioning Authority (CxA) Professional Engineer licensed in the following states: CA - California FL - Florida NM - New Mexico NY - New York OH - Ohio TX - Texas Extensive experience designing HVAC, mechanical, refrigeration, plumbing, and high-performing advanced control systems in various building types and sizes across residential, healthcare, commercial, industrial, manufacturing, aviation, higher education, and combined heat and power markets. I have an extensive understanding of the International Building, Mechanical, Plumbing, Fuel Gas, Fire, and Residential Codes, as well as NFPA, ASHRAE, ASME, ANSI, and ASSE standards. All designs are performed in 3D with Autodesk Revit, or other CAD / BIM programs per request. Mechanical Systems of Note: -Hot Water Boiler -Low and High Pressure Steam -Chilled Water -Process Cooling -Combined Heat and Power Plants (CHP) / Cogeneration / Trigeneration -Central Refrigeration Systems (Ammonia / CO2 Cascade, Transcritical CO2) -Geothermal -Heat Pumps (ground, water, air source) -VAV Variable Air Volume, Low / Medium / High Pressure duct systems -VRF / Energy Recovery Ventilation -Industrial HVAC / Hazardous Exhaust Systems -Heat Recovery Finite Element Analysis: Advanced piping design. FEA pipe stress test analysis for thermal stresses on power piping, high-pressure steam, low temp refrigeration, process piping, and other pipe systems. Expertise with the following ASME piping codes: -B31.1 Power Piping -B31.3 Process Piping -B31.5 Refrigeration Piping and Heat Transfer Components -B31.9 Building Services Piping -BPE Bioprocessing Equipment (Pharmaceutical Process Piping) Computational Fluid Dynamics: CFD for advanced HVAC and thermal/fluid designs. Simulations of smoke control systems, data center cooling design, large open atrium, industrial HVAC and process piping, etc. Preconstruction Coordination / BIM / VDC: I model 2D plans in 3D and perform clash detection to ensure interdisciplinary coordination before construction. In addition, I have a 3D laser scanner which I use to generate extremely accurate 3D point clouds for use in Revit, Navisworks, and AutoCAD to generate precise as-builts. Energy Engineering: I have extensive experience analyzing and simulating existing and new energy systems to identify energy conservation measures. These systems include boilers, chillers, compressors, air systems, thermal oxidizers, industrial processes and heat recovery opportunities. I am able to leverage powerful tools built into Excel such as Power Query, as well as programmable Open Modelica simulations of energy systems. In addition, I provide life-cycle, NPV, IRR calculations to establish project feasibility. Software Capabilities: Autodesk Revit Autodesk Plant3D Autodesk AutoCAD Autodesk Navisworks Manage / Simulate Autodesk ReCap Pro Autodesk Inventor Pro Nastran In-CAD FEA Matlab Open Modelica Python Simulink Simscape Danfoss Coolselector2 Carrier HAP Hourly Analysis Program MS Office / Excel / Power BI
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Process Engineering
    MEP Design
    Energy Simulation
    Energy Engineering
    Mechanical Design
    Energy Management
    HVAC System Design
    Building Design
    Building Information Modeling
    Plant Design
    Plumbing
    Mechanical Engineering
    Computational Fluid Dynamics
    3D Design
  • US$17 hourly

    • 4.9/5
    • (65 jobs)
    I am doing FEA, CFD ,Thermal simulation. 3d Design. Rocky DEM. Fatigue, Buckling, welds, bolts. ANSYS, SolidWorks.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    SolidWorks
    ANSYS
    Computational Fluid Dynamics
    Finite Element Analysis
  • US$180 hourly

    • 4.9/5
    • (66 jobs)
    I have 25+ years experience as a startup engineer and executive. I studied engineering and entrepreneurship at Stanford under a fellowship from and mentorship of Don Valentine, the founder of Sequoia Capital. Since then, I have participated in over a dozen startups (4 went public) and consulted with hundreds more. Just in 2022, the companies that I have worked with raised $80M and acquired over 5 million customers. I have in-depth knowledge of the defense, oil and gas, renewable energy, education, fashion, semiconductors, software, government, and many other sectors. My engineering background encompasses mechanical engineering, electrical engineering, structural engineering, industrial engineering, nuclear engineering, naval architecture, marine engineering, fluid dynamics, controls design (Hardware, Software, and PCBs), thermodynamics, risk and decision analysis, 3D CAD and software. I was the head R&D engineer for Northrop Grumman Marine Systems, and wrote the machine-learning-based semiconductor yield enhancement software for several companies, including Applied Materials. Based on my business background, I consult with companies teaching them how to plan their engineering, marketing, sales, management, accounting, and fund raising. I write business plans, proposals, pitch decks, pro forma and help with fund raising. For several years, I wrote major defense project proposals of Northrop Grumman. The business plans and proposal I wrote in 2022 raised $80M in capital. Additionally, I have 30+ years of experience in the construction, power and energy industries, including engine, power plant, and ship design (steam, reciprocating piston, gas turbines, nuclear and solar thermal), waste-to-energy systems, bio-, and syn-fuel production (Green Atmospheric Methanol and Ethanol Plants), hydrogen production (SMR, electrolysis, and storage) for an onsite hydrogen refueling station, and emissions control systems. I have 20+ years of analytical consulting skills with machine learning, data mining, expert systems, statistics, decision analysis, risk analysis, big data, including data visualization.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Consumer Electronics
    Marine Engineering
    Naval Engineering
    Product Design
    Autodesk Inventor
    Startup Consulting
    Mechanical Engineering
    Electrical Engineering
    Control Engineering
    Engineering & Architecture
    Business Proposal Writing
    Technical Writing
    Industrial Engineering
    Structural Analysis
    Business Plan
  • US$28 hourly

    • 4.8/5
    • (262 jobs)
    Being a Certified SOLIDWORKS Professional, my 9+ years of professional DFM experience supports me to stand out with the following skillset • Product Design (Design, Rendering, 3D printing, Prototyping, Manufacturing) • CAD Modelling (SOLIDWORKS, CATIA, Creo, Pro E) • FEA Analysis (Solidworks, Ansys, Abaqus) • CFD (ANSYS CFX, ANSYS Fluent, Star CCM+, SOLIDWORKS) • Thermodynamic and Heat Calculations • Material Selection Using CES Software I am also proficient in • Matlab / Simulink, PCB Design Being a Mechanical Engineer and Design Professional, I am well experienced in the complete design process starting from concept sketches to bulk manufacturing and shipping (to amazon warehouse or any location). I am accustomed to the use of standard components from reliable suppliers e.g. Macmaster-Carr to keep the product cost at a minimum. I also provide the service of prototyping and have all the required resources, including 3D printers (FDM, SLA), laser cutter, PCB machine, CNC and other workshop facilities. Afterwards, if needed, I can connect you with reliable Chinese manufacturers too. I look forward to discussing your project with you on chat /call. Regards Muhammad Waqas Nawaz
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Materials Knowledge
    Video Production
    Machine Design
    CAD
    Mechanical Engineering
    Rapid Prototyping
    3D Scanning
    Blender
    Product Design
    3D Rendering
    3D Design
    3D Animation
    3D Printing
    SolidWorks
  • US$45 hourly

    • 5.0/5
    • (20 jobs)
    N.B.: I have small tasks from time to time with my "in progress" jobs, and these don't affect my availability. (This message applies as long as it's showing here) I'm a professional engineer, working in 3D CAD designs, Drafting, and Finite Element Analysis (Structural, dynamic, modal, CFD, thermal analysis, etc...). Feel free to send me an invitation for a quote, I respond quickly. I'm a certified Professional Engineer in both Canada (Quebec province) and Lebanon. My Promise: Nothing less than the client's expectations with attention to every detail. I deliver professional work with the highest market standards and the best quality. Motivation and Skills: With more than 8 years of experience and over 500 client projects (cumulated from working as an employee and from self-employed work), I have developed during the past years my skills as a consultant in mechanical engineering. I'm an out-of-the-box thinker and I'm very creative in finding solutions for your ideas. Very perseverant and ambitious you will feel confident working with me. My Background: During my education, I was involved in many development projects. I worked on designing an electrical vehicle, and industrial waste burner, and later a new generation of marine pleasure boats. Some of these projects got patented. After my graduation, I started working as a consultant, and fast enough I started managing client projects and help improve their designs. I also did many research and development projects and wrote procedures to help other engineers develop their skills. Later I decided to start working independently, I had the chance to work for some foreign companies as well as local ones. Also between 2018 and 2020, I had the chance to work for a robotics company, I made over 30 custom robotic cell designs and cell installation for manufacturing firms. Feel free to contact me for any request. With your concept and my expertise, we'll do great work.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Product Design
    3D Animation
    Computational Fluid Dynamics
    Blender
    Siemens NX
    Steel Structure
    Structural Drawing
    Structural Analysis
    3D Printing
    SolidWorks
    Reverse Engineering
    Finite Element Analysis
  • US$72 hourly

    • 4.8/5
    • (55 jobs)
    Srikanta is an Upwork "Expert-Vetted" Freelance Researcher + Analyst + Mechanical Engineer + CFD +CAD Engineer. This Expert-Vetted designation is for the top 1% of talent on Upwork. Srikanta has been ranked as #1 Researcher on Elance/Upwork for over 15 years and is a member of several Private Talent Clouds that serve Fortune 500 companies on Upwork. -Master degree, Brand Mechanical Engineer, 19 years experience -Excellent Mechanical Engineer, CAD 3D modelling, NPD, Mechanical design, 2D Drawing ASME -Certified Brand analyst on Fluid , Water, Air , CFD , FEA, CFX , ANSYS -Thermal, Heat and mass transfer certified brand analysis, Fluid dynamics -Pump, Impeller, Volute, Blower, Compressor, Fan, Ventilator, Blade design, Efficiency Description 1. Expert-Vetted Mechanical Engineer, Mechanical design, CAD Design, New product development, Aerodynamics, Plastic, Casting, Machining, Sheet metal design, Prototypes (RPT), Testing 2. Components and Assemblies, 3D Modelling & CAD, CAD drawing, 3D part/surface modeling, modification, Bill of Materials, Stack up analysis and GD&T, Drawing, New Product Launch, Manufacturing Support, Product design, Mechanical Engineering, Solidworks, Inventor, Conversion, 3. Fluid path design, CFD analysis, CFX, ANSYS, Mechanics, hand calculation in Excel, Laminar, Turbulent flow analysis, Programming, CFD testing, Video, Animation 4. Thermal, Heat and mass transfer analysis, Steady state, Heat source /generation, Sink, free, forced, convection, conduction, Thermodynamics 5. Turbo machinery, hydraulic, high efficiency Impeller, Volute, Bowl, Sump sewage, Utility, End suction, Inline, Vertical Turbine (VT) pump, blade development, Submersible, Centrifugal pump design, NPSH, Performance analysis by CFD, Efficiency improvement, correction factor, WR2, catalog data sheet preparation, Tablet design, 6. Process and Projects Documentation / development, Expert Project Engineering, Management, Specification, Start Up, Research, Creativity, awesome Fitment design optimization, Rotating element, equipment, MEP, Enclosure, valve, seal, Pump design, Fan Design, Blower Design, Furniture design, Aerodynamics, Reverse Engineering, Point cloud data, Medical devices, pdf/images to DWG drawing conversion, Water products, Air products, 7. Active US Business (B1 /B2) Visa Product Development:  Market study, competitive study, product mapping as per market/customer need  Discuss market requirements with project management and engineering team and product mapping  Review design concepts and approve them including acceptance for all stakeholder requirements  Plan resources, coordinate, supervise and constantly follow up design/development projects according to set deadlines, conformance to quality & reliability  Review design concept, prototype development, discussion with product manager for approval  Create and supervise 3D CAD models, parts, assembly, component detailing/drawings with GD&T, Bill of material, Stack up analysis, DFMEA, value engineering  Identify root causes and resolved problems in design, corrective & preventive action  Review and approve part/component drawings for SAP release and mass production.  Technical Support, Professional Training and on Site Support to the customer on the software, troubleshooting to the team member  Up-gradation of components as per market need, competitive study Thermal / CFD Analysis:  Meshing, Pre process/ Boundary condition, Solving, Post process to tabulate velocity / Force / Pressure / torque plots, goal plots, analytics to allocate the areas of improvement, geometry modification as per the post process conclusion, iterative process to achieve target  Centrifugal Pumps/Hydro-Turbines / Fan/Blowers / compressor: Performance, NPSH prediction by CFD  Air flow simulation, Water flow simulation, Laminar/Turbulent Flows  Thermal analysis, Conjugate Heat Transfer– Air/Water/Oil-Cooled Motor PCB/Electronic Cooling  Advanced Post Processing of CFD Results Hydraulic/Fluid passage /Pump / Blower / Compressor / Fan / Air knife Development:  Review Hydraulic design of cross functional team and approve design as per stakeholder requirement  New Flow passage, Impeller, Volute development by CF-Turbo software and by manual calculation.  Performance evaluation By CFD analysis and post processing to locate the areas of improvement.  Flow passage/blade Optimization to improve efficiency by iterative hydraulic design followed by CFD  Best hydraulics for submersible pump like Vertical turbine pump, sump, sewage, Utility pump and non submersible pump like Inline, End suction pump, Blower, Compressor, Fan  Prototype performance testing at Test lab  NPSH, Thrust factor, WR2 calculation and Documentation for catalogue data
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Food & Beverage
    Computational Fluid Dynamics
    Geometric Dimensioning & Tolerancing
    Drafting
    Mechanical Design
    CAD
    CFD Analysis
    Product Development
    ANSYS
    SolidWorks
    3D Modeling
    Autodesk Inventor
  • US$35 hourly

    • 4.8/5
    • (18 jobs)
    Looking for an expert in product design, simulation, and analysis? You've found him. I'm Dr. Muhammad Usama Siddiqui, and I specialize in mechanical engineering design and modeling solutions, including 3D modeling, CAD design, FEA (Finite Element Analysis), CFD (Computational Fluid Dynamics), structural analysis, thermal analysis, design optimization, material modeling, and multiphysics simulations. With a PhD in Mechanical Engineering and over 14 years of industry experience, I've successfully completed 50+ projects for clients worldwide. My expertise encompasses product design, enclosure design, mechanism design, parametric modeling, engineering analysis, prototyping, design for manufacturing, and reverse engineering. Unlike many mechanical engineers, I don't just rely on textbook knowledge. I've developed a unique approach that combines theoretical understanding with practical experience, ensuring my solutions are both scientifically sound and real-world applicable. Here's what sets me apart: -Extensive experience in mechanical design, simulation, and analysis using industry-leading software like ANSYS, ABAQUS, COMSOL, and SolidWorks -Mastery of FEA for stress analysis, thermal stress analysis, dynamic analysis, and failure analysis -Proficiency in CFD for fluid dynamics, heat transfer, and phase change modeling Expertise in composite materials, material selection, and manufacturing processes -Strong skills in Python scripting, MATLAB, machine learning, and optimization techniques -26 publications in high-quality academic journals and conference proceedings -1 patent with the United States Patent and Trademark Office (USPTO) When you work with me, you'll go through a proven three-step process: 1. In-depth consultation to understand your requirements and goals 2. Comprehensive modeling, simulation, and analysis using cutting-edge techniques 3. Detailed reporting with actionable insights and recommendations My schedule is often booked due to ongoing projects, so I encourage you to reach out as soon as possible to secure my services. Ready to take your mechanical engineering project to the next level? Let's discuss how I can help you achieve your objectives efficiently and effectively.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Fluent
    Computational Fluid Dynamics
    3D Modeling
    3D Design
    Product Design
    MEP Design
    HVAC System Design
    SolidWorks
    COMSOL Multiphysics
    Abaqus
    ANSYS
    Finite Element Modeling
    Finite Element Analysis
    Mechanical Design
    Mechanical Engineering
  • US$100 hourly

    • 4.7/5
    • (64 jobs)
    I am a detail-oriented, innovative Ph.D. mechanical/aerospace engineer with more than 15 years of experience in engineering simulations and mechanical design. I am an expert in CFD and FEA and I also have experience in 3D modeling and CAD preparation. I work with independent inventors, start-ups, and small and big companies and I provide high-quality engineering services. My extensive industrial experience as a senior mechanical/aerospace engineering analyst includes conducting hundreds of CFD and FEA analyses across various domains such as consumer products, aerospace, automotive, and medical devices. My rich academic background has equipped me with excellent academic/technical writing skills, which I apply on several projects using LaTex and Microsoft Word. Please look at my projects and verify my accomplishments in CFD, FEA, programming, and technical writing/reporting. If you are looking for a quality, creative and personalized approach, attention to detail, and a reasonable response and delivery time, I am the expert you need.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    OpenFOAM
    CAE
    CAD
    Engineering Design
    CFD Analysis
    Aerodynamic Analysis
    Finite Element Analysis
    Mechanical Design
    ANSYS
    Scientific Research
    Product Design
    Mechanical Engineering
    Computational Fluid Dynamics
    Autodesk Inventor
  • US$85 hourly

    • 5.0/5
    • (14 jobs)
    Moshman Research specializes in computational fluid dynamics simulations, mathematical modeling, algorithm development and optimization. We add value for our clients by providing creative solutions to technically challenging problems with rapid results. We have proven experience delivering technical solutions to our UpWork clients and are presently funded on an ARPA-e grant to develop an improved hydrokinetic riverine turbine. We are partnered with ANSYS and MathWorks and have the computational tools and hardware resources to solve large multi-physics problems. Moshman Research offers custom R&D and engineering consulting services. Let us solve your problem! Visit moshmanresearch.com to see a more complete portfolio of work.
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    3D Modeling
    Engineering Design
    Computational Fluid Dynamics
    Scripts & Utilities
    Topology Optimization
    ANSYS
    Noise Simulation
    Mathematical Modeling
    Mathematical Optimization
    Mechanical Engineering
    Control Engineering
    Algorithm Development
    CFD Analysis
    Engineering Simulation
  • US$40 hourly

    • 5.0/5
    • (30 jobs)
    I am currently pursuing my Msc in Mechanical Engineering at University of Calgary. Prior to that, I passed out with my BSc Engineering (Mechanical Engineering) degree and a GPA of 3.75. I am interested in providing you consultation related to Mechanical Engineering and providing tutoring related to Engineering mathematics and other Engineering principles. Strengths: - Committed and hard working - Responsible to deliver the best output - Friendly and open to discussion - Able to learn new things in a short period of time - Able to work both in a team or as an individual Skills: - Got basic knowledge in Engineering courses including Machine Design, Applied Thermodynamics, Engineering Mathematics, Fluid Dynamics, Finite Element Analysis, Control Theory and Vibrations - Advanced User of SolidWORKS, Fusion 360, OpenFOAM, ANSYS Fluent, ANSYS AQWA, ANSYS Structural, AutoCAD and similar software - Intermediate user of MATLAB and Star CCM+ - Tutoring for High School and College level students - Mathematical Modelling of Rigid body systems, heat transfer and fluid flow systems Projects: - Aerodynamic Analysis of outboard horizontal stabilizers at low Reynolds numbers (CFD and analytical modelling) - Wind interaction on high rise buildings using two way fluid structure interactions ( CFD modelling) - Modelling and Testing of a Flap type Hull Reservoir Wave Energy Device (CFD modelling) - Analysis and Development of a Low Cost Optimum Milk Cooling System(CFD modelling) - Power Loss Model of a Hydro Dynamic Screw Turbine (CFD modelling)
    vsuc_fltilesrefresh_TrophyIcon Computational Fluid Dynamics (CFD)
    Mathematics Tutoring
    OpenFOAM
    Calculation
    Computational Fluid Dynamics
    Physics Tutoring
    Physics
    Mechanical Engineering
    ANSYS
    3D Modeling
    Mathematics
    CAD
    SolidWorks
    Mathematica
    Autodesk AutoCAD
    CFD Analysis
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