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CFD simulations Freelancers
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Alberto A.
Zaragoza, Spain
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.
- Computational Fluid Dynamics
- Product Design
- Product Development
- Finite Element Analysis
- CFD Analysis
- Flow Simulation
- Industrial & Product Design Consultation
- Design Simulation
- Engineering Design
- Engineering Simulation
- Energy Simulation
- Energy Engineering
- Sustainable Energy
- Research & Development
- Engineering Modeling Software
Hassaan A C.
Ankara, Turkey
I am a Mechanical Engineer with specialized expertise in Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), and Multiphysics simulation. I work exclusively with fully licensed commercial tools, including COMSOL Multiphysics, ANSYS (Mechanical, Fluent, APDL), MATLAB, and SolidWorks, to deliver technically rigorous, high-fidelity simulations and mechanical designs for engineering challenges across a range of physical domains.
My approach is grounded in a deep understanding of physics and mathematics, enabling me to model complex systems with accuracy and insight. I have worked on simulations involving fluid flow, heat transfer, electromagnetic interactions, acoustic behavior, structural mechanics, and coupled multiphysics phenomena. Each project I take on is treated as a complete engineering analysisโfrom understanding design intent and defining appropriate boundary conditions to validating results and delivering actionable conclusions.
An experienced engineer specializing in multidimensional modeling and simulation using COMSOL Multiphysics, MATLAB, and ANSYS, I have successfully implemented electrohydrodynamic propulsion simulations, conducted load analysis for steel structures, performed FEA on various structures, and developed models for CO2 electrolyzers. These projects highlight my core skills in mechanical design, finite element analysis, and engineering simulation applied across diverse engineering challenges.
Beyond simulation, I bring strong capabilities in mechanical design, design for manufacturing (DFM), and rapid prototyping. Using SolidWorks alongside simulation tools, I work with clients to develop functional systems from scratchโstarting with early-stage concepts, progressing through CAD design and analysis, and moving into detailed engineering, prototyping, and preparation for manufacturing. I understand how to balance theoretical performance with practical constraints, including material selection, fabrication methods, assembly efficiency, and cost optimization.
This end-to-end skillset allows me to contribute meaningfully at every stage of the product development lifecycle. Whether you are refining a design for mass production or starting with a blank sheet of paper, I can help guide your project through a clear and technically informed process. Iโve supported clients in developing thermally managed enclosures, fluid handling systems, electromagnetic actuators, and acoustic isolation componentsโtranslating design intent into working prototypes and production-ready deliverables.
A core strength of my work lies in linking simulation with strategic problem solving. I donโt just run modelsโI build tools for decision-making. I develop customized workflows, often integrating MATLAB with COMSOL via LiveLink, to automate parameter sweeps, perform sensitivity analyses, and optimize designs. My goal is always to improve performance, reduce design uncertainty, and accelerate development timelines.
With over 3,600 Upwork hours and a 100% Job Success Score, I have built a record of trust and quality delivery with clients from diverse sectors. My completed work includes thermal and structural analysis of multi-material enclosures under dynamic loading, CFD modeling of microchannel heat exchangers, design of low-vibration mounts using acoustic and structural coupling simulations, and development of simulation-driven design workflows for R&D teams. I have also assisted academic and research clients in preparing validated results and formal documentation for technical publications.
My clients often rely on me not only for technical execution, but for clear, professional communication and strategic thinking. I take the time to understand each projectโs unique requirements, ask the right questions, and ensure that deliverables meet both performance expectations and documentation standards. I am comfortable working independently or in collaboration with larger engineering teams, and I maintain a high level of responsiveness and professionalism throughout each engagement.
I bring to every project a commitment to precision, integrity, and continuous learning. My engineering process is transparent, results-oriented, and built to support both immediate problem-solving and long-term innovation.
If you value precision, innovation, and tangible results, Iโm the engineering expert ready to transform your concepts into high-quality, real-world products and support your next breakthrough!
- Finite Element Analysis
- CFD Analysis
- Mechanical Engineering
- MATLAB
- Mathematical Modeling
- ANSYS
- SolidWorks
- Optics
- Mechanical Design
- OpenFOAM
- Structural Engineering
- COMSOL Multiphysics
- Python
- Simulink
- Patent
Nikolay L.
Istanbul, Turkey
I am engaged in the development and design of UAVs, 3D modeling (CATIA, SolidWorks, Inventor, Fusion 360), engineering calculations (aerodynamics, thermodynamics, statics) in ANSYS, and mathematical modeling (MATLAB).
Experienced in developing image processing algorithms (identifying objects based on statistical analysis).
My work experience includes UAV design and aerodynamic analysis, AI-based UAV control systems creation, and solving UAV communication and navigation problems. Onboard and ground software development for controlling UAV and collecting telemetry.
Coding in such program languages as C/C ++, Python, JavaScript, and PHP.
- Python
- C++
- Scripting
- Bot Development
- Graphics Programming
- Engineering Simulation
- CFD Analysis
- CATIA
- ANSYS
- MATLAB
- SolidWorks
- Autodesk Fusion 360
- Engineering Design
- Aerospace
- 3D Rendering
- KeyShot
Matous L.
Prague, Czech Republic
Having worked for a COMSOL Multiphysics distributor for over 5 years I have led and participated in various academic and R&D projects. My original area of expertise is Electromagnetic Simulations with a focus on Biomedical Devices. Over the years I have broadened my knowledge and skills in Thermal Analysis, Structural Mechanics and Acoustics enough to share my expertise with others. My other passion is Design Optimization and Virtual Prototyping with output in 3D printing and innovative designs. I regularly participate in COMSOL training courses and conferences to improve my simulation skills and keep in touch with the latest updates.
Tools and skills:
COMSOL Multiphysics
- FEM simulations: Electromagnetics, Thermal Analysis, Structural Mechanics, Acoustics, Shape/Topology Optimization
- CAD Import and Preprocessing
- Meshing and Mesh Conversion
- Postprocessing: Results Visualisation and Evaluation, Standalone Apps for COMSOL Server
MATLAB/Simulink
- Signal and Image Processing
- FEM/MATLAB Interfacing
- Machine Learning (in progress...)
Original Prusa i3 MK3S+
- 3D Printing
- COMSOL Multiphysics
- Finite Element Analysis
- Electrical Engineering
- Biomedical Engineering
- Model Optimization
- Electromagnetic Simulation Software
- Engineering Simulation
- Design Simulation
- Antenna Design
- CAE
- Structural Analysis
- Simulation Software
- CFD Analysis
- Acoustical Engineering
- 3D Printing
David A.
Tashkent, Uzbekistan
โ
Modelling and simulation services
โ
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:
โ๏ธ Standalone cross-platform high-quality simulation apps
โ๏ธ COMSOL models
โ๏ธ Electromagnetic analysis
โ๏ธ Heat transfer
โ๏ธ Fluid dynamics (CFD) and porous media flow
โ๏ธ Acoustics
โ๏ธ Structural analysis
โ๏ธ Wave and ray optics
โ๏ธ Chemical analysis and electrochemistry
โ๏ธ Li-ion battery modeling
โ๏ธ Numerical optimization and design optimization
And also:
โ๏ธ Python software
โ๏ธ MATLAB development
Why work with me:
โ๏ธ Flawless reputation. All 5-star reviews and 100% Job Success score. I always reach or even exceed clients' expectations.
โ๏ธ 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.
โ๏ธ 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.
- Engineering Simulation
- Finite Element Analysis
- Scientific Computation
- Computational Fluid Dynamics
- Optics
- MATLAB
- Modeling
- COMSOL Multiphysics
- CFD Analysis
- Mechanical Engineering
Wajihuddin Q.
Islamabad, Pakistan
I am a Generative AI Engineer, Mechanical and Aerospace Engineer, and naval architect with a strong track record in AI-driven engineering, computational modeling, and high-performance product development. As the Founder and CEO of Voltron Future, a Founding Member and generative AI Engineer at Compute Maritime, and the Chief Designer at Aries Aero, I bring a unique blend of technical expertise and leadership to every project.
What I Do:
๐น Generative AI & Engineering Automation โ At Compute Maritime, I help develop NeuralShipper, an AI-powered tool that transforms naval engineering workflows by generating design solutions at an unprecedented speed.
๐น Aerospace, Automotive & Naval Engineering โ With extensive experience in CAD modeling, CFD, FEA, and composite materials, I design high-performance UAVs, eVTOLs, off-road vehicle systems, and next-gen marine structures.
๐น End-to-end product Development: From concept to manufacturing, I ensure structural efficiency, performance optimization, and seamless integration in engineering projects across multiple industries.
Why Work With Me?
โ Proven Expertise โ Iโve worked on complex engineering challenges across aerospace, automotive, and naval industries.
โ AI-Driven Solutions โ I integrate cutting-edge AI tools into traditional engineering workflows for faster and smarter results.
โ Collaborative & Client-Focused โ I prioritize clear communication, project efficiency, and delivering top-tier solutions that meet your requirements.
Letโs discuss how I can help bring your project to life with AI-driven engineering, simulation, and product design expertise!
- SolidWorks
- 3D Design
- 3D Modeling
- Mechanical Engineering
- Aerospace
- ANSYS
- Finite Element Analysis
- Drone
- Mechanical Design
- Structural Analysis
- Computational Fluid Dynamics
- Aviation
- Aerospace Engineering
- Product Design
- Industrial Engineering
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