Mechanical Design Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $80 - Posted
Job description: Deliverables: 2000w + references + calculations, diagrams, appendices 1) The assignment should be written in MS Word as a report. 2) The drawings should be in hand drawing and should be placed at the suitable areas in the report which you may need to scan the hand drawings and put them in the MS Word. ******A scenario is provided.******** More details will be sent to the shortlisted candidate.
Skills: Mechanical Design Mechanical Engineering
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
We are based out of Richmond, Virginia and focus on MEP permits for multi-family and commercial fit-out projects. I am looking for people that I can call on as we get projects to help in floor plan layouts, Revit production, load calculations, and equipment selections. If you are interested, please reach out and we can talk about getting you involved with our projects. Thank you, Kenny Shultz, PE Principal, Archingen
Skills: Mechanical Design Autodesk Revit Drafting Electrical Drawing
Fixed-Price - Intermediate ($$) - Est. Budget: $2,000 - Posted
We are a french IOT Startup and we need support in the development of our prototype, mostly for the electronic and PCB design. you will find below a descriptio of our solution and attached our product specificities. Stop Voleur is a connected wearable which prevent the loss and the theft of smartphones. Hung to a watch, a bracelet, a bag or a jacket, Stop Voleur is connected via Bluetooth to your smartphone and triggers an alarm as soon as it is spirited away from you. The further you are, the louder the alarm is. Thus, in case of theft, the robber is forced to give up the phone and leave shamefully. In the event of loss or omission, you are immediately notified by the alarm and just have to pick up your favorite item.
Skills: Mechanical Design Electrical engineering Electronic Design Electronics
Fixed-Price - Expert ($$$) - Est. Budget: $80 - Posted
Job description: Deliverables: 2000w + references + calculations, diagrams, appendices 1) The assignment should be written in MS Word as a report. 2) The drawings should be in hand drawing and should be placed at the suitable areas in the report which you may need to scan the hand drawings and put them in the MS Word. ******A scenario is provided.******** More details will be sent to the shortlisted candidate.
Skills: Mechanical Design Mechanical Engineering
Fixed-Price - Expert ($$$) - Est. Budget: $80 - Posted
Job description: Deliverables: 2000w + references + calculations, diagrams, appendices 1) The assignment should be written in MS Word as a report. 2) The drawings should be in hand drawing and should be placed at the suitable areas in the report which you may need to scan the hand drawings and put them in the MS Word. ******A scenario is provided.******** More details will be sent to the shortlisted candidate.
Skills: Mechanical Design Mechanical Engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Details Title: Efficient finite element methods for natural and mixed convection flows in deformable domains under thermal stresses We can use matalab... Abstract We develop an efficient class of finite element method for modelling deformation of domains in natural and mixed convection flows. At high temperature thermal stresses on the solid enclosures are expected to generate deformation on the domain confining the fluid flows which alter the flow structures. The aim of this study is to develop a consistent model for coupling convective flow, heat transfer and solid deformation in different enclosures. Coupling conditions at the interface between solid and fluid domains are also investigated in this study. Two types of flows are considered in our work using the incompressible Navier-Stokes equations for the first type and Darcy equations for the second type. Linear elastodynamics is used for the deformation of solids in our model. As a numerical solver we develop an efficient finite element method based on Galerkin-characteristic techniques in which same meshes are used for both fluid and solid domains. To speed up the numerical solver we opt for two procedures: (i) mesh adaptation using a criteria based on the gradient of thermal stresses to refine the meshes and (ii) enrichment of basis functions using a series of heaviside and exponential functions in our finite element solutions. The performance of the proposed models and methods is examined and validated using several benchmark problems in the natural and mixed convection flows. my work is about simulation study on very hot fluid(air) flows over a solid, so thermal stresses are applied on the solid that can cause bending and deformation for the solid Navier-stokes equations , Finite element, Galerkin method .... all are used to sole the and do the study in Fortran90 my simulation is on hot fluid (air) flows on a solid, that cause heat transfer and deformation ....... I need to mesh and use finite element method on both fluid which is air and solid of course I will use Navier stokes equations to study the behaviour of the fluid are you fimiliar with Navier-stokes equations?? see this attached file it will help you understanding it---2013-Lecture-6.pdf .. this si the file we need to implement. you see we wil do the simulation study on both the fluid as well as the solid
Skills: Mechanical Design ANSYS Computational Fluid Dynamics (CFD) Finite Element Analysis