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See the latest 18 CFD Modeling Services job posted on Cad Crowd
Mechanical energy system ( simulation and modeling)
Remote - Posted
Part-time
Any level
Under 1-month
Fixed-rate
To simulate and analyze the performance of a rotating, tilted cylinder with a heavy sphere inside. The objective is to understand the dynamics, energy conversion, and results...
Mechanical Drafting
Mechanical Design Services
Mechanical CAD Design
Mechanical Engineering
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CATIA V5 parametric model of RC helicopter from mesh (CFD-ready)
Remote - Posted
Part-time
Intermediate level
Under 1-month
Fixed-rate
I need a clean CATIA V5 model of an RC spraying helicopter (AS350 shape, length ~1790 mm), rebuilt from my existing mesh. It will be used for CFD simulation in ANSYS Fluent....
Mechanical CAD Design
Mechanical Engineering
CATIA Design Services
Reverse Engineering
CAD Data Conversion Services
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Design a 3D Printable Underwater Scooter Shell Around My Water Jet Kit (Fusion 360/CAD)
Remote - Posted
Part-time
Intermediate level
Under 1-month
Fixed-rate
I am looking for an experienced CAD designer or mechanical engineer to design a custom underwater scooter (similar to a Seabob) around a propulsion system that I have already...
Product Engineering Services
Mechanical Design Services
3D Printing Design
3D Design Services
3D Modeling
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CFD Simulation Work Opportunity
Remote - Posted
Full-time
Expert level
1-3 months
Hourly
Hello,
I’m looking for someone experienced in CFD simulation (ANSYS/SimScale) and 3D vehicle modeling (SolidWorks/Blender).
The project involves creating multiple car an...
3D Design Services
Automotive Design
Aerospace Engineering
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Senior Thermofluid Simulation Engineer
Remote - Posted
Part-time
Expert level
6+ months
Hourly
Objective:
Develop high-fidelity simulation models of a novel low-temperature energy system combining ejector-driven multiphase flow, expansion turbine, and heat exchange pro...
Engineering Design
Mechanical Engineering
FEA Finite Element Analysis
Computational Fluid Dynamics
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CFD Engineer Needed: Airflow & Thermal Simulation for Flyknit Safety Shoe
Remote - Posted
Part-time
Intermediate level
1-3 months
Fixed-rate
Project Overview
We are developing a new line of safety shoes that utilizes a "flyknit" upper. We need an experienced Computational Fluid Dynamics (CFD) engineer to simulate,...
2D CAD Design Services
AutoCAD Design Services
3D Design Services
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Senior Mechanical/Product Engineer – Smart Floor Drain Design Review, DFM, Silicone Valve & Prototype Validation
Remote - Posted
Part-time
Expert level
Under 1-month
Fixed-rate
نعم. الأفضل أن يكون الإعلان صارمًا وواضحًا في المخرجات حتى لا يتقدم مجرد مصمم CAD بينما المطلوب فعليًا مهندس تطوير منتجات ومراجعة هندسية قبل الـPrototype والقالب.
هذه صيغة...
Design for Manufacturability (DFM Services)
Product Engineering Services
Prototype Design Services
Mechanical Design Services
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CAD + CFD Engineer Needed for 1500 L Experimental Chamber (Design & Flow Optimization)
New Delhi, India - Posted
Part-time
Intermediate level
Under 1-month
Fixed-rate
I need a mechanical design and CFD expert to help develop a 1500 L stainless-steel experimental chamber (cylindrical body with ellipsoidal ends). A mechanical designer and CFD...
CAD Drafting Services
Mechanical Design Services
Design Engineering Services
Computational Fluid Dynamics
3D Design Services
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OpenFOAM (HydrothermalFOAM) CFD Model Development
Remote - Posted
Part-time
Intermediate level
3-6 months
Fixed-rate
We are looking to reconfigure an already existing and open-source CFD model of a hydrothermal circulation system, for the purpose of carrying out a number of in-house tests, t...
Computational Fluid Dynamics
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Computational Fluid Dynamics–Based Design and Performance Analysis of Hybrid Water–Wind Turbine Systems for Decentralized Power Generation.”
Remote - Posted
Full-time
Intermediate level
Under 1-month
Fixed-rate
My thesis is titled “Computational Fluid Dynamics–Based Design and Performance Analysis of Hybrid Water–Wind Turbine Systems for Decentralized Power Generation.” The research...
Mechanical Engineering
Design Engineering Services
Computational Fluid Dynamics
Part-to-CAD Modeling
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CFD design evaluation of motor casing (two designs comparison)
Remote - Posted
Part-time
Entry level
Under 1-month
Fixed-rate
Two designs of motor casing are made baseline design with straight fins and second one is with spiral design of fins
Motor rotates at 13000 rpm, temperature rise in motor 130...
Computational Fluid Dynamics
3D Design Services
3D Modeling
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Mechanical engineering designer needed in Mohali
India - Posted
Part-time
Entry level
6+ months
Hourly
Bachelor's or Master's degree in Mechanical / Industrial / Production Engineering Proficiency in CAD software (SolidWorks, CATIA, or Autodesk Inventor)
Experience with FEA an...
AutoCAD Design Services
Mechanical Design Services
Mechanical Engineering
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CFD Analysis DESIGNER
Remote - Posted
Part-time
Intermediate level
Under 1-month
Fixed-rate
1. The Consultant shall perform a Dynamic Process Simulation and a CFD analysis.
2. The study shall determine the minimum ramp rate required to maintain pressure
2D to 3D Modeling
Design Engineering Services
Engineering Design
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Product Design for Rugged digital scope Device (Military-Style, Aluminum, FEA/CFD Analysis Required)
Remote - Posted
Full-time
Expert level
Under 1-month
Fixed-rate
Project Description:
We are looking for a talented product designer to create a military-style (rugged) enclosure for our "digital scope" device. The main focus of this proj...
Design for Manufacturability (DFM Services)
3D Modeling
3D Design Services
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Custom FPV Speed Drone Design for Commercial Use (Aerodynamic & Flight Optimized 3D Model)
Remote - Posted
Full-time
Expert level
1-3 months
Fixed-rate
I’m a drone enthusiast looking for a skilled CAD designer to create a custom FPV racing drone frame optimized for speed, stability, and aerodynamic efficiency. This project fo...
3D Modeling
3D Product Modeling
3D Design Services
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3D CAD designer requires to model a honey bee flapping wings drone
Remote - Posted
Part-time
Intermediate level
1-3 months
Fixed-rate
We are looking for an experienced 3D CAD designer to assist with the design and modelling of a honeybee-inspired flapping-wing micro aerial vehicle (MAV) as part of our Final...
Mechanical CAD Design
CAD Drawing Services
3D Modeling
Robotics Design Services
Drone Design
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Passive Solar Greenhouse CAD & CFD models
Remote - Posted
Part-time
Any level
Under 1-month
Fixed-rate
I have a hybrid concept for a passive solar greenhouse design. I need to create a CAD model and run CFD analysis to see how the system functions. I know the materials, dimensi...
CAD Drafting Services
3D Modeling
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Clamps, holders and sensor housing design
Remote - Posted
Part-time
Any level
Under 1-month
Fixed-rate
I need design for clamps, holders, and sensor housings.
Requirements:
- Must be designed for 3D printing
- Material: Carbon fiber Nylon
Ideal skills and experience:...
3D Design Services
3D Product Modeling
3D Printing Design
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Last updated: Oct 19, 2026
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