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See the latest 18 CFD job posted on Cad Crowd

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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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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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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CFD analysis for a compressor valve

Remote - Posted
Part-time Intermediate level Under 1-month Fixed-rate
Looking for help in putting together the enclosed information on a valve design completed to simulate variuos stress on spring plates etc.
Computational Fluid Dynamics
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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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Complete Design Package for Fabrication-Ready Fire-Tube Boiler System

Remote - Posted
Part-time Expert level Under 1-month Hourly
Scope of Work: We are seeking an experienced mechanical engineer to prepare a complete, fabrication-ready design package for a fire-tube boiler suitable for [industrial/proce...
Engineering Design Mechanical Engineering Mechanical Design Services Fabrication Drawings Services Mechanical Drafting
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Perform CFD analysis

Remote - Posted
Part-time Any level Under 1-month Fixed-rate
I have to perform CFD for my custom lattice 10mm cube to observe the values of wall shear stress, velocity and flow profile
Computational Fluid Dynamics FEA Finite Element Analysis
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fluid dynamics (CFD) analysis hull design, stability

Remote - Posted
Part-time Expert level 1-3 months Fixed-rate
We are developing a custom-made Electric Personal Watercraft (PWC) .We are seeking a Naval Architect or CFD Specialist to assist in the following areas: Hull Design 3D hu...
Naval Architecture Design
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Request for Professional Assistance with Cyclone Separator Simulation in OpenFOAM

Remote - Posted
Part-time Intermediate level Under 1-month Hourly
I am currently working on a CFD simulation of a cyclone separator in OpenFOAM, involving particle tracking for particles of size 1e-6 m. Despite employing multiple solvers—inc...
Mechanical Design Services Computational Fluid Dynamics Mechanical Engineering
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CFD analysis

Remote - Posted
Part-time Any level Under 1-month Hourly
I'm looking for an expert in ANSYS who can reconstruct a medium-complexity 3D porous layer for CFD analysis of air. The task involves: - Creating a 3D model of a porous lay...
Engineering Design Aerospace Engineering Mechanical Engineering Structural Engineering Computational Fluid Dynamics
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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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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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We’re a Digital Design Agency Looking for CAD/CFD Experts to Join Our Team!

Remote - Posted
Part-time Expert level 1-3 months Hourly
Hi there! We’re an established Engineering Digital Design agency specializing in helping water companies design advanced water and wastewater treatment systems. As our busines...
CAD Drafting Services Engineering Design Computational Fluid Dynamics
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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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CFD & Turbomachinery Engineer Required for BLDC Axial Fan Optimization Project

Remote - Posted
Part-time Expert level Under 1-month Fixed-rate
CFD-Based Development & Optimization of 250 mm BLDC Axial Fan We are seeking a CFD engineer/freelancer to support the aerodynamic development and optimization of a 250 mm BLD...
Automotive Design Computational Fluid Dynamics Mechanical Engineering Aerospace Engineering
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CFD Engineer Needed (STAR-CCM+ / ANSYS Fluent)

Remote - Posted
Full-time Any level 6+ months Hourly
We are seeking an experienced CFD Engineer with strong expertise in Siemens gas turbine thermal analysis and heat transfer simulations. Requirements Proven experience usin...
Mechanical Engineering Computational Fluid Dynamics FEA Finite Element Analysis
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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 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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Last updated: Oct 20, 2026

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