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See the latest 18 Fluid Dynamics 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

Wylie, United States - Posted
Full-time Expert level 1-3 months Hourly
We are hiring a CFD engineer for short/medium term (2-4 months) for a project involving HVAC systems. The project would involve modifying 3D CATIA models and simulating them u...
Computational Fluid Dynamics 3D Modeling
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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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Thermal Calculation of Gas Condesner

Remote - Posted
Part-time Expert level Under 1-month Hourly
I need a thermal calculation from a gascondesner with Apsen oder HTRi included Tema Datasheet
Mechanical Engineering Design Engineering Services Computational Fluid Dynamics Engineering Design
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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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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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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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Senior Mechanical Engineer – Independent Design Review of Smart Floor Drain

Remote - Posted
Part-time Expert level Under 1-month Fixed-rate
I have an existing CAD design for a smart floor drain system and I am looking for an experienced mechanical/product development engineer to perform an independent engineering...
Product Engineering Services Mechanical Design Services Mechanical Engineering Design Engineering Services
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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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AGARD 445.6 – Aeroelastic Flutter Analysis

Remote - Posted
Part-time Any level Under 1-month Fixed-rate
Looking for an experienced specialist with practical experience in aeroelastic flutter analysis of the AGARD 445.6 wing, using ANSYS Fluent, Mechanical and System Coupling (2-...
Aerospace Engineering Engineering Design Mechanical Engineering FEA Finite Element Analysis 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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STAR-CCM+ Mesh Generation (Wire-Wrapped Rod)

Remote - Posted
Part-time Intermediate level Under 1-month Fixed-rate
Need someone to create a structured 3D mesh of a wire-wrapped cylindrical rod in STAR-CCM+ based on provided images and specifications. (geometry file will also be provided if...
Engineering Design Mechanical Engineering Design Engineering Services 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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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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Optimize Francis Turbine Runner

Remote - Posted
Part-time Expert level Under 1-month Fixed-rate
I have a complete francis turbine design. Need someone to simulate the francis turbine and optimize the runner to reach the requirement efficiency.
Computational Fluid Dynamics Mechanical Engineering Prototype Design Engineering
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Freelance Mechanical & Pneumatic Design Engineer (Japan-based) – Pulse Unit for Non Shut-off Pulse Tool

Osaka, Japan - Posted
Part-time Intermediate level 3-6 months Hourly
Alva Engineers (India) is an engineering solutions company specializing in advanced bolting technologies under our brand Metal Fishes. We develop innovative, reactionless fast...
Tool Design Services Mechanical CAD Design Mechanical Design Services
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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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Examine Thermal Model, Perform Baseline simulations in Icepak

Remote - Posted
Part-time Intermediate level Under 1-month Hourly
Consultant will need an Ansys Icepak license, and be willing to review and sign a confidentiality agreement. We need the following: -assistance over a video call where you op...
Computational Fluid Dynamics Electronics Design Service 3D Design Services
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Last updated: Oct 19, 2026

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