Computational Fluid Dynamics (CFD) is a specialized area within fluid mechanics that employs numerical methods and algorithms to simulate the behavior of fluids. It enables engineers and scientists to model and analyze complex flow phenomena, such as air flow around an aircraft wing, water currents in rivers, or heat transfer in industrial equipment. CFD tools provide detailed insights into fluid behavior under various conditions, allowing for optimization of designs, prediction of performance, and troubleshooting of issues in many fields including aerospace, automotive, energy, and environmental engineering. By solving the governing equations of fluid motion (Navier-Stokes equations), CFD can predict velocity, pressure, temperature, and other important variables throughout the domain of interest.

The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs and CPUs via OpenCL. Free for non-commercial use.

• UpdatedNov 23, 2025
• C++

A sequence of Jupyter notebooks featuring the "12 Steps to Navier-Stokes"http://lorenabarba.com/

• UpdatedMar 19, 2024
• Jupyter Notebook

SU2: An Open-Source Suite for Multiphysics Simulation and Design

• UpdatedDec 17, 2025
• C++

Aircraft design optimization made fast through computational graph transformations (e.g., automatic differentiation). Composable analysis tools for aerodynamics, propulsion, structures, trajectory design, and much more.

• UpdatedNov 5, 2025
• Jupyter Notebook

Computational Fluid Dynamics in JAX

• UpdatedDec 5, 2025
• Jupyter Notebook

A parametric aircraft geometry tool

• UpdatedSep 30, 2025
• C

A package that lets you create TradingView screeners in Python

• UpdatedDec 17, 2025
• Python

Computational Fluid Dynamics (CFD) for FreeCAD based on OpenFOAM solver

• UpdatedDec 1, 2025
• Python

💧CFD(计算流体力学)资料汇总、学习笔记，欢迎补充...

• UpdatedJan 28, 2021

Differentiable Fluid Dynamics Package

• UpdatedDec 17, 2025
• Python

A curated list of awesome CAE frameworks, libraries and software.

• UpdatedAug 15, 2024

our classic

• UpdatedDec 17, 2025
• Fortran

Finite volume solver for incompressible multiphase flows with surface tension. Foaming flows in complex geometries.

• UpdatedJul 20, 2025
• C++

A Large-Scale Multimodal Car Dataset with Computational Fluid Dynamics Simulations and Deep Learning Benchmarks

• UpdatedDec 10, 2025
• Python

FEATool - "Physics Simulation Made Easy" (Fully Integrated FEA, FEniCS, OpenFOAM, SU2 Solver GUI & Multi-Physics Simulation Platform)

• UpdatedAug 5, 2025
• MATLAB

our next generation fast and scalable CFD code

• UpdatedNov 18, 2025
• C++

Directory of Fortran codes on GitHub, arranged by topic

• UpdatedDec 16, 2025

Repository for the open-source lethe CFD/DEM/CFD-DEM project

• UpdatedDec 18, 2025
• C++

NeuralFoil is a practical airfoil aerodynamics analysis tool using physics-informed machine learning, exposed to end-users in pure Python/NumPy.

• UpdatedOct 17, 2025
• Python

An interactional aerodynamics and acoustics solver for multirotor aircraft and wind energy

• UpdatedSep 2, 2025
• Julia