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Computational Fluid Dynamics (CFD)

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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.

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FluidX3D

ProjectPhysX / FluidX3D

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Star 4.4k

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

benchmark simulation hpc gpu physics opencl scientific-visualization gpgpu scientific-computing high-performance-computing raytracing gpu-computing cfd fluid-solver fluid-dynamics interactive-visualization computational-fluid-dynamics fluid-simulation lattice-boltzmann lbm
  • Updated Apr 18, 2025
  • C++
AeroSandbox

peterdsharpe / AeroSandbox

Sponsor
Star 848

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.

python analysis simulation optimization aerospace automatic-differentiation airplane cfd aircraft aerodynamics vlm xfoil aerospace-engineering aircraft-design mdo mdao aerodynamic-analysis 3d-panel
  • Updated Feb 17, 2025
  • Jupyter Notebook

Mohamedelrefaie / DrivAerNet

Star 297

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

deep-neural-networks deep-learning data-driven cfd openfoam fluid-dynamics meshes computational-fluid-dynamics fluid-simulation 3d-geometry aerodynamics surrogate-modelling surrogate-models graph-neural-networks dgcnn large-scale-dataset parametric-design generative-ai car-design drivaer
  • Updated Apr 18, 2025
  • Python
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