Top 7 Python fluid-dynamic Projects

PDEBench

2 618 6.5 Python

PDEBench: An Extensive Benchmark for Scientific Machine Learning

Project mention: [P] LagrangeBench: A Lagrangian Fluid Mechanics Benchmarking Suite | /r/MachineLearning | 2023-12-11

LagrangeBench is a machine learning benchmarking library for CFD particle problems based on JAX. It is designed to evaluate and develop learned particle models (e.g. graph neural networks) on challenging physical problems. To our knowledge it's the first benchmark for this specific set of problems. Our work was inspired by the grid-based benchmarks of PDEBench and PDEArena, and we propose it as a Lagrangian alternative.

dedalus

1 439 8.6 Python

A flexible framework for solving PDEs with modern spectral methods.
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
fluids

1 335 7.7 Python

Fluid dynamics component of Chemical Engineering Design Library (ChEDL)
JAXFLUIDS

1 245 4.1 Python

Differentiable Fluid Dynamics Package

Project mention: Show HN: Elodin – A better framework for physics simulation | news.ycombinator.com | 2024-03-06

You are completely correct; right now it is just mechanics that we have built out. But, there isn't any theoretical reason you couldn't use this framework for other types of simulation. In particular, the Monte Carlo runner is super flexible. Since we are based on JAX you can utilize a ton of the tooling that others have built in the physics space like https://github.com/tumaer/JAXFLUIDS or https://github.com/DifferentiableUniverseInitiative/jax_cosm... . The goal right now though is pretty firmly focused on controls engineers and their needs, but we envision this becoming broadly used.

stable-fluids

2 190 0.0 Python

A minimal Stable Fluids inspired fluid solver with Python and NumPy.
2d-fluid-simulator

2 89 3.3 Python

2D incompressible fluid solver implemented in Taichi.
nvidia-modulus-airfoil-optimisation

3 21 1.4 Python

Using NVIDIA modulus for airfoil optimizations at different angles.
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).