Fluid Dynamics Python Packages

fluids

Fluid dynamics component of Chemical Engineering Design Library (ChEDL)

pysplashsurf

Surface reconstruction library and CLI for particle data from SPH simulations, written in Rust.

neqsim

NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simulation. This project is a Python interface to NeqSim.

rlic

A minimal Line Integral Convolution extension for NumPy, written in Rust

pysplishsplash

SPlisHSPlasH is an open-source library for the physically-based simulation of fluids.

inductiva

Large scale simulations made simple.

lick

A high level Line Integral Convolution (LIC) library for Python, including post-processing and visualization

fluidsim

:ocean: Framework for studying fluid dynamics with numerical simulations using Python (publish-only mirror). The main repo is hosted on https://foss.heptapod.net (Gitlab fork supporting Mercurial).

pykingas

Implementation of the Revised Enskog Theory (RET) for computation of diffusion coefficients, thermal diffusion coefficients, viscosity and thermal conductivity using a range of different pair-potentials

pygrpy

Python port of Generalized Rotne Prager Yamakawa hydrodynamic tensors.

pdebench

PDEBench: An Extensive Benchmark for Scientific Machine Learning

vlm

Vortex Lattice Method library written in Python

tecio

A pure python package to read and write Tecplot binary data

nanpack

A Numerical Analysis Package in Python

hw2d

Reference HW2D Implementation in Python

reactorch

ReacTorch: A Differentiable Reacting Flow Simulation Package in PyTorch

numbacs

Python package that takes advantage of Numba to efficiently implement a variety of coherent structure methods and analyze time-dependent dynamical systems.

dynlab

Dynlab is a python package to make dynamical systems analysis faster and easier, by providing practitioners prebuilt modules for calculating common diagnostics.

swirl-code

The SWirl Identification by Rotation centers Localization (SWIRL) is an automated vortex identification algorithm written in python and based on the _Estimated Vortex Center_ (EVC) method [Canivete Cuissa & Steiner, 2022]. Given a two-dimensional velocity field defined on a Cartesian grid and the grid cell size in physical units, the SWIRL code returns a list with the identified vortical structures and their main properties.

fastfd

A library for building finite difference simulations

odmd

AI4Science: Python/Matlab implementation of online and window dynamic mode decomposition (Online DMD and Window DMD)