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.

pysplishsplash

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

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).

inductiva

Large scale simulations made simple.

rlic

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

lick

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

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

hw2d

Reference implementation for the Hasegawa-Wakatani model of plasma turbulence inside nuclear fusion reactors in two dimensions

vlm

Python Vortex Lattice Method

reactorch

A Differentiable Reacting Flow Simulation Package in PyTorch

tecio

A pure python package to read and write Tecplot binary data

nanpack

A package of scientific computing tools for learning and teaching.

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.

sim-plugin-openfoam

OpenFOAM driver for sim.

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.

odmd

Online and Window Dynamic Mode Decomposition algorithms

fastfd

A library for building finite difference simulations