Run pseudospectral CFD simulations on periodic domains with Python and MPI.
npx skills add https://github.com/Hongyu-yu/matsci-ai-skills --skill fluidsim-hongyu-yu
Please help me install this Agent Skill. Skill: fluidsim Source: https://github.com/Hongyu-yu/matsci-ai-skills/tree/main/skills/fluidsim Command: npx skills add https://github.com/Hongyu-yu/matsci-ai-skills --skill fluidsim-hongyu-yu
FluidSim provides a Python-based, high-performance framework for performing computational fluid dynamics simulations on periodic domains, unifying solver access, configuration, and analysis.
Install FluidSim, create default parameters, run a sample simulation, and visualize outputs.
High-intent search queries and answers about installing and using this skill.
FluidSim enables high-performance CFD simulations for turbulence in Python by providing FFT-based pseudospectral solvers with optional MPI parallelization, specifically targeting periodic domains for efficient execution.
A pseudospectral method for computational fluid dynamics uses Fast Fourier Transforms (FFT) to compute spatial derivatives in Fourier space, offering high accuracy for turbulence and geophysical flows on periodic domains.
Yes, MPI can parallelize Navier-Stokes simulations on periodic domains. FluidSim supports MPI parallelization alongside FFT-based pseudospectral solvers to scale 2D and 3D fluid dynamics computations.
Yes, this CFD toolkit supports shallow water and stratified flow simulations. It includes multiple solvers for 2D/3D Navier-Stokes, shallow water, and stratified flows tailored for turbulence research and geophysical applications.
The primary limitation of FFT-based solvers for fluid dynamics is the restriction to periodic domains. Because the Fast Fourier Transform requires periodic boundary conditions, this approach is unsuitable for complex geometries or non-periodic flow problems.
LogauaEngstromRun CFD simulations with FluidSim pseudospectral solvers and MPI parallelization.
ovachieverSimulate 2D/3D Navier–Stokes, shallow water, and stratified flows with MPI and FFT solvers.
K-Dense-AIRun scalable CFD simulations with FluidSim pseudospectral solvers in Python.
SciMate-AIGenerates PyLith or MODFLOW scripts forgeomineral exploration workflows.
