Is an external license required for FluidSim?

No, FluidSim is an open-source framework and does not require proprietary licenses, API keys, or paid subscriptions.

Can I visualize the results directly?

Yes, the skill provides built-in methods for plotting physical fields like vorticity, energy spectra, and spatial means using HDF5 data formats.

How does FluidSim achieve high performance in Python?

It utilizes pseudospectral methods with FFT and leverages Pythran or Transonic for static compilation, achieving speeds comparable to Fortran or C++.

What types of fluid equations can FluidSim solve?

FluidSim supports 2D and 3D Navier-Stokes equations, shallow water equations, and stratified flow models suitable for atmospheric and oceanic studies.

Does this skill support parallel computing?

Yes, it includes support for MPI parallelization and can be deployed on high-performance computing (HPC) clusters for large-scale simulations.

FluidSim CFD Simulation

Name: FluidSim CFD Simulation
Author: Microck

byMicrock

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데이터 과학 및 ML

Simplifies high-performance computational fluid dynamics (CFD) simulations and analysis using Python and pseudospectral methods.

FluidSim is an advanced Python framework designed for running high-performance computational fluid dynamics simulations. It empowers Claude to assist in configuring and executing complex solvers for 2D/3D Navier-Stokes equations, shallow water equations, and stratified flows. By leveraging pseudospectral methods with FFT and MPI support, it provides performance comparable to lower-level languages like C++ while maintaining Python's accessibility. This skill is ideal for researchers and engineers analyzing turbulence, vortex dynamics, or geophysical flows, offering a complete workflow from parameter setup to interactive post-processing and visualization.

주요 기능

0181 GitHub stars

02Multi-solver support for 2D/3D Navier-Stokes, shallow water, and stratified flows

03Flexible initialization and forcing options for specialized turbulence studies

04Comprehensive data analysis tools for physical fields, spectra, and spatial means

05Automated simulation workflows including parameter configuration and execution

06High-performance execution using Pythran/Transonic and MPI parallelization

사용 사례

01Studying 2D/3D turbulence and energy cascades in periodic domains

02Performing parametric studies to validate fluid dynamics theories or models

03Simulating geophysical flows such as atmospheric stratification or ocean currents

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add microck/ordinary-claude-skills fluidsim

For use in Claude.ai and ChatGPT

Download Skill