Simulates high-performance fluid dynamics using pseudospectral methods and Python-based HPC workflows.
FluidSim is a specialized Claude Code skill designed to facilitate the configuration, execution, and analysis of complex computational fluid dynamics (CFD) simulations within a Python environment. By leveraging pseudospectral methods and FFT-based solvers, it enables researchers and engineers to model 2D/3D Navier-Stokes equations, shallow water systems, and stratified flows with performance comparable to compiled languages like C++. This skill provides Claude with the domain-specific knowledge required to manage the entire simulation lifecycle—from initial parameter setup and MPI-parallelized execution to interactive post-processing and visualization of physical fields.
主な機能
0181 GitHub stars
02Pseudospectral solvers for 2D/3D Navier-Stokes and geophysical flows
03Integrated output analysis for HDF5 fields, energy spectra, and spatial means
04High-performance computing support with MPI and Pythran/Transonic compilation
05Support for custom forcing, initial conditions, and parametric studies
06Hierarchical parameter management with built-in validation
ユースケース
01Modeling 2D and 3D turbulence to study energy cascades and vortex dynamics
02Simulating geophysical phenomena like oceanic stratified flows or shallow water systems
03Conducting large-scale parametric studies across high-performance computing clusters
