An extensible Python framework for studying fluid dynamics with numerical simulations, designed for high-performance computing (HPC) and interactivity.
FluidSim
- Python
- Aerospace, Fluid Dynamics, Mathematics, Simulation
- Computational Fluid Dynamics (CFD), Fluid Mechanics, Interactive Design, Simulation, Turbulent Flow, User experience (UX), User Interface (UI)
Features:
- CFD solvers (Navier-Stokes, shallow-water, user-defined), pseudo-spectral methods, finite-difference methods, object-oriented library for developing custom solvers, HPC capabilities (MPI, OpenMP), integration with Fluidfft and Pythran for performance, interactive use with Jupyter.
Pricing:
- Free
- Enables efficient CFD simulations primarily in Python, modular and extensible for developing new solvers, good performance through optimized compiled functions (C++, Fortran via Pythran), supports interactive use and analysis, facilitates reproducible research.
- Primarily focused on academic research and specific types of fluid dynamics problems (e.g., periodic boundary conditions for some solvers), installation and setup for HPC environments might require expertise, documentation for solver development can be advanced.
Best for:
- Researchers and scientists conducting high-performance numerical simulations in fluid dynamics, particularly for turbulence, geophysical flows, and developing custom solvers.
