fluidsim

Run a 2D Navier-Stokes simulation by configuring a solver with initial conditions like noise and specifying an end time. This framework handles periodic-domain equations to compute fluid dynamics without writing low-level simulation code.

Simulating stratified flows for geophysical modeling is best done using the ns2d.strat solver. You configure parameters like viscosity and stratification strength to model ocean currents and analyze turbulence patterns.

Yes, this computational fluid dynamics framework supports MPI parallelization for efficient computation. It requires mpi4py for parallel execution and uses pseudospectral methods to handle large-scale simulations.

Yes, you need pyfftw and fluidfft to perform pseudospectral method simulations. These dependencies are required for the fast Fourier transform (FFT) operations that solve the periodic-domain equations.

Yes, you can model shallow water equations in a periodic domain using this Python framework. It provides dedicated solvers for shallow water equations alongside Navier-Stokes and stratified flow equations.

Choose pseudospectral methods for high-performance CFD simulations to efficiently solve periodic-domain equations with high accuracy. This approach leverages FFT operations and MPI parallelization for advanced turbulence and flow analysis.