Module phi.physics

Contains built-in physics functions, mainly for partial differential equations, such as incompressible fluids. The actual physics functions are located in the submodules of phi.physics.

Some physics functions have built-in time advancement while others return the PDE term, i.e. the derivative. The time-advancing functions always take a time increment argument called dt.

See the phi.physics module documentation at https://tum-pbs.github.io/PhiFlow/Physics.html

Sub-modules

phi.physics.advect

Container for different advection schemes for grids and particles …

phi.physics.diffuse

Functions to simulate diffusion processes on Field objects.

phi.physics.fluid

Functions for simulating incompressible fluids, both grid-based and particle-based …

phi.physics.integrate

phi.physics.sph

Tools for running Smoothed Particle Hydrodynamics (SPH) simulations …