rayleigh_taylor_2d
Description
2D two-phase 5-equation FV Rayleigh–Taylor setup with gravity source.
How to run
python run.py unit_tests/rayleigh_taylor_2d_2026-02-09_14:16:18/rayleigh_taylor_2d.yaml
Outputs
Volume fraction (alpha)

Density (rho)

Reference YAML: rayleigh_taylor_2d.yaml