The goal is to simulate airflow around 3D models and visualize aerodynamics through velocity, pressure, vorticity, and surface pressure maps.
Planned
- 3D Navier–Stokes solver
- Import
.OBJ/.STLmodels - Pressure & velocity visualization
- Surface
Cpcolormapping - Airflow streamlines / particles
- Drag & lift calculation
Build your own simulations here: https://build.kavang.com/
October 14th, 2026: Progress!
Navier stokes in the functions: ∂u/∂t + (u·∇)u = −∇p/ρ + ν∇²u + f and ∇·u = 0 ^ advect() ^ project() ^ diffuse() ^ forces() ^ project()
added: velocity advect, pressure, viscosity diffuce.
Oct 16th, 2026:
added: multi-shape objects importable by PNG