README.md

Vortex — Fluid Simulation

Two implementations of real-time fluid simulation:

web-sin-gpu/ — Browser (WebGL)

SPH 3D + Navier-Stokes 2D running in the browser. No install needed.

• 750 particles, CPU physics, Three.js rendering
• Open index.html or run start.bat

local-gpu/ — Native CUDA (RTX GPU)

Professional SPH simulator using CUDA compute + OpenGL.

• 500K+ particles, full GPU physics
• Requires CUDA Toolkit + CMake + NVIDIA GPU
• See local-gpu/README.md for build instructions