This project implements the most basic fluid simulation:

• All physics properties are defined in centered-grid
• Linear equations are solved with Gauss-Seidel method
• Single thread but good performance

Run this program

Download windows build

Click on screen to add random momentum

Press key to set different modes(which physical quantity to show):

key	mode
'd'	dye
'v'	velocity
'p'	pressure
'r'	reset

Compile and Run

External package required:

• GLFW
• OpenGL
• Eigen3

Build tool: CMake

Future Plan

• MAC grid
• Vortex Confinement
• Better large-scale linear equation solver
• Calculate on GPU