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http://simulations.narod.ru/
The diffusion is simulated as set of points with random step each frame of time. Looks like brownian motion.
Step of point can be estimated from diffusion equation:
dn/dt=D*(d2n/dx2+d2n/dx2)
then approximately:
1/dt=D/dx^2
dx=sqrt(D*dt)
dt - time step
D - diffusion coefficient
dx - step of point
Cite As
Maxim Vedenyov (2026). 2d diffusion simulation, GUI (https://au.mathworks.com/matlabcentral/fileexchange/34103-2d-diffusion-simulation-gui), MATLAB Central File Exchange. Retrieved .
Acknowledgements
General Information
- Version 1.0.0.0 (8.6 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
