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2d diffusion simulation, GUI

07 Dec 2011

points with random step each frame of time

File Information
Description	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(Ddt) dt - time step D - diffusion coefficient dx - step of point
Required Products	MATLAB
MATLAB release	MATLAB 7.10 (2010a)

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Everyone's Tags	brownian motion, diffusion, random walk, simulation
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