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Fractal Boundaries
Fractal Boundaries
 
 
Problems for Prof Presse
Problems for Prof Presse
 
 
Single Particle in a Square (D, K)
Single Particle in a Square (D, K)
 
 
Single particle in a Fractal boundary
Single particle in a Fractal boundary
 
 
Square boundary with a n particles per unit time source
Square boundary with a n particles per unit time source
 
 
.DS_Store
.DS_Store
 
 
.gitignore
.gitignore
 
 
README.md
README.md
 
 
Single particle in a Fractal boundary.png
Single particle in a Fractal boundary.png
 
 
diff.py
diff.py
 
 
source_K_sweep(K=0.9999 with mu_values changed).png
source_K_sweep(K=0.9999 with mu_values changed).png
 
 
source_K_sweep.png
source_K_sweep.png
 
 
source_fd_population.png
source_fd_population.png
 
 
source_fd_vs_analytic.png
source_fd_vs_analytic.png
 
 
steady_state(K=0.2).png
steady_state(K=0.2).png
 
 
steady_state(K=0.95).png
steady_state(K=0.95).png
 
 
steady_state.png
steady_state.png
 
 
test.py
test.py
 
 

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particle-diffusion

Single particle diffusion in a 2D unit square.

Source of N particles per unit time wiht a 2D unit square.

... with Robin boundary conditions; analytic solution via eigenfunction expansion. Density plots at multiple times. Parameters D (diffusion constant) and K (reflective ratio) are tunable.

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Single particle diffusion in a 2D unit square with Robin boundary conditions. Analytic solution via eigenfunction expansion. Density plots at multiple times. Parameters D (diffusion constant) and K (reflective ratio) are tunable.

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