Reaction-Diffusion: Activator-Substrate
Meinhardt-Gierer Model · Turing Patterns · Self-Organization
Preset Patterns
Spots (classical)
Stripes
Labyrinthine
Holes
Reaction Parameters
Feed rate f:
0.035
Kill rate k:
0.060
Du (×10⁻⁴):
2.0
Dv (×10⁻⁵):
5.0
Reset
Reseed
Pause
Generation: 0
∂u/∂t = Du∇²u + u²v − (f+k)u
∂v/∂t = Dv∇²v − u²v + f(1−v)
Gray-Scott activator-substrate kinetics.
u = activator (yellow), v = substrate (blue)