Related simulators
Similar topics nearby (including related fields) — or browse all 53 in Biophysics, Fluids & Geoscience.
Gray–Scott Patterns
Reaction–diffusion u,v; coral / mitosis / worms / spirals; D_u, D_v, Δt.
Kelvin–Helmholtz Shear Instability
Two parallel flows with slip U: Fourier-mode growth rate sketch and animated interface billows (linear toy model).
Drift-Diffusion Reaction Time
Evidence accumulator to ±a bounds: drift, noise, starting bias, RT histograms, accuracy, and speed–accuracy tradeoff.
Rossby Waves on a Beta-Plane
Linear planetary wave ψ = A cos(kx+ly−ωt) with ω = −βk/(k²+l²+Rd⁻²): streamfunction bands and geostrophic arrows show westward phase propagation.
Osmosis & Diffusion Through a Membrane
Water and solute particles in a box split by a membrane: pore size, tonicity presets, a cell that swells or shrinks, live counts and flow.
Cable Equation on an Axon
1D passive cable ∂V/∂t = D∂²V/∂x² − (V−V_r)/τ + I; compare uniform fiber vs myelinated (higher D in internodes).