More from Biophysics, Fluids & Geoscience
Other simulators in this category — or see all 42.
Reaction-Diffusion Turing Patterns
Activator-inhibitor reaction-diffusion toy with spots, stripes, worms presets, diffusion ratio, and schematic dispersion relation.
Hodgkin–Huxley Action Potential
Squid-axon HH ODEs: membrane voltage V(t) and gating (m, h, n); step stimulus and Na⁺/K⁺ conductance traces.
Cardiac Action Potential
FitzHugh–Nagumo/Noble-style cardiac toy: fast upstroke, plateau-like repolarization, refractory recovery gate, and S1-S2 premature-stimulus capture vs block.
Calcium Waves / IP3 Oscillator
Li-Rinzel-style IP3 receptor oscillator: cytosolic Ca, ER store, calcium-induced calcium release, SERCA refilling, flux traces, and a Ca–h phase portrait.
Gene Regulatory Toggle Switch
Two mutually repressing genes with Hill cooperativity: bistable A-high/B-high attractors, phase-plane nullclines, hysteresis under inducer sweeps, and noise-driven switching.
Circadian Oscillator (Goodwin Clock)
Goodwin-style molecular clock: delayed negative transcriptional feedback, mRNA/protein/repressor phase lag, period readout, and light-pulse phase advance or delay.