Heat & Wave PDE

1D heat and wave PDE lab with ICs, live coefficients, energy, and spacetime view.

About this tool

Heat & wave PDE — heat: u_t = κ u_xx (Dirichlet ends held); wave: u_tt = c² u_xx with optional damping. Watch the profile, spacetime heatmap, and L²/energy strip. Change κ/c live; switch IC or equation with Reset.