febid.heat_transfer.get_heat_transfer_stability_time# get_heat_transfer_stability_time(k, rho, cp, dx)[source]# Get the largest stable time step for the FTCS scheme. Parameters: k – thermal conductivity, [W/m/K] rho – density, [g/cm^3] cp – heat capacity, [J/kg/K] dx – grid step (cell size), nm Returns: time step in seconds