High-speed gas dynamics, shocks, isentropic relations, and nozzle flow
11
Calculators
Other topics
Calculate Mach number for compressible flow; ratio of flow velocity to speed of sound.
Calculate the speed of sound in an ideal gas from specific heat ratio, gas constant, and temperature.
Calculate static-to-stagnation ratios (T/T₀, P/P₀, ρ/ρ₀) for isentropic flow at a given Mach number.
Calculate downstream Mach number and pressure, temperature, and density ratios across a normal shock wave.
Calculate stagnation (total) temperature and pressure from static conditions and Mach number.
Calculate the maximum (choked) mass flow rate through a sonic throat for an ideal gas.
Calculate the area ratio A/A* for isentropic flow in a converging-diverging nozzle at a given Mach number.
Calculate maximum pipe length for adiabatic flow with friction from a given Mach number to sonic conditions.
Calculate stagnation temperature and pressure ratios for frictionless pipe flow with heat transfer (Rayleigh line).
Calculate deflection angle, downstream Mach number, and pressure ratio for an oblique shock given wave angle and upstream Mach.
Calculate downstream Mach number after a Prandtl-Meyer isentropic expansion fan for a given turning angle.