Constant-pressure heat

Calculates heat from mass, cv, and temperature change at constant volume.

Calculates ideal-gas enthalpy change from mass, cp, and temperature change.

Calculates temperature change from heat energy, mass, and specific heat.

Calculates ideal Brayton efficiency; an optional inlet temperature gives compressor-outlet temperature.

Calculates ideal Carnot-cycle efficiency from cold and hot reservoir temperatures.

Calculates ideal Diesel-cycle efficiency from compression ratio, cutoff ratio, and κ.