Da sich γ nur wenig mit der Temperatur ändert, wächst das Quadrat der Schallgeschwindigkeit ungefähr mit der Temperatur des strämenden Mediums. Für die Enthalpie gilt nach Gl. 3.8:
Because γ little with temperature changes, the square of the speed of sound is about growing with the temperature of the strämenden medium. 3.8 applies the enthalpy to Gandia:
Since γ changes only slightly with temperature, the square of the speed of sound is growing at approximately the temperature of the medium strämenden. For the enthalpy applies, according to Eq. 3.8:
Since γ little varies with temperature, the square of the speed of sound is growing approximately with the temperature of the stramenden medium. For the enthalpy is applicable, after EQ. 3.8 :