Benutzt man die Differentialgleichu

Benutzt man die Differentialgleichung für eine infinitesimale, isentrope Zustandsänderung dp/p=γ dρ/ρ , wobei unter γ=c_p⁄c_v das Verhältnis der spezifischen Wärmen zu verstehen ist, so kann man, unter Zuhilfenahme der idealen Gasgleichung, folgende einfache Beziehung für die Schallgeschwindigkeit angeben:

ผลลัพธ์ (อังกฤษ) 1:

To use the differential equation for an infinitesimal, homentropic State dp/p, γ = dρ/ρ, under γ = c_p⁄c_v which is to understand the specific heat ratio, so you can specify following simple formula for the speed of sound using the ideal gas equation, where:

ผลลัพธ์ (อังกฤษ) 2:

If one uses the differential equation for an infinitesimal, isentropic state change dp / p = γ dρ / ρ, where under γ = c_p/c_v the ratio of specific heats is to be understood, one can, with the aid of the ideal gas equation, the following simple relationship for specify speed of sound:

ผลลัพธ์ (อังกฤษ) 3:

Use the differential equation for a infinitesimal, isentrope change DP/p=γ dρ/ρ , where under γ=c_p⁄c_v the ratio of specific heats is to understand, so you can, with the help of the ideal ideal gas law there are, the following simple relationship for the speed of sound: