What is e mean heat value for gas entalpy change in turbojet engine combustor?

Hi I'd like to find the mean heat value of entalpy change in combustor. It is going about the equation: qks=cp_mean*(Tt4-Tt3)=F*f*efic_c where: cp_mean - looking for mean heat value Tt4, Tt3 -...

18 December 2018 3,994 1 View