Equations Flashcards
1
Q
What is the Equation for Stagnation Temperature?
A
To=T+(V^2)/2Cp
2
Q
What is the Equation that relates Enthalpy and Temperature?
A
h=Cp*T
3
Q
What is the Equation that relates Stagnation Enthalpy and Stagnation Temperature?
A
ho=Cp*To
4
Q
What is the Equation for Blade Speed (U)?
A
U=rω
5
Q
What is the Equation for Blade Area of a Fan?
A
A=πDZ
6
Q
What is the Equation for Overall Efficiency?
A
7
Q
What is the Equation for the Flow Coefficient?
A
ø=(Va)/(Um)
8
Q
What is the Equation for Stage Loading?
A
(∆ho)/((Um)^2)
9
Q
What is the Equation for Thrust Specific Fuel Consumption?
A
tsfc=Mf/F
10
Q
What is the Equation for Specific Thrust
A
Specific Thrust=F/Ma
