How to Calculate Deflection Angle?
Deflection Angle calculator uses Deflection Angle = 2/(Specific Heat Ratio-1)*(1/Mach Number ahead of shock-1/Mach Number behind shock) to calculate the Deflection Angle, Deflection angle is the product of the inverse of specific heat ratio minus 1 and double the inverse change in velocity of flow usually in Mach number. Deflection Angle is denoted by θdef symbol.
How to calculate Deflection Angle using this online calculator? To use this online calculator for Deflection Angle, enter Specific Heat Ratio (Y), Mach Number ahead of shock (M1) & Mach Number behind shock (M2) and hit the calculate button. Here is how the Deflection Angle calculation can be explained with given input values -> -4.444444 = 2/(1.6-1)*(1/1.5-1/0.5).