Air flowing in an isolated duct with constant area undergoes an increase in Mach number from 0.2 to 0.6 as a result of f
Posted: Fri Jul 01, 2022 6:52 am
Air flowing in an isolated duct with constant area undergoes anincrease in Mach number from 0.2 to 0.6 as a result of friction.The initial pressure and temperature are 20 psia and 70°F,respectively. What is the final pressure?