q 3. (15%) A frictionless, diverging duct is designed with the goal of keeping M(x) constant...

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q 3. (15%) A frictionless, diverging duct is designed with the goal of keeping M(x) constant via heat transfer. The inlet Mach number and temperature are M = 0.75 and T = 300 K, respectively, and the duct area ratio is A2/A = 1.1. Determine the heat flux q and exit static temperature T for air (y = 1.4). The differential change dM simplifies to 2 Mi (1) (2) dM Y dA + M 1-M A (1 + M)y dTo 2(1M2) To where w = 1 + 7 1 M. 2 q 3. (15%) A frictionless, diverging duct is designed with the goal of keeping M(x) constant via heat transfer. The inlet Mach number and temperature are M = 0.75 and T = 300 K, respectively, and the duct area ratio is A2/A = 1.1. Determine the heat flux q and exit static temperature T for air (y = 1.4). The differential change dM simplifies to 2 Mi (1) (2) dM Y dA + M 1-M A (1 + M)y dTo 2(1M2) To where w = 1 + 7 1 M. 2