Explain aerodynamic heating for hypersonic flow.
[3 marks]Draw and explain entropy layer for airfoil in hypersonic flow.
[4 marks]Prove L/D = Cotα
[7 marks]Explain Area Rule with diagram
[3 marks]What is the difference between Tangent wedge and Tangent cone method for curved surfaces? Define shock layer and viscous retraction
[4 marks]What is Newtonian theory? Or Prove Cp=2sin²θ for Newtonian theory
[7 marks]Explain with neat sketch High temperature Flows.
[7 marks]From equation of Newtonian flow obtain value of L/Dfor flat plate
[3 marks]Define shock layer and viscous retraction
[4 marks]Explain Drag Divergence Mach number- Sound Barrier with Diagram
[7 marks]What is critical mach number?
[3 marks]Differentiate subsonic, supersonic and transonic range of flows.
[4 marks]Derive Linearised velocity potential equation
[7 marks]Enlist Application of supersonic airfoil
[3 marks]Explain Centrifugal force corrections to Newtonian theory with neat sketch.
[4 marks]Derive co-efficient of pressure for hypersonic Prandtl Mayer flow in terms of hypersonic similarity parameter.
[7 marks]Enlist the applications of hypersonic flow
[3 marks]Explain Tangent wedge/ Tangent cone method for curved surfaces.
[4 marks]Explain hypersonic expansion wave relations
[7 marks]Explain flow over an airfoil case for hypersonic case
[3 marks]Write a short note on low density flows associated with hypersonic flow
[4 marks]Define with neat sketch physical effects characteristics of hypersonic flow
[7 marks]Explain flow over an airfoil case for hypersonic case
[3 marks]Draw and explain entropy layer for airfoil in hypersonic flow
[4 marks]To explain θ – β – Mdiagram and prove β =1.20 for hypersonic flow
[7 marks]