a) Derive an expression for a relation between pressure and area changes in one-dimensional, steady and isentropic flowdpkM?dA1– M² ) Ab) Derive an expression for a relation of pressure change across the normal shock wave(1 + kM?)(1+ kMŽ)P2P1c) Prove mathematically that shock wave cannot occur in subsonic flow

a) Since, h0=h+V22differentiating we get0=dh+VdVdh=-VdV.....equation 1 From property relation,…

a) Derive an expression for a relation between pressure and area changes in one- dimensional, steady and isentropic flow dp kM2 dA - M² ) A b) Derive an expression for a relation of pressure change across the normal shock wave (1+ kM}) (1 + kMŽ) P2 %3D P1 c) Prove mathematically that shock wave cannot occur in subsonic flow

a) Derive an expression for a relation between pressure and area changes in one- dimensional, steady and isentropic flow dp kM2 dA - M² ) A b) Derive an expression for a relation of pressure change across the normal shock wave (1+ kM}) (1 + kMŽ) P2 %3D P1 c) Prove mathematically that shock wave cannot occur in subsonic flow

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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