Potential flow against a flat plate (Fig. la ) can be de- scribed with the stream function 1- 4 = Axy where A is a constant. This type of flow is commonly called a “stag- nation point" flow since it can be used to describe the flow in the vicinity of the stagnation point at O. By adding a source of strength m at O, stagnation point flow against a flat plate with a “bump" is ob- tained as illustrated in Fig. 1b ). Determine the relationship be- tween the bump height, h, the constant, A, and the source strength, m. Determine the stream function for streamline passed through stagnation point. Source la) (b) Figure (1)

Potential flow against a flat plate (Fig. la ) can be de- scribed with the stream function 1- 4 = Axy where A is a constant. This type of flow is commonly called a “stag- nation point" flow since it can be used to describe the flow in the vicinity of the stagnation point at O. By adding a source of strength m at O, stagnation point flow against a flat plate with a “bump" is ob- tained as illustrated in Fig. 1b ). Determine the relationship be- tween the bump height, h, the constant, A, and the source strength, m. Determine the stream function for streamline passed through stagnation point. Source la) (b) Figure (1)

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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