4.8 In addition to the customary horizontal velocity compo- nents of the air in the atmosphere (the "wind"), there often are vertical air currents (thermals) caused by buoyant effects due to uneven heating of the air as indicated in Fig. P4.8. Assume that the velocity field in a certain region is approximated by u = uo, v = vo(1y/h) for 0 < y h. De- termine the equation for the streamlines and plot the streamline that passes through the origin for values of u/vo= 0.5, 1, and 2.

4.8 In addition to the customary horizontal velocity compo- nents of the air in the atmosphere (the "wind"), there often are vertical air currents (thermals) caused by buoyant effects due to uneven heating of the air as indicated in Fig. P4.8. Assume that the velocity field in a certain region is approximated by u = uo, v = vo(1y/h) for 0 < y h. De- termine the equation for the streamlines and plot the streamline that passes through the origin for values of u/vo= 0.5, 1, and 2.

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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