Figure la shows a commercial vehicle and a car. Sketch carefully the detail flow patterns that you would expect to find for each vehicle where the fluid has ideal and real properties. Also for each case, provide a brief explanation of the flow pattern you have presented and include in your discussion any likely pressure variations that occur over the vehicle body. If both vehicles are travelling at the same speed, why will the aerodynamic forces differ. (You may wish to copy the image into your answer document).

Figure la shows a commercial vehicle and a car. Sketch carefully the detail flow patterns that you would expect to find for each vehicle where the fluid has ideal and real properties. Also for each case, provide a brief explanation of the flow pattern you have presented and include in your discussion any likely pressure variations that occur over the vehicle body. If both vehicles are travelling at the same speed, why will the aerodynamic forces differ. (You may wish to copy the image into your answer document).

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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Question

(a) Figure la shows a commercial vehicle and a car. Sketch carefully the detail flow patterns
that you would expect to find for each vehicle where the fluid has ideal and real properties.
Also for each case, provide a brief explanation of the flow pattern you have presented and
include in your discussion any likely pressure variations that occur over the vehicle body.
If both vehicles are travelling at the same speed, why will the aerodynamic forces differ.
(You may wish to copy the image into your answer document).
Me
Figure la: Truck and Car Profiles (from Freevector)

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