A 1/10th scale model of an airplane is tested in a wind tunnel at the same Reynolds number as that of the full 2F scale airplane. The drag coefficient ev 24 of the model is then The same as that of the full scale airplane 100 times that of the full scale airplane O 1/10th that of the full scale airplane 10 times that of the full scale airplane O 1/100th that of the full scale airplane
A 1/10th scale model of an airplane is tested in a wind tunnel at the same Reynolds number as that of the full 2F scale airplane. The drag coefficient ev 24 of the model is then The same as that of the full scale airplane 100 times that of the full scale airplane O 1/10th that of the full scale airplane 10 times that of the full scale airplane O 1/100th that of the full scale airplane
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter10: Force And Force-related Variables In Engineering
Section: Chapter Questions
Problem 29P: A structural member with a rectangular cross section as shown in the accompanying figure is used to...
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Transcribed Image Text:A 1/10th scale model of an airplane is tested in a wind tunnel at the same Reynolds number
pVL
as that of the full
2F
scale airplane. The drag coefficient
of the model is then
eV ²A
The same as that of the full scale airplane
O 100 times that of the full scale airplane
O 1/10th that of the full scale airplane
10 times that of the full scale airplane
O 1/100th that of the full scale airplane
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