(c) If a drag force of 214 N is measured owind tunnel, a 1:20 scale model is created and tested at the same air temperature in order to determine thedrag.A blimp typically flies at 20 m/s in air at standard conditions. In order to model the blimp's behavior in aLOAD(a) What is theAMOAt a model velocity of 75 m/s, what is the appropriate air pressure in the wind tunnel?DOdimensionless parameter to use so that dynamic similarity is maintained?DOprototype be?CHECHEGOEXAMyOT UPLOTon the model, what would the corresponding drag on theUPZEXAMEXAMNOT U20 NOTTO CHECDAD

wind tunnel, a 1:20 drag. at model is created and tested at the same air temperature in order to determine th LOAD (a) What is the At a model velocity of 75 m/s, what is the appropriate air pressure in the wind tunnel? (c) If a drag force of 214 N is measured on the model, what would the corresponding drag on the DO dimensionless parameter to use so that dynamic similarity is maintained AMO prototype be? UP OT TO

wind tunnel, a 1:20 drag. at model is created and tested at the same air temperature in order to determine th LOAD (a) What is the At a model velocity of 75 m/s, what is the appropriate air pressure in the wind tunnel? (c) If a drag force of 214 N is measured on the model, what would the corresponding drag on the DO dimensionless parameter to use so that dynamic similarity is maintained AMO prototype be? UP OT TO

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

(c) If a drag force of 214 N is measured o
wind tunnel, a 1:20 scale model is created and tested at the same air temperature in order to determine the
drag.
A blimp typically flies at 20 m/s in air at standard conditions. In order to model the blimp's behavior in a
LOAD
(a) What is the
AMO
At a model velocity of 75 m/s, what is the appropriate air pressure in the wind tunnel?
DO
dimensionless parameter to use so that dynamic similarity is maintained?
DO
prototype be?
CHE
CHEGO
EXAM
yOT UPL
OT
on the model, what would the corresponding drag on the
UPZ
EXAM
EXAM
NOT U
20 NOT
TO CHEC
DAD

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