You place a pressure tap on the surface of an experimental model, and you plan to read the air pressure using a transducer attached via tubing. The transducer volume is 1.3 in³, and you would like to measure pressure fluctuations at frequencies below 25 Hz with less than 5% attenuation. setra PRESSURE Tran MOOEL SERLAL ane RANGE: -1e EXCIT.: Voc OUTPUT:-a OPTIONS: a. Select a natural frequency, Wn, that will meet your goals.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.19P: 5.19 Suppose that the graph below shows measured values of for air in forced convection over a...
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You place a pressure tap on the surface of an experimental model, and you
plan to read the air pressure using a transducer attached via tubing. The
transducer volume is 1.3 in?, and you would like to measure pressure
fluctuations at frequencies below 25 Hz with less than 5% attenuation.
setra
PRESSURE Tran er
NODEL:
SERLAL ne
RANGE: -1Pe
EXCIT.: 24 voc
OUTPUT: - A
OPTIONS:
a. Select a natural frequency, wn, that will meet your goals.
b. What length, L, and diameter, D, should be selected for the tubing?
c. Do you believe it will be possible to meet your test goals? Explain briefly.
Transcribed Image Text:You place a pressure tap on the surface of an experimental model, and you plan to read the air pressure using a transducer attached via tubing. The transducer volume is 1.3 in?, and you would like to measure pressure fluctuations at frequencies below 25 Hz with less than 5% attenuation. setra PRESSURE Tran er NODEL: SERLAL ne RANGE: -1Pe EXCIT.: 24 voc OUTPUT: - A OPTIONS: a. Select a natural frequency, wn, that will meet your goals. b. What length, L, and diameter, D, should be selected for the tubing? c. Do you believe it will be possible to meet your test goals? Explain briefly.
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