Consider the DE y" + 8y' + 81y = 4 cos (wt) What value of w will yield the maximum amplitude of the steady-state response? (i.e. what is the resonant frequency wres?) Wres = EDD (Write va as sqrt(a), if needed.)
Consider the DE y" + 8y' + 81y = 4 cos (wt) What value of w will yield the maximum amplitude of the steady-state response? (i.e. what is the resonant frequency wres?) Wres = EDD (Write va as sqrt(a), if needed.)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Consider the DE
y" + 8y' + 81y
= 4 cos (wt)
What value of w will yield the maximum amplitude of the steady-state response? (i.e. what is the resonant
frequency wres?)
Wres
(Write va as sqrt(a), if needed.)
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