Consider the basic structure of Fig. 2-1a with zero damping and subjected to harmonic excitation at the frequency ratio β = 0.8. Including both steady-state and transient effects, plot the response ratio R(t). Evaluate the response at increments ω△t = 80◦ and continue the analysis for 10 increments.
Consider the basic structure of Fig. 2-1a with zero damping and subjected to harmonic excitation at the frequency ratio β = 0.8. Including both steady-state and transient effects, plot the response ratio R(t). Evaluate the response at increments ω△t = 80◦ and continue the analysis for 10 increments.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Consider the basic structure of Fig. 2-1a with zero damping and subjected to harmonic excitation at the frequency ratio β = 0.8. Including both steady-state and transient effects, plot the response ratio R(t). Evaluate the response at increments ω△t = 80◦ and continue the analysis for 10 increments.
Transcribed Image Text:3.1 Consider the basic structure of Fig 2-1a with zero damping and subjected to harmonic excitation at the
frequency ratio B=0.8. Including both steady-state and transient effects, plct the response ratio R(t).
Evaluate the response at increments At=80° and continue the analysis for 10 increments.
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