Question

a) Use the equations below to check ANSYS results at resonance for both displacement and acceleration with a damping ratio of 0.001 and base acceleration of 0.0981 m/s^2. b) Use the equations below to check ANSYS results at resonance for both displacement and acceleration with a damping ratio of 0.01 and base acceleration of 0.0981 m/s^2. 3EI um =0.05 0.10 (m+0.236mpL3 Wn fn= -0.20 Q I 23 acceleration=Q-accelbase =0502=10 1V2 Frequency ratio-rs -005 accel disp= 2 Q=25

Name: a use the equations below to check ansys results at resonance for both displacement and acceleration with a damping ratio of 0001 and base acceleration of 00981 ms2 b use the equations below 12183
Uploaded: 2022-07-14T07:26:39-08:00
Duration: 5 min 34 s
Channel: Madhur L
Description: a use the equations below to check ansys results at resonance for both displacement and acceleration with a damping ratio of 0001 and base acceleration of 00981 ms2 b use the equations below 12183

          a) Use the equations below to check ANSYS results at resonance for both displacement and acceleration with a damping ratio of 0.001 and base acceleration of 0.0981 m/s^2.
b) Use the equations below to check ANSYS results at resonance for both displacement and acceleration with a damping ratio of 0.01 and base acceleration of 0.0981 m/s^2.
3EI
um
=0.05 0.10
(m+0.236mpL3 Wn fn=
-0.20
Q I 23 acceleration=Q-accelbase
=0502=10 1V2 Frequency ratio-rs
-005
accel disp= 2
Q=25

a use the equations below to check ansys results at resonance for both displacement and acceleration with a damping ratio of 0001 and base acceleration of 00981 ms2 b use the equations below 12183

Added by Katherine F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

07/14/2022

Step 1

001 and 0.01. For a damping ratio of 0.001: fn = sqrt(3EI / (m + 0.236mpL^3)) rs = fn / Wn For a damping ratio of 0.01: fn = sqrt(3EI / (m + 0.236mpL^3)) rs = fn / Wn Show more…

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a) Use the equations below to check ANSYS results at resonance for both displacement and acceleration with a damping ratio of 0.001 and base acceleration of 0.0981 m/s^2. b) Use the equations below to check ANSYS results at resonance for both displacement and acceleration with a damping ratio of 0.01 and base acceleration of 0.0981 m/s^2. 3EI um =0.05 0.10 (m+0.236mpL3 Wn fn= -0.20 Q I 23 acceleration=Q-accelbase =0502=10 1V2 Frequency ratio-rs -005 accel disp= 2 Q=25