Random Vibration Analysis in Ansys Workbench | Lesson 32 | Ansys Tutorial

[@hasanrouf9834]

Thank you very much for reviewing the theory of vibration analysis before the ANSYS example. Very good explanation of the concepts coupled with ANSYS example. I do appreciate your hard work!

[@simulationtechhub]

Happy Learning!

[@Wst111]

Very informative and clean explanation. Thanks

[@kalam9250]

Thanks for such informative video🎉

[@wijdaneelfadi9958]

Hello sir I would like to know if there is a way to determine PSD G acceleration values I have chassis model type of engine and the nature of the road ??

[@SoulfullSpace]

Same problem i am encountring

[@rathinr9241]

Nice explanation. 👍 It is good to extend the post processing using stress values and plug it in miners rule to find the life expectancy of the design. Moreover, explaining how the deformation and response PSD results are helpful in real scenarios comparison .

[@shreeswar7940]

Sir this a great explanation but here i am really stuck with some parameters related to vibration isolation. My only question is can we determine the transmissibility ratio of a system comprises of springs and a mass where the excitation is from base. Specifically i have three springs one vertically supports the mass and two oblique springs supports the mass. When i place the mass on the spring system it tend to be in a equilibrium position which called as quasi static state. And at the same time a base excitation also be there. My goal is to isolate the mass from the vibration. Please help me in this to take the results

[@ramumuddam7020]

GOOD JUST SAW WHERE YOU GOT ALL INFO

[@pranavbapat1356]

Hi, thank you for the video and the lesson series. If possible can you please provide the name of the book which has been referred for the theory of vibration analysis.

[@hassanzamirkhan7321]

Can you also make a video on random vibration analysis on a deep simply supported beam on Ansys Apdl?

[@bahaaabdulgani1466]

You got the units wrong when tabulating the data for PSD. Great video by the way, thanks !

[@SoulfullSpace]

How we can get this PSD data?

[@kevinchen960]

This is a wonderful video, but I have some questions. When I click solution like 18:09. I always get error and cannot get the frequency. Do you know what's the problem? or I need to give it some rule for solution. Hope I can get the answer, thank you.

[@simulationtechhub]

Can you please let us know , What type of Error is popped up ?

[@kevinchen960]

@@simulationtechhub Thanks for reply. I've already fix it. It's result from ANSYS installation in language file.

[@JayantBB78]

Can you share this presentaion? Thanks. 😊

[@suriya6975]

Sir what is called as damping frequency

[@SoulfullSpace]

How we can get the PSD acces vs Freq DATA? Where did you get and how we will know to choose this data for our system?

[@deepeshgurdasani8254]

Why are you not checking response PSD RMS value ? is it not important ?

[@kumbharamol16]

can you send this ppt to me? I am studying the same.