How is the formula for critical damping obtained in mechanical vibration?

  • Thread starter Thread starter Parisa Panahi
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Parisa Panahi
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Hi, I was reading mechanical vibration, free vibrations.
and I don't know how to obtain critical damping.
there is a formula in the attached file, but I don't understand it :(
I would appreciate it if you tell me how did we obtain this formula .
 

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Parisa Panahi said:
How did you find PF?: Google search

Hi, I was reading mechanical vibration, free vibrations.
Welcome to PF.

The New Member Introduction forum is just for brief intro posts. Please post your question in the main technical forums, probably under the Physics/Mechanics forum. Thanks.
 
berkeman said:
Welcome to PF.

The New Member Introduction forum is just for brief intro posts. Please post your question in the main technical forums, probably under the Physics/Mechanics forum. Thanks.
thank you :thumbup:
 

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