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How to compute Time Period, Wavelength information from Displacement/Time Graph?

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Dear All,

I am fairly new to COMSOL & my objective is to study the response of various structures to induced earthquake motion. I have managed to produce a set of results showcasing the pressure and shear waves travelling beneath the surface as a result of the shaking.

Please find attached the Displacement/Time Graph obtained from the displacement of a point 10m below ground of a 3 storey concrete building. (w, u, v components)

However, I wish to now find out the time period, average time period and wavelength of the resulting waves. Is there a function, operation or way I can plot this from the information I have obtained?

I would greatly appreciate any help!

Thank you, MM



0 Replies Last Post 2018年8月8日 GMT-4 11:55
COMSOL Moderator

Hello Maaz Mahmood

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