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How to compute Time Period, Wavelength information from Displacement/Time Graph?
Posted Aug 8, 2018, 11:55 a.m. EDT Acoustics & Vibrations, Geomechanics, Structural Mechanics Version 5.3a 0 Replies
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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
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Hello Maaz Mahmood
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