View Full Version : Swept-Sine

Arno Grunendahl
11-24-2003, 01:50 AM
Dear list:

Desperately I'm trying to build a swept-sine displacement-history for
dynamic FE calculations. What I want to do is impose a sine-like
dispalcement in a fequency range from 10 to 50 Hz during one single
calcualtion. I found the following fomular for swept-sine inputs:


What do the parameters a,b and d represent? Can anybody enlighten me? At
least I know what c is for :)

Kind Regards,


Arno Grunendahl
RWTH Aachen
Lehrstuhl f. Baustatik u. Baudynamik
Mies-van-der-Rohe-Str. 1
52056 Aachen
Tel. +49 (0)241 80 25 865
Fax. +49 (0)241 80 22 303
E-Mail: arno@lbb.rwth-aachen.de

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