Title: Generation of slowly varying drift forces by filtering in the time domain
Abstract: A new procedure is proposed to generate a slowly varying drift force (SVDF) time series for moored floating platforms. The idea is to pass a random signal through a filter, the filter coefficients are determined from the SVDF spectrum, and the random signal follows the theoretical probability distribution function of the SVDF. The primary benefits of using such a procedure are that arbitrarily long SVDF time records can be generated; and the problems associated with adding a finite number of sine waves with deterministic amplitudes can be avoided.
Publication Year: 1999
Publication Date: 1999-02-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 3
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