Rapid sea wave simulation method based on Chirp Z transform
A simulation method and wave technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem of large computational load of linear superposition method
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[0032] A kind of fast ocean wave simulation method based on Chirp Z transformation, its steps are as follows:
[0033] 1) Calculate the one-dimensional wave spectrum S(ω) through the wind speed, the expression of the one-dimensional wave spectrum is:
[0034] S ( ω ) = α g 2 ω 5 exp [ - 1.25 ( ω 0 ω ) 4 ] γ exp [ - ( ω - ω 0 ) 2 2 ...
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