Thread: [swanmodel-users] Some questions about swan setting.
Brought to you by:
mzijlema
From: 謝奇哲 <991...@st...> - 2013-01-14 18:16:41
|
Dear all: I'm sorry about asking many questions. But I still had some problems. About swan wave input side, I used this command to set wave input. ' BOUNdspec SEGMent IJ [i] [j] CONstant PAR [hs] [per] [dir] [dd] ' And then, I had three questions about this. 1) If I want to constant wavelength, how does I set? Or it can't set constant wavelength? 2) About the command [per], in user manual it mean 'characteristic period of the energy spectrum', does it signify wave period? 3) So, if I want to calculate the wave how long will arrive the boundary, does the formula (Cgroup=0.5*(g/(2*pi))*T) still right? Can anyone give me some suggestions? Thanks a lot. Best regards, Chi-Che Hsieh |