[Mooring]

OPTN.8: PER BETA1 BETA2 I Mod( ˉFi) Pha( ˉFi) Re( ˉFi) Im(ˉFi)

All output quantities are nondimensionalized as defined in Sections 4.2-8. Complexquantities are defined by the magnitude (Mod), phase in degrees (Pha), and also in termsof the real (Re) and imaginary (Im) components. The phase is relative to the phase of an incident wave at the origin of the global coordinates system.

WAMIT Numeric Output -- Filename drilling.8 24-Jul-2008 14:42:46
0.300000E+02 0.150000E+03 0.150000E+03 1 1.504191E-02 2.769232E-05 1.504191E-02 7.270089E-09
0.300000E+02 0.150000E+03 0.150000E+03 2 8.677290E-03 -1.800000E+02 -8.677290E-03 -2.475034E-09
0.300000E+02 0.150000E+03 0.150000E+03 6 2.369455E+00 -1.009139E-07 2.369455E+00 -4.173273E-09
我想问下如何把wamit中的二阶定常力转换成hydrostar里的格式，如附件

附加文件

•  1.bmp (2.38MB)
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[Mooring]

gadfly_lee 不知道积分如何积？ 还望讲得详细一些

[gadfly_lee]

参考Faltisen那本书，Sea Loads on Ships and Offshore Structures，把WAMIT里出来的漂移力RAO（*.8或*.9文件）按公式(5.28)(PAGE 150)积分