送交者: 哈哈哈 于 2007-09-08, 11:01:43:
回答: is there an engineer who's familiar with water wave 由 cornbug 于 2007-09-07, 22:42:18:
1. 2D linear regular water waves
2. The ship is a rigid body
3. The ship length is negligible compared to the wave length
4. The ship is alway tangential to the water wave
5. The horizontal component of ship velocity is constant
Then this case is straightforward: on the wave peaks and troughs.