As a better kind of modeling technology , absorbing wave - maker can solve the problem of multi - reflective waves in hydraulic laboratory , thus improve the precision of hydraulic experiment when model is used to resolve the problems of harbor , offshore and coastal . engineering 作为一种较新的试验模拟技术的设备，吸收式造波机可以解决水力学试验中的多次反射问题，因而在解决港口、海岸及近海工程问题的时候，可以提高模型试验的实验精度。
The incident wave height h1 / 3 is in the range from 0 . 1m to 0 . 25m , and the peak period tp in the range from 1 . 0s to 2 . 0s . the ratio of s / h1 / 3 , which refers to the subface level of wharf deck ( s ) to the incident wave height ( h1 / 3 ) , is between - 0 . 1 and 0 . 7 . three different shore connecting types : open - piled , permeable slope with armored 1ayer of dolosse b locks and impermeable slope with armored layer of concrete plate , are set in the experiment for the research on the effects of boundary condition with different shore connecting types on the wave impact 本文的物理模型试验在大连理工大学海岸和近海工程国家重点实验室的大波流水槽中进行，试验中选用的随机波靶谱为改进的jonswap谱，入射波波高h _ ( 1 / 3 )范围为0 . 1m 0 . 25m ，谱峰周期t _ p范围为1 . 0s 2 . 0s ，码头面板的相对净空(码头面板底面距离静水面的距离s与入射波波高h _ ( 1 / 3 )的比值)范围为- 0 . 1 0 . 7 ，其中s / h _ ( 1 / 3 )为负值时表示码头面板底面位于静水面以下。
