摘要
基于现场实测资料，给出了一个波包谱的经验公式；在此基础上建议了波群的数值模拟和物理模拟方法，可按指定的波谱和波群特征参数，数值模拟和在实验水槽中制造出所要求的波群，得到了满意的结果．
Based on the field wave data, an empirical formula of the wave envelope spectrum is given.Then the methods of both numerical and physical simulation of the sea wave groups with the given spectrum and the group height factor,GFH are suggested. The wave groups with the same frequency spectrum but different groupiness can be generated at the test area in a wave tank by the present method.
出处
《大连理工大学学报》
CAS
CSCD
北大核心
1998年第1期86-91,共6页
Journal of Dalian University of Technology
关键词
数值模拟
物理模拟
波群
波包谱
海洋
波浪
numerical simulation/physical simulation
wave group
wave envelope spectrum
