摘要
通过对实测海浪资料、数值模拟和实验室模拟资料的分析对比,比较全面地探讨了采样时距对波浪要素值及其分布、波谱形状、波群特性以及波浪方向分布等的影响,并对采样时距的选取提出了建议。
This paper discusses more completely the influence of time-interval of sampling on the value of wave factor, the distribution, wave spectrum form,wave group character and the distribution of wave direction through analyzing and comparing the practical wave data observed, digital simulation and simulation in the laboratory and makes a proposal for the selection of time-interval sampling.
出处
《港工技术》
1993年第4期1-10,共10页
Port Engineering Technology
基金
国家自然科学基金资助项目"海浪方向谱的观测与分析"
交通部规范项目资助
关键词
海浪
波面
采样时距
数值模拟
观测
sea wave, wave surface, time-interval of sampling, digital simulation, physical simulation, wave spectrum,irregular wave
