摘要
通过系列模型试验,对透空水平板下波浪总上托力进行了研究,结果表明:平板下最大总上托力并不与最大冲击压强同步发生。为此,依据试验结果对波浪总上托力产生机理和影响因素进行详细分析,提出透空水平板波浪最大总上托力的计算公式,试验结果表明,该公式与实验值有着较好的一致性。
The uplift forces of waves acting on horizontal plates are the important factors for design of maritime permeable structures. In this paper, an experimental study on the uplift forces of waves on a horizontal plate of an open-wharf over a flat bottom is conducted by use of a series of model tests. The results show that the maximum uplift forces do not necessarily occur with the maximum impact pressure intensity synchronously. Based on the test results, the formation mechanism as well as the influencing factors of the uplift forces of waves are analyzed in detail, and an equation for calculation of the maximum uplift forces of waves on plates is presented. Lots of test data show that the results of present equation are in good agreement with the test results.
出处
《海洋工程》
CSCD
北大核心
2004年第4期43-50,共8页
The Ocean Engineering
基金
交通部规范项目资助课题
关键词
透空式平板
波浪
总上托力
wave
uplift force
horizontal plate
open-wharf
