摘要
根据在风水槽上波高仪测得的风生波波高时序，讨论了风生短波频谱与水波频率及摩擦风速的关系，通过实验及与他人实验结果的比较，发现风生短波频谱与摩擦风速有幂函数关系，摩擦风速的幂指数并非为常数，实验显示幂指数应是频率的函数（有近似的对数关系）．
The high frequency spectra of wind generated waves are examined through experiments on wind wave tank. Results are compared with known experimental measurements published. The influence of wind velocity on the spectrum is discussed.
出处
《实验力学》
CSCD
北大核心
1999年第2期136-141,共6页
Journal of Experimental Mechanics
基金
国家自然科学基金
关键词
风生短波
频谱
摩擦风速
频率
实验
水波
short wind generated waves, frequency spectrum, wind velocity, frequency
