新型摇板式造波装置对波高影响的实验研究  

Experimental Study of the Influence of a New Rocker-Flap Wave Maker Device on the Induced Wave Height

作　　者：刘泽勤[1] 于永杰 LIU Zeqin;YU Yongjie(School of Mechanical Engineering, Tianjin University of Commerce, Tianjin 300134, China)

机构地区：[1]天津商业大学机械工程学院,天津300134

出　　处：《水电与新能源》2022年第1期13-17,共5页Hydropower and New Energy

摘　　要：为了优化造波结构和变量参数单一,提高实验效率降低实验能耗,基于综合式波浪发电实验台研发了一种新型整体可升降摇板式造波装置,并通过实验研究探索该装置摇板浸水无因次深度、摇摆角度、摇板摆动角速度等变量参数对无因次波高的影响规律。研究获得无因次波高与摇板摆动角度、摇板浸水无因次深度和摇板摆动角速度等参数密切关系和最佳摇摆角度,新型造波装置具有较好的稳定性和可重复性,实现了节能减排降耗增效。To optimize the structure and the variable parameters of the traditional wave maker devices,and to improve the experimental efficiency and reduce the experimental energy consumption,a new integrated liftable rocker-flap wave maker device is developed based on the comprehensive wave power generation experiment platform.Then,the influences of several variable parameters including the dimensionless immersion depth,swinging angle and angular velocity of the rocker-flap on the dimensionless wave height are explored.The optimal swinging angle is obtained.The new wave maker device is of good stability and reusability,and effective energy saving and emission reduction performance.

关 键 词：波浪发电 摇板式造波 波高 无因次量 

分 类 号：TV139.25[水利工程—水力学及河流动力学]