Production method of wave rocker panels based on motion analysis

CHENG Shaoke1, WANG Dingyi1, CHEN Junhua2, LIU Yi2, LI Yue1, WANG Deng2

(1.College of Mechanical Engineering, Taiyuan University of Science and Technology,Taiyuan 030024, China; 2.College of Mechanical and Energy Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo 315100, China)

Abstract: Aiming at the problems of the wave generated method in test pool, wave tank test machine rocked plate′s speed, angle and wave height, relevant mechanism were analyzed, the academhc achievements of wave height mechanism both at home and abroad were summarized, a ware height generated method based on the motion analysis of rolling plate was presented. Based on principle of hydrodynamics, the continuity equation about the relation beeween rolume and flow was used, a mathematical model about the relation between wave height generated in theory and rocking plate motion parameters was established, and studied the theoretical curve by Matlab. Finally, the corresponding test platform was set up to verify the experiment. The results indicate that the test method is effective to research the way of pool wave height generate, it can improve the accuracy of wave simulation and provide theory guidance for design and development of marine equipment.

Key words: testbasin; wave plate wave making machine; motion analysis of rolling plate; wave height formula; continuity equation