船体尾流场测试试验的若干关键技术研究

Study on key techniques of the measurements experiment on stern wake of hull

根据带不同尾部特征的水滴形船体模型水下伴流场的测量试验情况 ,对测试系统的几个关键技术进行了较详细的讨论。通过分析研究表明 :水下测量试验系统的稳定性好、功能齐全且自动化程度高 ;在试验研究中有必要对测试技术方面的若干关键环节加以注意 。

The measurement experiment on the stern wake of dripping-shape ship with various diagnostic tail is introduced. Some key techniques of the measurement are discussed, and partl of the results are presented. According to this, the following opinions are expressed: the submarine measurement experiment system is of good stability and perfect function and is highly automatized; in order to keep the measurements accurate, more attention should be paid to some key aspects in the test.