介绍了自行研制的小型旋臂水池试验台的设计思想、结构形式及其主要技术问题。该试验装置借鉴了通用大型旋臂水池技术,具有结构紧凑、转速高、耗能少、操作简单省时等特点。主要用于模型在水下受力的对比试验,也可承担其它小尺寸模型的水下试验任务。
A new type of small rotating arm basin tester, including its design theory, structure and main technical matters, is introduced in this paper. This test facility, which is compact, power saving, easy to operate and has high rotational speed, borrows ideas basically from general large rotating arm basin. It can be used to compare the drag of different underwater models and the test of other kind of small underwater bodies as well.