The blade tip eddy in axial fan without external duct is observed and caught during experiment.

实验中观测并捕捉到了无外风筒时轴流通风机内的叶尖涡。

youdao

Regions of high viscous effects have been found to be located near the shroud rather than the blade tip.

发现高黏度效应区域位于上端壁附近而不是在叶片顶部。

youdao

Seal coating sprayed is currently used to adjust the gap between the blade tip and engine casing and improve engine efficiency.

采用喷涂封严涂层的方法调整叶片端部与发动机涡轮机壳之间的间隙以提高发动机效率。

youdao

The planned structure measured 101m (331ft) to the blade tip and was predicted to power about 350 households.

BBC: Aylesbury Vale council rejects Ford turbine plan

The developers want to build between 189 and 339 turbines, with a maximum blade tip height of 204m, over a 295 sq km area.

BBC: 'No objection' call over Outer Moray Firth wind farm plans

The developers want to build between 189 and 339 turbines, with a maximum blade tip height of 204m, over a 295 square kilometre area.

BBC: Major offshore Moray wind project plans submitted