surface suction的意思|示意

The effect of density ratio on suction surface and leading edge is more evident.

在压力面密度比对气膜孔流量系数影响较小。

The present invention relates bonded structural adhesive for two half cane mold clamping of wind-power generating vane pressure surface and suction surface, and a preparing method thereof.

本发明涉及一种风力发电叶片压力面和吸力面两个半叶片合模用的粘接结构胶及其制备方法。

In design condition, the flow blockage, loss, turbulence and noise at the exit focus mainly in the tip mid-passage, wake and the corner between the hub and the suction surface;

设计状态转子出口流动阻塞、损失、高水平紊流脉动及噪声主要发生在叶尖通道中部、尾迹和叶根吸力面角区；

The result showed that for the cascade with larger separation, perfect effects can be obtained by applying boundary layer suction on the end-wall near suction surface.

结果表明：对于大分离叶栅，在靠近吸力面的端壁上进行附面层抽吸可以获得最佳效果。

Rubber suction grip prevents damage to surface.

橡胶吸盘更好保护表面不被损坏。

Under high velocity flow conditions, cascade losses are mainly caused by radial drift of the boundary layer along the suction surface and by blade wakes.

在高速流动条件下，叶栅损失主要是吸力面边界层径向串流及其尾迹。