边界层分离 meaning in English
boundary layer separation
boundary-layer separation
flow separation
separation of boundary layer
Examples
- The micro shear stress sensor which based on the smart skin for boundary - layer separation point detection of delta wing has been explored in this paper
本文就以用于实现三角翼边界层分离点检测的面向灵巧蒙皮的微型剪应力传感器为对象展开研究。 - The effects of the two methods of " sucking - spouting " water and flow - deflection on the horizontal circulation were tested experimentally in a 50cm - width flume with a spur dike placed as a barrier
可以把主流的一部分能量传给边界层内靠近壁面的流体质点，使之加速，从而达到防止边界层分离的目的。 - Horizontal circulation at the inlet of the upper approaching channel of three gorges project can affect the safety of navigation . boundary layers will separate along a curved dike causing horizontal circulation regions which affect the overall flow field and increase sedimentation
类似的由于流动边界出现凸出障碍物引起边界层分离，导致回流发展、流态恶化，造成泥沙淤积等一系列问题的情况，在水利、航道及电站等工程中普遍存在。 - According to the theory of boundary layer and the important of boundary - layer separation point detection of delta wing , the measuring principle and structure scheme of various system alternatives based on mems technology have been discussed , selecting the prototype of better workability . base on the master piece model of micro shear stress sensor
首先，结合空气动力学的边界层原理，针对三角翼边界层分离点检测在实现主动气动控制方面的重要性，讨论了光学式、电容式和热敏式微型剪应力传感器的测量原理和结构方案，选取适合加工条件的微型剪应力传感器样件。 - According to the comparison between simulation results and laboratory measurements , this paper reaches the conclusion that the negative pressure region in convex boundary ( including broken line gradient ) not only caused by boundary layer separation , but also especially caused by centrifugal force which is the result of convex boundary
根据数值计算与模型试验结果的比较，得出具有凸形曲面边界（包括折面底坡）负压区的存在不仅是边界层分离所致，边壁弯曲使过流产生的离心力也是产生负压的重要原因的结论。