流动分离 meaning in Chinese
flow separation
Examples
- The affect of flow separation on the nozzle is investigated and the macroscopical factor that leads to flow separation is also analyzed . 5
研究了喷管流动分离现象和流动分离对喷管性能的影响，以及导致分离流动的宏观因素。 - Based on the detailed analysis of the computational results , the redesigning schemes are presented to reduce flow separation and increase pressure ratio and efficiency
在计算分析的基础上提出减小流动分离、增加压比和效率的改型方案。 - In the pseudo - time region , high efficient lu - sgs scheme was used in time - marching . cases with uniform or non - uniform inlet stagnation pressure and with or without tip - gap flow were studied . computed results showed that complex structure vortex appeared and secondary flow occurred in the flow of cascade with tip - gap
对进口总压均匀或总压周向亏损(模拟上游尾迹) 、叶尖无间隙或有间隙等三种不同情况的流场计算结果，进行对比分析发现，流场中广泛存在流动分离、分离涡以及二次流，这是引发非定常扰动的根源。 - Although the knowledge of wind effects on tall buildings has significantly improved over the last decades , an understanding of the mechanism that the atmospheric flow field to various wind include effects on structures has not been developed sufficiently for formulation of functional expressions . not only is the wind approaching a building complex , but the flow pattern generated around a building is complicated by the distortion of the mean flow field , the flow separation , the vortex formation , and the wake development
在过去的几十年里,虽然人们对高层建筑风效应的了解已有显著提高,但对大气流场与结构物各种风致响应的关系还不能用解析表达式加以描述。由于平均流场的奇变、流动分离、旋涡形成以及紊流的发展,不仅使得流向建筑物的风,而且使得绕建筑物的流谱变得十分复杂。