卷吸 meaning in English
entrainment
Examples
- Orifice's pressure losses are attributed to entrainment and eddy formation .
孔板的压力被认为是由卷吸和涡流造成的。 - The result shows the periodic characteristics of microjet flow field including vortex pair evolution , immigration and dissipation process
模拟结果显示了微射流的产生、形成、发展与耗散过程以及微射流的卷吸特征等。 - Nowadays , swirling burners have been used widely , because they can establish central recirculation bubbles which make high temperature gas flow back so as to speed up the progress of combustion of pulverized coal
旋流燃烧器因为能够形成中心回流区，卷吸高温烟气，促进煤粉的着火等特点，在工程上已经得到了广泛的应用。 - Moreover , the secondary wall - impingement distance should be properly reduced in order that the bump play a part in the formation of lean mixture with the increase of environmental pressure or density owing to both the increase of air entrainment , momentum losses and the decrease of the spray tip velocity and penetration
而且当压力或密度较高时，由于喷雾的空气卷吸量及动量损失增大，贯穿速度降低及贯穿距减小，为使bump发挥作用，应适当减小二次撞壁距离。 - It shows that the adjacent synthetic jet flow field is affected by the phase - difference , amplitude and frequency of two actuators , and the synthetic jet is asymmetric and turning when they are working differently . the main reasons result with the asymmetry and the interaction between the two adjacent synthetic jets , leading to the formation of " low pressure closed circumfluence region " , which is also called entrainment field , and the synthetic jet turns to the region where the pressure is lower and the vorticity magnitude is higher
当两相邻激励器处于不同工作状态同时工作时，合成射流将发生偏转，其主要机理是由于两激励器吸入和排出流体流动不同，使得两列旋涡对不对称，在两列旋涡对之间存在“卷吸场”和压强梯度，从而引起旋涡对向低压侧和强涡量区偏转。