1) sidewall boundary layer
侧壁附面层
2) Wind tunnel side wall layer
风洞侧壁附面层
3) end wall boundary layer
端壁附面层
1.
From the analysis of the shape of the end wall boundary layer at the entrance of a rotor blade tip, the discrepancy in the boundary layer, between a linear cascade without end wall motion (denoted here situation No.
通过对动叶叶尖进口端壁附面层的性状分析 ,指出采用平面叶栅模拟动叶叶尖间隙流端壁面静止(工况 1 )和仅有端壁面运动 (工况 2 )进口端壁附面层与真实情况的差异。
2.
The authors in previous papers[1,2] found it necessary to replace 2-dimensional model with3-dimensional model for predicting blade force defect in end wall boundary layer inside axial compressorcascade.
本文基于实验结果,提出了一种预测轴流压气机叶栅端壁附面层叶片力亏损的通用模型。
4) annulus wall boundary layer
环壁附面层
5) additional wall layer
附加壁层
6) trihedral adherent wall
三面附壁
1.
This shows the grinding jet used for slit is based on the theory of trihedral adherent wall jet.
研究了油田油井中磨料射流割缝的机理,阐明了磨料射流割缝时流体在缝隙中流动的状态,讨论了水力喷砂割缝时射流流动情况,认为在套管中对套管割缝时系自由淹没射流,说明了油井中磨料射流割缝是三面附壁复合射流的原理,解释了不同材料在高压水射流作用下的破坏形式和为什么淹没磨料射流在压力很低的情况下仍然能够将靶距为1000mm以外的5mm钢板击穿。
补充资料：附面层
见边界层。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条