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1)  slip flow
滑流,滑移流
2)  slipvelocity
滑移流速
3)  slip flow
滑移流动
1.
In this paper, pressure distribution of gaseous slip flow in parallel plates microchannel was studied.
对平行平板微型槽中气体滑移流动的压强分布特性进行了研究。
2.
To describe 3-D gaseous slip flow in rectangular microtubes, finite volume method with pressure correction scheme and velocity ahead uniform staggered grid is adopted.
本文基于速度向前交错网格及带有压力修正格式的有限体积法,计算了滑移流动情况下,微尺度矩形管道中气体三维流动问题,讨论了管道中气体流动的速度、压力、质量流量、Darcy摩擦因子等动力学量,并与无滑移流动情况进行了对比。
4)  slip flow
滑移流
1.
A finite element analysis of a spiral groove dry gas seal under slip flow conditions was presented based on the modified Reynolds equation developed by Borgdorfer.
采用Borgdorfer推导的修正雷诺方程,应用有限元法分析了滑移流效应对螺旋槽干式气体端面密封(S-DGS)性能的影响。
2.
The results of nonlinearity of pressure and slip velocity at wall agree well with Arkilic s analytical solution,which could verify the lattice Boltzmann method in the slip flow region.
通过隐式格子波尔兹曼方程,并采用壁面平衡边界条件以及二阶关系,模拟了微通道气体流动中的非线性压力和壁面滑移速度,模拟结果与Arkilic的解析结果十分吻合,验证了格子波尔兹曼方法在滑移流区的有效性。
3.
Finally, the effects of operation conditions and geometric parameters on the LST-MS\'s dynamic characteristic are studied when slip flow is considered and the influencing rules on the LST-MS\'s dynamic characteristic which is form seal pressure, velocity and Kn is analysed.
4MPa)和中低转速(n<6000rpm)条件下,滑移流对密封动态性能的影响较为显著,滑移流对密封的动态性能影响较为显著,此时必须考虑滑移流对其密封动态性能的影响。
5)  slip flow regime
滑移流区
1.
In this paper a theoretical analysis of heat transfer characteristics is presented for the fully developed laminar flow of the incompressible gas in the triangular microchannels in slip flow regime.
针对微三角形槽道利用正交函数法求解了滑移流区内带温度跳跃边界条件的能量方程 ,对不可压缩气体在微三角形槽道内充分发展层流滑移流动的换热特性进行了理论分析 ,获得了轴向定热通量加热、周向均匀壁面温度条件下微三角形槽道内的温度分布和换热特性的分析解 。
2.
In this article, a theoretical analysis for laminar flow in the equilateral triangular and isosceles triangular microchannels in slip flow regime was presented.
计算结果表明 :正交函数法适用于三角形微槽内滑移流动特性的分析计算 ;在滑移流区 ,三角形微槽边界上出现滑移流动 ,且随着 Knudsen数 (气体分子的平均自由程与流道特征尺寸之比 )的增大 ,壁面上的滑移速度越大 ,流动阻力随之减小 ,但三角形微槽的三个角区边界上的滑移速度增加较小 ;三角形微槽的高宽比对无量纲阻力常数随 Kn的变化关系影响很小。
3.
A theoretical analysis is conducted for flow and heat transfer characteristics in this microchannel on the condition of one wall heated alone with uniform heat flux and two walls heated with different heat flux in slip flow regime.
结果表明:滑移流区微环继通道内的流阻和Nusselt数明显低于连续流区;且随着Kn数的增加,流阻和Nusselt数均减小;但其随内外径比r*的变化趋势与连续流区相似。
6)  sliding viscous deformation
滑移流变
1.
It is assumed that the structured clay is composed of structural block and structural face, and that the total viscous deformation consists of sliding viscous deformation and damage viscous deformation.
将结构性粘土看作由结构体和结构面双重介质组成,其流变分为滑移流变和损伤流变。
补充资料:滑流
分子式:
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性质: 在多孔物料中流动的气体,它们的平均自由程和孔穴的直径相当或比孔穴直径略小。在这种情况下,当气体通过孔穴时气体分子在孔穴的壁处发生滑动,则孔穴壁处的流动速度不等于零。这种流动称为滑流。根据滑流的特性,甚至在压力降为零时,仍具有一定的滑流流动。滑流的空穴速度高于泊谡叶方程的预测值。

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