速度滑移,velocity slip
1)velocity slip速度滑移
1.Different slip behaviors were observed including velocity slip, interfacial no-slip and negative slip.本文采用非平衡分子动力学方法对纳米通道内的Couette流动进行了研究,计算获得了不同壁面和流体间势能作用强度下通道内流体的速度分布和密度分布,反映出可能存在的速度滑移、表观无滑移和负滑移现象,并探讨了速度滑移程度和壁面作用强度之间的关系。
2.A nonlinear model based on the finite element method was provided to compute the static characteristics of partial porous air thrust bearing considering the tangential velocity slip at the bearing-film interface.建立了局部多孔质气浮轴承的理论模型,该模型考虑了轴承气膜交界面处的切向速度滑移
3.Experimental results show that velocity slip do not obey the Beavers mode, but it could be approximated by an added equivalent clearance.在对多孔质气体静压轴承分析时 ,多孔质材料内部的惯性效应以及多孔质轴承表面的速度滑移对所建立的简化数学模型的应用是一个很大的障碍 。
英文短句/例句

1.Flow and Heat Transfer Characteristics in Microchannel in Velocity-Slip and Temperature-Jump Regime;速度滑移及温度跳跃区微尺度通道内的流动与换热
2.Molecular Dynamics Simulation of Velocity Slip and Its Effect on Micro-and Nanoscale Flow;速度滑移及其对微纳尺度流动影响的分子动力学研究
3.The velocity slip maximum and flow velocity maximum are corresponding to different density.在对不同密度的流体的模拟分析中发现,最大速度滑移与最大流速对应不同的流体密度。
4.Move slider to adjust pace for "Press-to-Select."移动滑杆来调整“按压选择”的速度。
5.Refined Newmark sliding method based on average yielding acceleration平均屈服加速度的Newmark滑块位移法
6.Move the sliders to change the speed that the cursor blinks (cursor blink rate) and the width of the cursor.移动滑杆来改变光标闪烁的速度(光标闪烁速度)和光标的宽度。
7.Control Strategy of EBD Based on Wheel Acceleration and Slip Ratio基于车轮加速度和滑移率的EBD控制策略
8.Prediction Model and Analysis for Velocity of Sliding Bubble Near Wall in Horizontal Flow Boiling水平流动沸腾近壁汽泡滑移速度预测及分析
9.The Relationship between Speed Skating Leg Stretching Techniques and the Focus of Movement速度滑冰蹬伸技术与重心移动方式之间的关系
10.Predicting velocity and motive mechanism of sliding bubble in vertical flow boiling竖直流动沸腾滑移汽泡速度预测及运动机理
11.Slip Line Velocity Equation for Compressible Materials in Plane Strain and Its Velocity Discontinuty;可压缩材料平面应变滑移线速度方程及速度间断
12.On the Difference between Speed Skating and IN-Line Speed Skating Technology浅谈速度滑冰与速度轮滑技术的区别
13.SLIP DISPLACEMENT AND ITS RATE ABOUT ZEMUHE FAULTS则木河断裂带的走滑位移及滑动速率
14.If the average slip velocity is zero, there is no holdup of one phase relative to the other.如果平均滑移速度为0,也就没有一相对另一相的滞留。
15.Effect of Speed Roller Skating Training on the Speed Skaters' Ability速度轮滑训练对速度滑冰项目的影响及作用
16.rapid travelling speed of table工作台快速移动速度
17.Select the Rolling Speed at the pull down menu, then hold down the left click on the [ Rolling Up ] or [ Rolling Down ] to control the destination blind.于下拉选单选好搅动速度后,用滑鼠左键按下[上移]或[下移]控制地点牌。
18.Glide. Subject glides at speed of20 ft.滑翔术:受术者以20呎的速度滑翔。
相关短句/例句

slip velocity速度滑移
1.First order slip velocity and jump temperature boundary conditions are employed to deter- mine the developing flow and heat transfer in the entrance region of a microtube.对微圆管进口区运用一阶速度滑移和温度跳跃边界,考察了Kn、动量调和及热调和系数对流动与换热特性的影响机理和规律。
2.The characteristics of gas flow velocity,friction coefficient,and heat transfer(Nusselt number) in micro-channels under the conditions of equal heat flow,equal wall temperature,and no temperature grads were simulated by using the model of Navier-Stokes equations and slip velocity boundary conditions.结果表明:气体稀薄效应可显著减小管内的摩擦阻力和努塞尔数,增大气体流速;壁面的速度滑移和温度跳跃对微圆管内换热特性的影响相反,温度跳跃的影响更大;等热流加热与等壁温加热两种情况下,努塞尔数随克努森数的变化趋势明显不同。
3)slip velocity滑移速度
1.In the present paper, combination of pressure difference method with gas-liquid inter-phase slip velocity was proposed to measure the phase holdups in TPALRs.将压差法与气?液相间滑移速度相结合,提出了利用压差法测量三相区局部相含率的新方法,将测得的局部固含率进行轴向平均并与由颗粒装填量计算所得的固含率进行比较,证明了此方法的可靠性。
2.Distribution law of its inner Flow Field and separation characteristic of oil and water phases flow were obtained according to the analysis of distribution of oil phase volume concentration, distribution of oil phase slip velocity and separation efficiency under different flux.数值模拟了油水分离用水力旋流器油水两相流,分析了水力旋流器内部油相体积浓度分布、油相滑移速度分布以及不同流量下的分离效率,得到了水力旋流器内部流场的分布规律和油水两相流的分离特性。
3.Local slip velocity is an important factor in mass,momentum and heat transfer of riser reactors.这种颗粒团尺寸的不均匀性导致了滑移速度沿径向也存在着梯度分布 。
4)Wall-slip velocity壁滑移速度
5)velocity slip line速度滑移线
6)velocity near wall surface壁面滑移速度
延伸阅读

变形力学问题的滑移线解法变形力学问题的滑移线解法slip line solution in mechanics of deformation  线法解析轴对称变形问题也在探索之中。 滑移线场标记方法变形体内任取一点尸,如图 1。以滑移线为边界绕P取一曲边正交的单元体,则使 单元体顺时针转动的最大剪应力方向为a线方向;使 体素反时针转动的最大剪应力方向为夕线方向。若abianxing lixue Wenti de huQyixian iiefa线与尹线构成右手坐标系的轴,则代数值最大的主应变形力学问题的滑移线解法(s lin hne solu一力。的作用线通过第1和第3象限。。线各点切线同tion in mechattics of deformation)利用描述所取坐标轴x轴正向夹角为尹。滑移线转角同平均应力变化关系的亨基(H. Hencky)应力方程求解变形力学间题的方法。变形区内任一点处两个最大剪应力相等并互相垂直,连结各点最大剪应力方向的连续曲线为两族正交滑移线,分别称a和],/B族滑移线。滑移线在塑性区内构成的正交曲线网称户、1,滑移线网;滑移线网所覆盖的区域称滑移线场。由于滑b入八,‘/尹“移线网分布于整个塑性区并一直延伸到变形体边界,\\二十人寸t//故可根据相应边界条件,由亨基应力方程求解变形区乡袱l/V匕/尸飞由杯一占的亩六仆布_八尸冷匕二三已一一一一二一一—-一x 滑移线解法创立在20世纪20年代。1921年,普./(入入/\/省朗特(L .Prandtl)给出第一个以滑移线场求解变形力//k份件产狱学间题一平冲头压入半无限体的具体方法。卿3/小年,亨基提出了亨基应力方程。1930年,盖林格/(H.Geiringer)提出滑移线场相应速度方程的建立方二,二*、十、、‘,、、,、‘~,‘“‘“少‘产~叫’口1少~~‘,同一~~/J~“J~一/J图1滑移线方向和转角的标记法,从而克服了早期滑移线场只满足应力边界条件,而无法建立满足运动许可条件速度场的困难。其后托姆、二,、,、‘,。二二二六二.、二甘片D儿百思工例戍思叨k--r,不’下思仄胡川山雌’月似J。珊应力莫尔圆与物理平面平面变形塑性区某点尸列诺夫(A.江.ToM月eHoB)等人的著作推进了滑移线理论二、*二二*。.、,二。‘二二、*二,、二,二、。7”峭八、~户川阶JI七”u川寸八““旧’r’民越“旧’少成~卜‘的应力状态可以图2a所示的应力莫尔圆表示,过p的进展。1950年,希尔(R .Hill)等使滑移线理论更系*二、,‘*‘二,二、,。,‘二二一‘、、,、。口”扛仄。工““U甲’布小、加“川/寸仄’日”夕城性卜‘天不点的各特定物理平面如图2b所示。二者的关系为:莫统化并解决不少平面变形的实际间题。