滑移
- drift;slippage;glide;slide;slip
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(1) [drift]∶机器在动力关闭后由于惯性而发生的继续移动
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(2) [slip]∶[水晶] 沿固定的平面在内部滑动
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用拉格朗日模型和滑移通量模型及将颗粒当作被动运输标量处理的方法对三维通风小室内颗粒的扩散分布进行了数值模拟,并将模拟结果与相关文献中的实验数据进行了对比。
Numerically simulates the indoor particle dispersion in a three-dimensional ventilated room by the Lagrangian model , the drift flux model and the passive transport scalar treatment method .
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为反映颗粒惯性和流体-颗粒相对速度滑移对湍流变动的影响,本文还首次在湍流变动的时间尺度中引入了惯性效应、轨道穿越效应和连续性效应的修正。
In order to consider the influence of particle inertia and fluid-particle relative drift velocity , the inertia effect 、 the crossing-trajectory effect and the continuity effect are introduced in the turbulent modulation to modify time scale .
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pH滑移剂LT-1的应用研究
Study of the Application of pH Sliding Agent LT-1
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考虑R·C框架节点钢筋滑移影响的附加节点力方法
A Method to Consider the Effect of Bar - slip in R · C Frame Joint
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汽车ABS;控制策略;仿真;滑移率;
Automobile ABS ; Control strategy ; Simulation ; Slip rate ;
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基于滑移率的ABS的模糊控制研究
The Study of Slip Ratio Based Anti-lock Brake System Based on Fuzzy Control
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具有滑移边界圆管层流减阻的CFD模拟
The CFD Simulations of Laminar Drag Reduction in Circular Pipe with Slip boundary
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FCC金属不均匀滑移变形的织构多晶体有限元模拟
Simulation of Inhomogeneous Slip Deformation in FCC Metals with Textured Polycrystal Plasticity Finite Element
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本论文以ABS控制器的控制方法为主要研究对象,提出基于最佳滑移率的模糊逻辑控制。
And a fuzzy control theory is given in ABS control method based on optimal sliding rate .
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超导体中涡旋运动损耗与Anderson相滑移理论
Vortex moving loss of superconductors and Anderson phase-slip theory
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单晶Nb拉伸、压缩及恒应变疲劳后的滑移系和滑移特征
Slip systems and their characteristics of Nb single crystals under tension , compression and cyclic deformation
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ABS系统以车轮滑移率达最优,制动性能提高为调节目标。
The adjusting of the ABS aims at getting the optimal sliding rate of the wheel and advancing braking performance .
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建立了CVT传动多组件的力学模型,解析了多层钢带受力和钢带传动滑移率。
Mechanics model of multi-layers metal ring and the model of transmission slip ratio were established .
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这种现象用晶界滑移存在门槛应力这一模型得到满意的解释,并得到真实应力指数、活化能和晶粒指数分别为2406kJ/mol和3.3,它们不随应力而变化。
This phenomenon can be satisfactorily explained with the model of grain boundary sliding with a threshold stress .
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同时Mn在熔敷金属中以氧化物的形式部分存在于晶界,同样起到了阻碍晶界滑移的作用,降低了熔敷金属高温低塑性裂纹敏感性。
Mn existed in grain boundary by the form of oxide , and then inhibited the sliding of grain boundary , decreased the ductility dip cracking sensitivity .
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第一阶段相当于位错的被钉札,在第二阶段里△E的再上升则表示已有粗滑移区出现。
The first stage corresponds to the pinning of dislocations and the rise of △ E in the second stage is associated with the occurrence of localized slip regions in the specimen .
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目的对FRP筋与混凝土粘结滑移性能进行数值模拟。
The paper uses the different elements model to simulate the material properties of concrete , FRP bars and the bond-slip between them in ANSYS .
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本文提出了基于制动轮缸压力的汽车ABS制动滑移率的计算方法,并且经过实验证明了其合理性。
This paper introduced an algorithm to calculate the ABS slip rate based on the pressure of wheel cylinder and this method was verified by the experiments .
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另外,汽液两相温度差异和速度滑移的分布计算结果也证实了短管内跨临界CO2流动的非平衡性并不显著。
The non-equilibrium flow characteristics of trans-critical carbon dioxide in the short tube are not obvious which could also be verified by small inter-phase velocity slip and temperature difference .
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气体-固体界面的二阶滑移边界条件将N-S方程的适用范围扩展到过渡流区。
Second-order slip boundary condition is used to extend the application scope of Navier-Stokes equations into the transition regime .
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研究了单滑移位向和多滑移位向Nb单晶在拉伸、压缩及循环变形(恒应变疲劳)时的滑移系。
The slip systems of Nb single crystals with single and multiple glide orientations have been investigated respectively under tension , compression and cyclic defomation .
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仿真结果表明:在不同的路面,汽车均能保持在最佳滑移率附近进行制动,制动时间及距离比较理想,满足ABS的安全性能要求。
The simulation verifies : vehicle may be braked around best anti-slide rate on different road ; brake time and distance reach ideal result and meet ABS requirements .
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滑移线场理论在CFG桩复合地基桩土应力比研究中的应用
Study on the Ratio of Pile 's Stress and Soil 's Stress in Composite Foundation of CFG Piles Utilizing Slip Line Field Theory
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二维非定常流的滑移面计算地震分界面的双三次Coons曲面的逼近
Calculation of sliding interfaces for two-dimensional unsteady flow the approximation of seismic interfaces by bicubic Coons surface
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在试验研究的基础上,本文还给出了CFRP绞线筋的粘结应力-滑移曲线的理论方程,并提出了CFRP绞线筋的相对粘结特性系数的设计建议。
In addition , bond stress-slippage curves of CFRP strands and design suggestions for coefficient of relative bond properties of CFRP strands are presented based on the tests .
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文章介绍了飞机全电刹车系统的电作动机构,分析了刹车过程中的滑移率控制原理,针对滑移率变化的非线性提出了模糊PID控制方案。
The paper introduces the Electro-Mechanical Actuator of the aircraft electric braking system , analyses the method of braking via controlling the relative slipping ratio . Because of the nonlinear relative slip , Fuzzy-PID Algorithm is proposed .
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当Kn0.001时,边界滑移速度随着Kn的增大而增大;
It was found that when Kn 0.001 , with the increasing of Kn number , the slip velocity on wall boundary increases ;
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对于碳纳米管层间滑移的研究,对vanderwaals力进行了处理,并得出了双层、三层和四层碳纳米管的层间滑移曲线。
The latter , we treat Van Der Waals force as the spring and receive the curve of interlayer slips of double-walled , tri-walled and four-walled carbon nanotube .
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编制了采用四阶Runge-Kutta法的一元凝结流计算程序,并在一元动量方程中引入了滑移因子B,以模拟汽液两相速度差存在时的流动。
A numerical program for one-dimensional nucleating flow by the fourth order Runge-Kutta scheme is also developed and slip factor B is introduced to simulate the flow when the velocity difference between two phases exists .
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其原因是Sr的加入引起基体晶格变化,降低铝合金板材的层错能,阻碍了交滑移的进行,造成织构类型的转变。
The reason is that the addition of Sr into alloy affects the matrix lattice , reduces the energy of the fault layer , hinders the cross slide and changes the types of textures .