摩擦型,slip-critical
1)slip-critical摩擦型
1.This paper discusses the application of calculation formulas of high-strength bolt connection in slip-critical type under the action of both shearing force and axial force.讨论了摩擦型高强度螺栓连接在同时承受剪力和拉力时的计算公式及应用。
2)friction model摩擦模型
1.Research of friction model and parameterized realization in the numerical simulation of sheet metal deep drawing;板料拉深成形数值模拟摩擦模型及参数化实现研究
2.Redevelopment of friction model in the numerical simulation of sheet metal forming process based on ABAQUS;基于ABAQUS的板料成形数值模拟摩擦模型的二次开发
3.Study of the friction model of the bi-directional-servo brake;双向自增力式制动器摩擦模型的研究
英文短句/例句

1.The interaction of sliding surfaces is modeled with a Coulomb friction law.接触面间的摩擦约束采用库仑摩擦模型
2.The friction is modeled with a modified coulomb friction model.模具与板料的接触摩擦采用一个修正的库仑摩擦模型
3.Simulation Research on Friction Model of a Flight Simulation Table Servo System某飞行模拟转台伺服系统的摩擦模型仿真研究
4.Stability of Steady Sliding with Velocity Dependent and LuGre Type Friction Model;基于速度相关和LuGre摩擦模型的滑动稳定性分析
5.Numerical analysis on self-excited vibration system of tire based on LuGre friction model基于LuGre摩擦模型的轮胎自振系统数值分析
6.Analysis for Dynamic Characteristics of the Sucker-rod Pumping System Based on LuGre Friction Model基于LuGre摩擦模型的有杆抽油系统动态特性分析
7.Research on Mathematical Driving Model of Ultrasonic Motor and Its Frictional Materials;超声波电机摩擦驱动模型和摩擦材料研究
8.A Model for Simulation of Friction Phenomenon between Dies and Workpiece模具与工件之间摩擦过程的一个模型
9.The friction simulation model of the stabilized turntable is built.建立了稳定转台摩擦的仿真模型。
10.An alternative model ascribes the stream to frictional forces.另有一种模型将气流归因于摩擦力。
11.Process model of arc corrugation on friction-stir weld搅拌摩擦焊焊缝表面弧形纹形成模型
12.CVaR Portfolio Optimization Model under Frictional Market;在摩擦市场下的优化CVaR投资组合模型
13.Study of Mean-Variance-Skewness model on condition of the friction market;摩擦市场条件下的Mean-Variance-Skewness模型
14.Applications of the Two Dimensional Frenkel-Kontorova Model in the Nanotribology二维Frenkel-Kontorova模型在纳米摩擦学中的应用
15.the bi-linear coulomb damping hysteresis model and the viscous damping hysteresis model were used for sliding friction isolating bearing.滑板摩擦隔震支座采用双线性库仑摩擦阻尼恢复力模型和粘滞阻尼恢复力模型。
16.Models of Stop, Nasal, and Fricative Consonant Production.停止式、鼻音式和摩擦式的子音产生模型。
17.A MEAN-ABSOLUTE DEVIATION PORTFOLIO SELECTION MODEL IN A FRICTIONAL MARKET摩擦市场的均值-离差证券组合选择模型
18.Analysis of clip-model of frictional welding with 3D finite elements径向摩擦焊夹持模型优化设计三维有限元分析
相关短句/例句

friction model摩擦模型
1.Research of friction model and parameterized realization in the numerical simulation of sheet metal deep drawing;板料拉深成形数值模拟摩擦模型及参数化实现研究
2.Redevelopment of friction model in the numerical simulation of sheet metal forming process based on ABAQUS;基于ABAQUS的板料成形数值模拟摩擦模型的二次开发
3.Study of the friction model of the bi-directional-servo brake;双向自增力式制动器摩擦模型的研究
3)frictional model摩擦模型
1.A hyperelastic constitutive model is applied to model its elastic force, a fractional derivative model is used to model its frequency dependent property, and a generalized frictional model is imposed to model its amplitude dependent performance.实验测试了一橡胶隔振器的动态特性,建立了基于超弹性、分数导数和摩擦模型的橡胶隔振器动态特性的非线性模型,其中超弹性模型用于描述橡胶隔振器的弹性,分数导数模型用于表征橡胶隔振器动态特性的激振频率相关性,摩擦模型用于表征橡胶隔振器动态特性与激振振幅相关的特性,文中论述了建模方法和参数辨识方法。
2.Based on the finite-element method of near-field wave motion, we present an explicit parallel finite-element method to simulate the dynamic rupture of 3D earthquake fault according to the frictional model.本文在近场波动有限元的基础上,根据断层动力破裂的摩擦模型,详细地推导出了断层面节点在破裂的不同时刻的计算公式,提出了一种模拟断层动力破裂的显式并行有限元方法,利用此方法,可以模拟断层的破裂过程、地表破裂及由此产生的地面运动。
4)frictional pile摩擦型桩
1.5 m thick soil filling can make negative skin friction most be developed,and the bearing capacity of frictional pile as well as end-bearing pile under negative sk.5的填土高度能导致负摩阻力较充分地发挥,承载负摩阻力的端承型桩与摩擦型桩一样,承载力需综合沉降确定。
5)Dref 3 yarnDref3型摩擦纺
1.The properties of plain woven fabrics made of Dref 3 yarns having staple fibre core-sheath yarn,twistless core component and hollow sheath component in weft and 2-ply cotton ring-spun yarn in warp have been studied.3种纱均在Dref3型摩擦纺机上按芯皮50/50比例纺成,经纱统一采用2合股纯棉纱线。
6)friction and end-bearing model摩擦端承型
1.The end bearing of pier has a delayed action compared with that of side-friction,the loads on the top of pier are mainly borne by end bearing,so the pier belongs to friction and end-bearing model.可以发现计算与实测的Q-s曲线非常接近;墩底端阻力的发挥严重滞后于墩侧摩阻力,墩顶荷载主要由端阻力承担,属摩擦端承型;扩大头侧面与土体接触处产生裂缝,裂缝首先在侧面下部产生,随荷载增加逐渐向上发展直至贯通,最大裂缝宽度达4。
延伸阅读

摩擦学:滚动摩擦滚动摩擦两相互接触的物体有相对滚动或有相对滚动趋势时的摩擦。滚动摩擦的机理不同於滑动摩擦﹐它主要来源於滚动体在接触区域產生弹-塑性变形﹐在以接触点(或线)为中心的接触区内接触压力分布不对称﹐致使支承面的反力N 发生偏心﹐并產生摩擦力F (见图 滚动摩擦示意图 )。用表示法向反力N 到接触点的距离﹐根据力的平衡条件可得 式中为滚动体半径﹔为滚动摩擦係数﹐它的量纲为长度﹐其值与接触面的材料﹑粗糙度﹑温度和湿度等因素有关。