• In the default model the friction coefficient is defined as afunction of the equivalent slip rate and contact pressure.

    默认模型里,定义摩擦系数为等效滑移接触压力函数。

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  • Aimed at a straddle blade root, the influence of the interface friction coefficient and initial clearance on the contact force distribution, load distribution and the maximum stress is analyzed.

    文中菌型叶根为对象,分析了界面摩擦系数初始间隙接触分布载荷分配最大应力影响

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  • The model tests were carried out on RPC under contact explosion, the coefficient of explosion cavity radius of the material is obtained by above experiments and theory study.

    对钢纤维RPC接触爆炸性能进行了初步模型试验研究根据试验数据理论研究得到了爆炸压缩半径系数

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  • The total adhesive friction coefficient is expressed as a combination of adhesive friction coefficients in elastic and plastic contact regime.

    总的摩擦系数表示弹性接触塑性接触区的粘着摩擦系数组合

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  • The purpose of this article is to study the relation of the interface heat transfer coefficient with initial temperature of specimen and pressure as two non-isothermal cylinders contact each other.

    研究个不同温度圆柱体相互热压时,其间的接触热传导系数热工件初始温度压力之间的关系

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  • The coefficient of friction for static contact is higher than for dynamic contact, so static contact provides better traction.

    此时因为静摩擦系数动摩擦系数所以静摩擦附着力较大。

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  • The affection of the driving ratio and position-changing coefficient on the side contact macula of the gears was analysed and calculated.

    本文分析计算了传动比变位系数齿轮接触斑点影响;

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  • Based on Reynolds equation, the analytical formula of gas-film damping inside two parallel plates has been obtained, which analyses gas-film damping coefficient changes with contact distance.

    基于雷诺方程得到平行内部气膜阻尼解析公式分析了气膜阻尼系数随接触距离变化情况。

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  • When under the same axle load, if the wheel rolling speed gets higher, the adhesion coefficient declines as the ratio of the mean asperities contact pressure to the total pressure becomes smaller.

    研究发现:相同轴重下,滚动速度越大,粗糙峰接触压力压力比值越小,导致轮轨之间粘着系数下降;

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  • The environment coefficient usually relates to some external environment factors, such as the distance to genetic sag and the contact degree to frontal sand body of delta.

    环境系数通常距离生油凹陷的远近三角洲前缘的接触程度外部环境因素有关

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  • Test researches on slip coefficient of high-strength bolted joints with certain rust inhibiting coatings on contact surfaces are reported.

    介绍了连接接触面涂醇酸铁红或聚氨酯富锌漆高强度螺栓连接抗滑移系数试验研究

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  • When under the same speed, if the axle load gets weighter, the adhesion coefficient increases as the ratio of the mean asperities contact pressure to the total pressure becomes bigger.

    相同速度轴重较大,粗糙峰接触压力占总压力比值越大,此时粘着系数也较大。

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  • Heat transfer characteristic of ice storage tank of direct contact ice slurry system was studied, the influence factor of volumetric heat transfer coefficient in the ice slurry tank was analyzed.

    直接接触式二元系统制冰罐内传热特性进行了研究,影响制冰罐内容积系数的各种影响因素进行了分析,最后对容积换热系数对制冰速率影响进行了讨论。

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  • The method to measure the derailment coefficient with the non-contact type displacement sensor in place of the force measurement wheel-set is described.

    介绍采用接触式位移传感器代替轮对,测试脱轨系数方法

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  • The meshing process is analyzed using line graph method firstly, calculation methods of the contact ration, multi-point contact coefficient and multi-pair contact coefficient are established;

    首次采用线图分析了啮合过程,建立了双圆弧齿廓弧齿锥齿轮重合度、多点接触系数多对齿接触系数计算方法

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  • The influences of many contact parameters such as initial normal force, contact angle, contact stiffness and coefficient of friction were obtained.

    获得了凸肩接触面初始压力接触角度、接触刚度摩擦系数多种参数叶片非线性响应的影响规律。

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  • The influences of many contact parameters such as initial normal force, contact angle, contact stiffness and coefficient of friction were obtained.

    获得了凸肩接触面初始压力接触角度、接触刚度摩擦系数多种参数叶片非线性响应的影响规律。

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