1) employee contact point model
雇员接触点模型
2) employee contact point
雇员接触点
3) employee contact point management
雇员接触点管理
4) point and surface contact model
点面接触模型
1.
By using modified Lagrangian formula,the simulation is taken on viscous contact between mortar bubble and soil ground by point and surface contact model.
首先,基于有限变形理论,采用点面接触模型模拟注浆过程中浆泡与土体之间的相互作用关系,通过拉格朗日方法引入这种相互作用关系,用约束变分原理建立适合模拟 CCG 注浆过程的控制方程;然后,根据在试验中观察到的现象建立注浆过程模型编制的有限元程序,动态模拟 CCG 注浆过程,为 CCG 注浆施工的优化设计奠定了基础。
5) contact model
接触模型
1.
Two contact models,the classical Coulomb contact model and the modified Coulomb contact model,are used in a fully coupled thermo-mechanical numerical model of friction stir welding, and the suitabilities of the two models to simulate the welding process are analyzed.
在完全热力耦合搅拌摩擦焊接数值模型中采用两种接触模型——经典的Coulomb接触模型和修正的Coulomb接触模型,模拟了搅拌摩擦焊接过程,以分析不同接触模型对搅拌摩擦焊接过程数值模拟的影响。
2.
Based on the first-order shear deformation theory of the composite laminated plate,an FEA model and the method of free vibration analysis for the composite laminates with multiple through-width delaminations were developed,and a linearity contact model was established to simulate the interaction between upper and lower sub-laminates along the delaminated region during the vibration process.
基于Mindlin一阶剪切理论分项等参插值的有限元法,建立了含多个分层损伤复合材料层合板自由振动分析的有限元模型和分析方法,并采用线性接触模型模拟分层区域上、下子板的相互作用。
3.
Fractal surface was introduced into the average flow model and effect of elastic-plastic contact deformation of fractal surfaces on the flow factors and contact factor were analyzed based on the M-B fractal contact model for partial film lubrication.
在M-B分形接触模型的基础上,利用引入接触因子的平均流动模型,分别计算在考虑和不考虑分形表面接触峰变形情况下的流量因子和接触因子,研究分形表面接触变形对润滑状态的影响。
6) interface model
接触面模型
1.
Based on finite element method,a 3-D nonlinear analysis is made on the structure pattern of the inserted junction for the composite dam alternative to the dam of Guanyinyan Hydropower Station with simulation of the processes of both the construction and the impoundment of the rockfill dam by Duncan E-B model and interface model.
采用有限元方法,利用邓肯E-B模型及接触面模型,模拟堆石坝的实际填筑和蓄水过程,对观音岩水电站混合坝方案插入式接头结构型式进行三维非线性分析。
2.
A new elasto-plasticity damage interface model called EPDI and its numerical method are presented to unitedly characterize the monotonic and cyclic behavior of interface between the structure and coarse grained soil.
本文建立粗粒土与结构接触面弹塑性损伤模型及其数值格式,可以较好地描述垫层料等粗粒土与结构接触面的静动力学特性;编制程序,模拟接触面试验结果,采用不同接触面模型及参数对某高面板堆石坝的应力变形进行三维有限元分析。
补充资料：接触络合物模型
分子式：
CAS号：
性质： 生成长寿命的活化络合物(又称复合物)的反应模型。它与具有势垒的直接反应相比，势能面上的势阱会“陷住”结合的反应物，即发生黏着碰撞，反应时间长得足以使初始碰撞失掉某些细致的性质，表现在反应性散射的角分布为各向同性产物能量的分配也不如直接反应那样专一。此模型又称复合反应机理(compound reaction mechanism)。
CAS号：
性质： 生成长寿命的活化络合物(又称复合物)的反应模型。它与具有势垒的直接反应相比，势能面上的势阱会“陷住”结合的反应物，即发生黏着碰撞，反应时间长得足以使初始碰撞失掉某些细致的性质，表现在反应性散射的角分布为各向同性产物能量的分配也不如直接反应那样专一。此模型又称复合反应机理(compound reaction mechanism)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条