1) dynamical constraint joint model
动态接触模型
2) dynamic friction contact model
动态摩擦接触模型
3) dynamic contact model
动接触模型
1.
The dynamic contact model of nonlinear seismic response of high arch dams with contraction joints;
有横缝高拱坝非线性地震响应动接触模型
2.
Based on the theory of contact forces,3-D frictional contact non-linear dynamic contact model is put forward.
针对混凝土坝的接触问题,建立了三维摩擦接触非线性动接触模型。
4) dynamic model of interface
接触面动力模型
5) dynamic contact
动态接触
1.
Non-Uniform Rational B-Spline (NURBS) is used to describe the curves of die cavity in this paper, and the treatment of the dynamic contact boundary between a workpiece and its die is emphatically researched.
采用非均匀有理B样条(NURBS)方法描述模具型腔曲线,系统地分析了基于NURBS法的工件与模具动态接触过程的变化机制,并提出了相关算法。
2.
In numerical simulation of the drawing process of plate material, in order to get reliable calculation results, the dynamic contact of the plate material with the die need to be simulated accurately.
在对板料拉伸成形过程进行数值模拟时 ,为获得可信的计算结果 ,需要准确地模拟出模具与板料之间的动态接触。
3.
②The dynamic contact analysis for curve-tooth bevel gear and hypoid gear is carr
②用有限元方法,对弧齿锥齿轮及准双曲面齿轮进行动态接触分析,得出齿轮啮合冲击激励及不同啮合位置齿面动态应力分布。
6) 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。
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