rigid-plastic model

A rigid pushing model based-on 3D thermo-mechanical coupled analysis with FEM was used to simulate wire and rod multi-pass continuous rolling process.

基于三维热-机耦合有限元分析方法建立了刚性体推动模型，模拟棒线材多道次连轧过程。

A Soft Release Characteristic Analysis of the Launch Vehicle Based on the Finite Element and Rigid-body Mixed Model

基于有限元&刚体混合模型的运载火箭缓释放特性分析

This paper established two models of sonar target glint deviation using the highlight model and plate element method. The glint characteristic of rigid sphere and Benchmark targets was analyzed with these models.

本文分别利用声纳目标回波亮点模型与板块元方法建立了声纳目标角闪烁的两种模型，对刚性球及Benchmark目标的角闪烁特征进行了分析。

A issues about the orbital modeling of three bodies which are based on ideal rigid body. And therefore give rise to a integrate numerical method of three body problem. The gravity convergence of rigid body is studied based on rigid body model too.

本文讨论了基于理想模型三体轨道运动规律问题，并给出了一个完整的三体问题的数值解决方案；另外还研究了与引力有关的基于刚体模型的天体表面引力收敛问题。

The classic Pseudo-Rigid-Body Model ( PRBM) can simulate the tip locus of compliant link accurately in a certain extent, but can not simulate the tip deflection angle of the flexible link.

经典的伪刚体模型（Pseudo-Rigid-Body Model，简称PRBM）能较准确地模拟柔顺杆的末端轨迹，但不能模拟柔顺杆的末端转角。

Compared with the former 2-D flutter calculation based on rigid section model, generalized mass and generalized mass moment of inertia are introduced to take the variation of deck cross section along the span into consideration.

与原来基于刚性节段型的二维颤振计算相比，引入了广义质量和广义惯性矩来考虑主梁断面沿跨度的变化；

Rigid-plastic model was used to analyze the effection of supports frictional resistance on beam-ends displacement and results indicated that the supports frictional resistance should be include During the cable-stayed bridge displacement prediction.

其中采用刚-塑性刚度模型研究了支座摩阻力对静态下梁端位移的影响，指出在斜拉桥梁端纵向位移计算时需考虑支座摩阻力的影响。

Analysis the rigid tie-bar arch bridge power computation model and actual bridge structure different influence, namely computation model rough influence.

通过对刚性系杆拱桥动力计算模型与实际桥梁结构的差异性影响的分析，即计算模型粗糙性的影响。

Chapter 2: Set up a set of models about small transient condition including rigid model including stability and regulation quality and stretch model including pane figure of regulation quality applying to the system of hydropower station with surge tank of many units sharing in one tailrace tunnel.

第2章，建立有调压室的多机一洞水电站小波动的计算模型，包括刚性水击稳定域和调节品质模型及弹性水击调节品质模型方框图。

The model was validated by the result compare between the rigid extracted from the simulation results and the one out of the rigid test of the leaf spring.

利用模型结果计算钢板弹簧的刚度，并进行钢板弹簧刚度试验验证模型的正确性。

So the paper introduces Engel coefficient method, increment benefit method and average GNP method into key index of measures, and establishes a comprehensive index model including soft indexes and rigid indexes as well as optimization method to weight every index in the general model.

提出以恩格尔系数法、增量效益分析法与平均GNP法作为关键单指标分析方法，同时建立了包括软指标与硬指标的综合指标评价模型，并给出了估计综合指标评价权重最优赋权法。