动力分析模型

在ANSYS中实现了桥梁-结构系统动力分析模型的建立。

The " bridge-structure " system model of dynamic analysis is achieved in ANSYS .

基于Windows条件下和受控机构二自由度的特点，建立了受控机构的运动与动力分析模型；

A model of controlled mechanism 's movement and dynamic analysis based on Windows was set up and the characteristics of controlled mechanism of two degrees of freedom was presented .

在文献[1]所建立的饱和砂土动力分析模型的基础上，将该模型编制成分析模块并与通用岩土分析软件FLAC接口。

The analytically dynamic model of saturated sandy soil which is proposed by reference literature [ 1 ] is programmed and interfaced with the FLAC code .

从机电耦合弹性体的理论出发，运用Hamilton原理建立一般压电类智能结构耦合系统的动力分析模型，进行压电类智能结构耦合系统的有限元分析。

Starting from the basic principles of electromechanical coupled elastic body and Hamilton 's theory , the general dynamic analysis model of electromechanical coupled system was derived , and the general electromechanical coupled dynamic equations of finite element analysis models were formulated .

因此提出3种MRD与LRB隔震混合方案，建立了MRD与LRB隔震混合结构的动力分析模型，推导出运动微分方程，对其进行时程反应分析。

Three kinds of such hybrid schemes of MRD and LRB were thus proposed with dynamic analysis set up . A kinetic differential equation was derived and a dynamic time history analysis was made .

采用空间杆系有限元方法，建立芜湖长江大桥裕溪河2×80m连续钢桁梁桥的动力分析模型。

The 3D free vibration properties of Yuxi River continuous steel truss bridge on Wuhu Yangtze River bridge , which is of 2 × 80 m span , are analyzed by space bar FEM model .

应用I-DEAS软件建立了增速箱有限元动力分析模型，分析计算出了增速箱的固有频率和箱体、传动轴的动态响应。

Using the finite element analysis software ( I-DEAS ), the dynamic model of speed increase gearbox is established . Then the normal frequencies of whole gearbox are calculated , and the vibration responses of gearbox and transmission shafts are analysed .

提出了不同时刻划分单元的新概念.结合Newmark法与NewtonRaphson法，建立了索道非线性有限元动力分析模型，为索道系统非线性分析提供了新方法。

The paper proposes a new concept of dividing elements at different times , by means of combining Newmark method with Newton Raphson method , this sets up a non linear dynamic analysis model of ropeway . It provides a new method for non linear analysis of ropeway .

文中着重介绍了反应堆系统中非线性因素的工程处理方法、非线性动力分析模型的建立和非线性动力分析方法，对于系统LOCA动力响应及其在设计中的应用也作了简要叙述。

This paper describes the nonlinear dynamic analysis procedure of reactor system including the engineering method for nonlinear factors , the establishment of the nonlinear dynamic model and the nonlinear dynamic analysis method . The generation and the application of the LOCA dynamic response for the system are also presented .

立交桥曲线箱梁动力分析模型

A dynamic model of curved box girder beam in highway interchanges

钢筋混凝土框架杆件弹塑性动力分析模型的改进

Improvement of Elasto-Plastic Dynamic Analytical Model for Reinforced Concrete Frame Members

饱和土中波传播的二相动力分析模型

Two phase dynamic analysis model for wave propagation in saturated soil

轮轨动力分析模型研究

A study on the analytical models for wheel / rail dynamics

建立了地震作用下综合考虑输入地震波、轨道不平顺和车辆蛇行运动的车桥体系振动的动力分析模型，推导了体系动力平衡方程组。

A dynamic model of the train-bridge system is established .

随机波浪作用下矩形沉箱防波堤的动力分析模型

Dynamic Response Analysis of Rectangular Caisson Breakwater under Random Wave CAISSON WORK

风暴状态下自升式平台非线性动力分析模型

Nonlinear dynamic analysis model for jack-ups under extreme storm condition

一种建立古旧建筑物动力分析模型的方法

An Approach for Establishing Dynamic Model of Old Building

渡槽薄壁结构弹塑性动力分析模型及试验验证薄壳注塑成型技术

Viscoelastic dynamic model for analysis of thin wall concrete aqueduct and experimental verification

塔架动力分析模型刚度矩阵建立方法的研究

Study on setting up stiffness matrix of dynamic analysis model for tower structure

爆炸冲击波下导弹结构动力分析模型初步研究

A preliminary investigation on dynamic analysis models for missile structures subjected to blast wave

固定塔式系泊系统结构动力分析模型

Dynamic Analysis Model for Fixed Type Mooring System

中高速条件下车红桥动力分析模型与轨道不平顺影响

Vehicle-Track-Bridge System Dynamic Analysis Model And Track Irregularities Control on Quasi $ High-speed Railway

三维梁系结构刚体元-柔性连接元动力分析模型

Discrete element with flexible connector method for dynamic analysis in the 3-D beam structure

爆炸冲击波作用下核电站安全壳动力分析模型

Dynamic Analysis Model for the Containment Vessel of the Nuclear Station Under Blast Shock Wave

建立了考虑槽身和槽内水体流固耦合的渡槽薄壁结构梁段有限元动力分析模型。

The seismic response analysis model of thin wall space aqueduct with fluid-structure coupling is established .

钢轨磨耗动力分析模型

Dynamic Analysis Model for art Wear

针对地铁列车荷载的特点，简化列车-轨道系统动力分析模型，通过计算模拟得到作用于道床底部的列车荷载。

According to the characteristics of train vibration load , this thesis simplifies the train-track system vibration .

考虑车辆和轨道结构特征，建立车辆&轨道结构动力分析模型，推求动力响应微分方程。

A vehicle-track dynamic system model was established where the characteristics of the vehicle and track are considered .

建立了安装有被动摩擦阻尼器的塔线耦联体系的动力分析模型和动力分析方法。

The dynamic model and analytical method of transmission tower-line system incorporated with passive friction dampers are also developed .

建立了结构的动力分析模型，对结构恢复力模型的选取给出了建议。

The model of dynamic analyses for the structure is established and the model of restoring force is proposed .