A substructuring method for structural dynamic response analysis is presented in this paper.
本文提出了一种动力响应分析的子结构方法。
Bridge structural dynamic response is one of an important issue in the bridge structure Kinetics.
桥梁结构动力响应是桥梁结构动力学研究中的一项重要课题。
Based on state equation for structural dynamic response, the iteration computing scheme is established.
基于结构动力响应分析的状态方程，建立了迭代计算格式。
The structural dynamic response of a certain multi? cylinder internal combustion engine block is analyzed applying finite element method.
应用有限元方法对某多缸内燃机机体在活塞推力作用下的结构动力响应进行了分析。
Different from the problem on static intensity, the relation between structural dynamic response and design variables is even more complex, and is high nonlinear.
与结构静态强度问题不同，结构动态响应与设计变量的关系更为复杂，是高度非线性的。
A numerical example is given, the results are compared with direct integration method and precision integration method. It is quite effective for computing the structural dynamic response.
文中给出一个算例，其数值结果与直接积分法、精细积分法作了比较，文中方法对结构动力响应计算是十分有效的。
Effects of rotation speed on the impact process and results are pointed out by the analysis of structural plastic dynamic response and blade deformation.
通过对结构塑性动力学响应和叶片变形过程的分析，指出了叶片断裂时的不同转速对撞击过程及结果的影响。
Analysis of structural dynamic performance and response is the foundation to estimate fatigue life.
薄壁结构的动力特性及动态响应分析是声疲劳分析以及寿命估算的基础。
In the course of conventional design, rigid foundation model is used usually for analyzing structural properties and dynamic response.
在常规工程动力设计中，常采用刚性地基模型，分析结构的动力特性和动力响应。
By spatial discretization model, the structural self-vibration property and the dynamic response of Yuanjiagang Station bridge on Chongqing straddle type monorail line was computed.
采用空间离散模型，计算重庆跨座式单轨交通线路袁家岗车站桥的结构自振特性及动力响应。
The dynamic strain is an important mechanic parameter of the structural response produced in the target structure bombarded by electron beam.
动态应变是电子束辐照靶结构产生结构响应中的一个重要力学参数。
A numerical method for solving the dynamic response of a complex structural sys tem is presented in the paper.
本文提出了一种求解复杂结构系统动力响应的数值计算方法。
Dynamic weakening technique make use of adjusting structural dynamic characteristics to weaken vibration response, is one mature means of vibration control.
动力消振技术利用调整结构的动力特性来消减结构的振动反应，是一种比较成熟的振动控制方法。
The testing of structural modal parameters is an important basis of dynamic response analysis and structural damage detection.
结构模态参数的测试是进一步进行结构动力响应计算、结构损伤检测等的重要基础。
A least Pth optimization method is developed for estimation of structural dynamic parameters from estimated response spectrum power density function.
本文提出用最小p乘优化方法从响应功率谱估算结构的动力参数。
The structural damage detection method based on structural vibration response and systemic dynamic parameters is a difficult and growing interest problem in nondestructive evaluation (NDE).
利用结构的振动响应和系统动态特性参数进行结构损伤检测是目前国内外研究的热点和难点。
The formulations of the structural static response, dynamic characteristics and dynamic response based on sensitivity analysis are also deduced in this paper.
同时推导出了结构的静力响应、动态特性、动力响应的灵敏度计算公式；
Dynamic system control has to be driven by a control algorithm which reads the structural response and makes a decision about the value to be assigned to the adjustable parameters of the actuator.
动力系统控制需根据一定的控制算法来采集结构响应、做出控制决策、传递信息并调节作动器的参数。
The dynamic characteristics and seismic response spectrum analysis of reinforced concrete frames with specially-shaped columns are discussed by using the general structural analysis software ANSYS.
运用有限元软件ANSYS，对大开间钢筋混凝土异形柱框架进行了动力特性和地震反应谱分析。
This paper applies the collocation methods to the equations of a structural dynamic system farmulated by finite element to determine the structural transient response.
本文运用配点法，对用有限元建立的动力方程求结构的瞬态响应。
It induces dynamic response and extremely high stresses and deformations in structural components.
它引起动力的反应、极强的压力和建筑结构部分的变形。
An analysis is thus given to the effects of independent variation and simultaneous variation of structural parameters on the seismic dynamic response of frame shear structure.
分析结构参数单独变异，以及同时变异对框剪结构地震响应的影响。
The dynamic response of the damping multi-DOF structural system is usually calculated by the real modal analysis method.
求解有阻尼多自由度结构系统的振动微分方程，实模态分析法是得到广泛应用的一种有效方法。
Secondly, based on the analyses of random dynamic response of anti-wind structures, the structural reliabilities of safety and comfortability are studied contrastively.
其次，在结构抗风随机动力分析的基础上，本文研究了抗风结构基于安全性和舒适性的可靠度适用算法；
This problem results in that the measured dynamic response of scaled model with damping errors can't directly be used to predict the structural prototype's response.
本文提出一种阻尼不相似动力学模型的时域响应修正方法来解决这一问题。
It is found that the first vibration mode is vertical by the dynamic analysis and the structural response are in the al...
通过动力分析可以发现，结构的第一振型为竖向振动，动力分析结果也满足抗震要求，说明结构形式是合理可行的。
It is found that the first vibration mode is vertical by the dynamic analysis and the structural response are in the al...
通过动力分析可以发现，结构的第一振型为竖向振动，动力分析结果也满足抗震要求，说明结构形式是合理可行的。
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