Using spectra method, the structure is analyzed within the range of elastic response.
对模型进行在弹性范围内的振型分解反应谱分析。
As a general one, the presented solution can represent not only the Linear-elastic response but also the plastic strain hardening of an actual material.
本文解作为一般解，既能反映材料的弹性变形，也能计入材料的塑性应变强化。
When the structure keeps elastic except for the local nonlinearities, the fast nonlinear analysis (FNA) method is desirable for an elastic response history analysis.
当结构局部非线性而其它大部分为弹性时，方程可以采用“快速非线性分析”（FNA）方法求解。
Similarly, the unloading stress-strain curves exhibited a linear elastic response followed by a stress plateau if the constrained thermal cycle stopped upon cooling.
与之相似，如果在约束态冷却过程中停止冷却并卸载，卸载应力-应变曲线首先呈线弹性关系，然后才出现应力平台。
The elastic response of doubly-periodic arrays of circular elastic inclusions under the coupled action of uniformly mechanical loads and temperature loads is investigated.
研究了含双周期分布圆形弹性夹杂的无限弹性平面在均匀拉伸和均匀温变下的弹性响应问题。
The elastic response of structure under frequent seismic actions and the elastoplastic response under infrequent seismic actions are calculated by the method of time-history.
采用时程分析法分析了该组合结构在多遇地震作用下的弹性地震响应和在罕遇地震作用下的弹塑性位移响应。
When the structure keeps elastic except for the local nonlinearities, the so-called fast nonlinear analysis (FNA) method is desirable for an elastic response history analysis.
当结构局部非线性而其它大部分为弹性时，方程可以采用所谓“快速非线性分析”（FNA）方法求解。
The nonstationary random response of elastic circular arch under horizontal seismic excitation was studied by the method combining the pseudo-excitation algorithm with Galerkin algorithm.
应用虚拟激励法与伽辽金法相结合，分析弹性圆拱在非平稳水平随机地震作用下的随机响应问题。
Elastic wave theory based on homogeneous and continuous medium model may lead to incorrect explanation of seismic response to geological structure and may even lead to erroneous explanation.
基于均匀的、连续介质模型建立的弹性波动理论可能导致对地球结构地震响应的不当解释，有时可能是错误解释。
Then, transient response of vertical displacement, vertical stress and pile-soil stress ratio of some nodes in the elastic subgrade are computed in one single load cycle.
采用桩土分析法，计算分析在一个荷载周期内，弹性路基内各研究节点的位移、竖向应力、桩土应力比的瞬态响应。
So one-dimensional elastic wave and plate vibration response theory are mainly applied to study the structure and experiments are made to verify the validity of the theory.
所以作者主要是应用一维弹性波理论及板壳振动理论对局部噪声屏蔽进行理论研究，并用试验来验证理论分析的可靠性。
By running the program based on vehicle-rail coupling dynamics, compute the dynamic response of elastic sleeper ballasted rail and common sleeper ballasted rail under same working condition.
利用车辆-轨道耦合动力学理论所编制的程序，计算弹性轨枕有碴轨道与普通轨枕有碴轨道在相同工况下的动力响应。
Dynamic response of thin elastic plate acted by underwater shock wave is investigated using dynamic holographic interferometry.
采用动态全息干涉法，对弹性薄板受水中冲击波作用下的动态响应进行了研究。
With the analysis of the influent factors of the parameter, useful conclusions was given, which can help to understand the seismic response of multi-mass elastic system.
通过对两特性参数的影响因素质量和刚度的分析，得出了一些有益的结论，对深入理解多质点弹性体系的地震反应有很大帮助。
Considering the lack of research on dynamic response of discrete multi-layered cylinder (DMC), a dynamic elastic solution of DMC under intensive dynamic loading was studied.
针对离散多层圆筒(DMC)在动载荷作用下研究的不足，研究了DMC在强动载荷作用下的弹性动力响应。
In addition, the dynamic response of a pier with rigid foundation or pier with elastic foundation is also analyzed.
此外还分析了刚性基础墩身和弹性基础墩身的动力响应问题。
In this paper, the dynamic response of the elastic foundation plates with spline-function method is introduced.
介绍应用样条函数方法解决弹性地基板的动力响应问题。
This paper gives a method for analysing and computing the response of a multiple -layered cylindrical structure to impulsive waves in an infinite elastic medium.
本文给出了一种分析计算无限弹性介质中多层园柱结构对脉冲波的响应的方法。
The numerical increment method is offered to analyze the axisymmetric response of nonlinear elastic cylindrical shells under axial impact.
采用增量数值解法分析了轴向冲击下非线性弹性圆柱壳的轴对称响应。
From the standpoint of coupling of non-steady flow with elastic blade vibration, studied was the forced response of blades, which is of major significance for the high-cycle fatigue of blades.
从非定常流动和弹性叶片振动相耦合的角度来研究叶片的强迫响应，对于叶片的高周疲劳具有重要意义。
The paper taking Shen-Da Expressway as background, calculate response of the pavement system when pavement is in variant temperature change, adopting the theory of heat elastic mechanics.
本文以沈阳-大连高速公路为工程背景，应用热弹性力学理论，计算了路表面发生不同变温时，路面体的响应。
External elastic damping support, if designed reasonably, may obviously improve the natural or forced vibration response characteristics of bearing rotor systems.
设计参数合理的外弹性阻尼支承可以明显改善轴承-转子系统的固有特性及强迫振动响应。
In this paper the relationship between the elastic and inelastic seismic displacement responses of high-rise buildings is studied by time history response analysis.
通过高层结构弹性和非弹性地震时程反应分析，研究了两者的位移反应关系。
This article aims to analyze the seismic response of multistory steel structure considering elastic floor with different openings such as different positions and different proportions.
目的分析对弹性楼板的不同开洞比例和开洞位置的多层钢框架房屋的地震作用反应。
A new method on obtaining steady state dyanmic response of elastic linkages is presented in this paper.
提出了一种求解弹性连杆机构稳态响应的高效方法。
Moreover, the article elucidates the influence of various parameters on the dynamic response of the hoist - the damp of elastic coupling, stiffness, each turning inertia of hoist shaft, etc.
还阐明了弹性联轴器的阻尼，刚度和高速轴上各转动惯量等参数对起升机构动力响应的影响。
The traveling wave response of bladed-disk is obtained by using the elastic and wave theory.
利用弹性和波动理论以获得叶片盘响应。
The theoretical model and the constitutive equation with the response of both tension and compression for elastic brittle damage evolution taken into account are derived.
提出了考虑拉压响应的弹脆性损伤演变的理论模型与本构方程。
A finite element method is applied to analyze the static response of structure of two-layered beam resting on elastic supports.
用有限单元法分析了双层弹性支承梁的静力响应。
A finite element method is applied to analyze the static response of structure of two-layered beam resting on elastic supports.
用有限单元法分析了双层弹性支承梁的静力响应。
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