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。
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 stress, strain and displacement in pavement structure can be computed by the mechanical analysis program of the multilayer elastic system.
应用多层弹性体系力学分析程序计算路面结构的应力、应变和位移。
Stress and strain of elastic beam under inertial load was analyzed, and modal analysis of elastic structure was figured out.
分析了在惯性载荷作用下的弹性梁的应力及应变，并对弹性结构进行了模态分析。
Adopting elastic finite element analysis method to analyze temperature stress in large area concrete beam-slab structure may provide basis for extra huge building design.
对此采用一套以弹性有限元分析为基础的方法，对大面积混凝土梁板结构温度应力进行分析，可为超大建筑物的设计提供依据。
Dynamic characteristics of an elastic coupling are expounded in three aspects including structure analysis, dynamics calculation and test.
从结构分析、动力学计算和动力特性实验三个方面阐述并研究了弹性联轴器的动力学特点。
Based on the visual work principle of structure analysis, a general formula for the displacement calculation is deduced for the static analysis of the beam on elastic foundation.
根据结构分析中的虚功原理推导弹性地基梁位移计算的一般公式，介绍了连续弹性地基梁的静力分析方法。
Numerical examples and the analysis of a large-diameter cylinder show that the proposed method is quite efficient in solving elastic spatial structure problems.
结合大直径圆筒结构算例的计算分析，证实这一方法在求解无限域或半无限域介质中弹性空间结构系统时，是一种很有效的方法。
Adopting elastic finite element analysis method to analyze temperature stress in large area concrete beam-slab structure may provide basis for ex.
对此采用一套以弹性有限元分析为基础的方法，对大面积混凝土梁板结构温度应力进行分析，可为超大建筑物的设计提供依据。
For current structure seismic design, the first-phase work is still elastic analysis.
对于现行的结构抗震设计，第一阶段的工作仍然是进行结构的弹性分析。
In this paper, a new method of analysis and design of silo structure is introduced, which USES elastic shell element and shear-considered beam element.
通过实例介绍了一种新型的筒仓结构分析设计方法，该方法采用弹性壳单元和考虑剪切变形的梁单元对筒仓结构进行有限元离散和分析。
The structural linear elastic buckling analysis has also been carried out to prove the good stability of the structure.
整体线弹性屈曲分析也进一步验证了结构具有良好的稳定性。
Two types of software were used to analyse the complicated structure system, and elastic time history analysis was also done.
对复杂结构采用了两种软件进行对比分析，并进行了多遇地震下的弹性时程分析。
Based on the elastic-plastic dynamic model of the thin-wall structure aqueduct, the non-linear earthquake response analysis is presented.
运用渡槽薄壁结构弹塑性动力分析模型，开展了渡槽非线性地震响应分析计算。
It is feasible and effective to use fea for the elastic-plastic time-history analysis of structure.
利用大型有限元程序进行结构弹塑性时程反应分析，是可行有效的。
At the same time, precise structure elastic-plastic analysis method created advantage for the performance-based design method, an advanced aseismatic design method.
同时，精确的结陶弹塑性分析方法也为先进的抗震设计方法——性能抗震设计法创造了有利条件。
After repeated optimization simulation, a stable cell structure was obtained. The elastic constants of SU-8 photoresist were gained after analysis of the static elastic properties.
在反复进行优化模拟后，对分子模型体系进行了静态力学性能的分析，得到了SU-8胶的力学弹性常数。
Next, on the basis of the transient-state thermal analysis, the thermal elastic-plastic analysis of the thermal-structure couple is obtained in the axial symmetry loads.
其次，在喷管轴对称模型瞬态热分析的基础上研究了轴对称载荷下热—结构耦合场的应力分析。
The working principle of the sensor structure is introduced firstly, and the static and dynamic characteristic of the elastic body is obtained by finite element analysis.
首先介绍了该弹性体结构的测力原理，并用有限元分析软件对弹性体的静态和动态特性进行了仿真。
This paper presents an elastic nonlinear buckling analysis of a kind of steel structure hybridized by I section arch and tensile cables.
本文应用非线性有限元方法研究了索拱结构的平面内稳定问题。
The elastic-plastic time history analysis on seismic retrofitting of the energy dissipation structures is researched, mainly solved following several problems: Definite structure vibration model;
对用于抗震加固的消能减震结构进行了弹塑性时程分析研究，主要解决以下几个问题：确定结构的振动模型；
Numerical calculation of fluid-structure acoustic coupling vibration were carried out for a 3-d elastic structure with FEM applied to structure analysis and BEM to fluid respectively.
本文对水下三维弹性结构振动的声辐射问题进行了流体-结构声耦合振动的数值计算。
Numerical calculation of fluid-structure acoustic coupling vibration were carried out for a 3-d elastic structure with FEM applied to structure analysis and BEM to fluid respectively.
本文对水下三维弹性结构振动的声辐射问题进行了流体-结构声耦合振动的数值计算。
应用推荐