2.A finite element model of this building is built with ANSYS,and the dynamic behaviors are analyzed with theresponse spectrum methodand time history method.通过有限元软件ANSYS对该结构建立了空间有限元模型,分析了其动力特性,并采用振型分解反应谱法和时程分析方法进行了地震反应分析,为设计和施工提供了可...
To overcome this difficulty, this paper presents a response spectrum analysis of high-pier and long-span railway bridges subjected to multiple support excitations based on stochastic vibration method. The self-code is developed by using Matlab and APDL language in ANSYS. Along-span and high-pier ...
1.Firstly, LS-DYNA finite element software is applied to establish crucial component finite element model of washing machine (suspender、stave、shell) , and the response acceleration curve on stave is gained.本课题运用ANSYS/LS-DYNA有限元软件,对波轮式洗衣机关键部件进行跌落仿真分析,首先,建立了洗衣机...
And the coupling constraints between piers and girders are applied at the supports of the bridge through CE and CERIG commands in ANSYS APDL language. As shown in Fig. 14(b) and (c), the simply supported girders are coupled in the corresponding directions through CE commands, and at the ...
Based on the background of a long-span cable-stayed bridge,this paper establishes a computational simulation model using ANSYS,a large-scale general finite element analysis software,and obtains the natural vibration characteristics of the cable-stayed bridge structure by using the block Lanczos method...
Numerical simulation is conducted to further the discussions and parametric study to complement the theoretical and experimental analysis. In the present study, ANSYS/LS-DYNA is employed to investigate more scenarios potentially encountered in engineering practice, but not conveniently examined with analytica...
应用有限元程序ANSYS对结构整体进行了计算,并用振型分解反应谱法分析了其在地震作用下的响应,通过分析,得出该结构自振特性及其在水平和垂直地震作用下的不同特征。 更多例句>> 3) response spectrum method 振型分解反应谱法 1. A design process and the design method for viscoelastic dampers(VEDS) were in...
Hi there,Does anyone has a simple example for response spectrum analysis in ANSYS with excitations in more than one directions?I have an idea that it will involve few load case commands but I need a reference to validate my macro.Thanks in advance ...
2) single point respond spectrum 单点响应谱 1. Adopting ANSYS three dimensions simulation Finite Element Analysis(FEA) software and the method of single point respond spectrum,the paper has analyz. 本文应用 ANSYS三维仿真有限元软件 ,采用单点响应谱的方法 ,对楼体在纵向地震波作用下的应力状态和...
应用有限元程序ANSYS对结构整体进行了计算,并用振型分解反应谱法分析了其在地震作用下的响应,通过分析,得出该结构自振特性及其在水平和垂直地震作用下的不同特征。更多例句>> 2) response spectrum method 振型分解反应谱法 1. A design process and the design method for viscoelastic dampers(VEDS) were in ...