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...
Response Spectrum 响应谱分析
By using the general purpose finite element code such as ANSYS, It is not easy to perform spectrum analysis for engineering structure when spatially varying ground motions are of interest. To overcome this difficulty, this paper presents a response spectrum analysis of high-pier and long-span ...
Response Spectrum 响应谱分析
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...
表4有施工缝框架与无施工缝框架在不同轴压比下X方向位移表方向位移最大值/×10-4m有施工缝框架结构轴压比有施工缝无施工缝位移增加/%低0.411O.186121由O.692O.311l230.9790.4361252结语通过ANSYS的模拟证明,对于钢筋混凝土框架柱上的施工缝,对混凝土框架结构抗震性能的影响是不可忽视的。施工缝对框架结构的影响是...
Analysis and results Characterization of the non-linear response of the marine site Results analysis Seismic response analysis of bridge in consideration of water-site-structure interaction Model and parameters Input seismic wave Analysis of calculation results Conclusions Data availability References Acknowledg...
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...
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 ...
The paper establishes the 3D finite element model of a lathe-bed and calculates the result ofvibration model analysis of it in ANSYS. 本文建立了某型立铣床床身的三维有限元模型,并利用大型有限元分析软件ANSYS进行了模态分析,得出了床身前十阶固有频率和振型。