Numerical examples of variable cross-section beam elements

被引：1

作者：

Ma, Lvzhou ^{[2
]}

Lu, Jian ^{[1
]}

Diao, Xunlin

Jia, Xiaodong ^{[1
,3
]}

机构：

[1] Shandong Jianzhu Univ, Sch Sci, Jinan 250101, Peoples R China

[2] Shandong Elect Power Res Inst, Jinan 250002, Peoples R China

[3] Jinan Boiler & Pressure vessel Supervis & Inspect, Jinan 250002, Peoples R China

来源：

ADVANCED MATERIALS AND PROCESSES II, PTS 1-3 | 2012年 / 557-559卷

关键词：

positional FEM; geometric nonlinearity; variable cross-section beam elements;

D O I：

10.4028/www.scientific.net/AMR.557-559.822

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Based on MATLAB platform, program VCBEP (Variable Cross-section Beam Element based on Positional FEM) is compiled, and the cantilever beam with linear profile and the parabolic simple supported beam are calculated. The variable cross-section beam element is proposed to analyze rectangular beam whose beam depth changes in a linear or quadratic parabolic way and beam width is fixed and the exact solution can be obtained.

引用

页码：822 / +

页数：2

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