基于ANSYS的混凝土梁的有限元模态分析
he Concrete beams FEM Modal Analysis Based On The ANSYS
介绍了结构的振动特性及其特点,利用模态分析方法,分析了混凝土梁前三阶的固有频率、振型和相对位移等值线图。为混凝土梁的设计提供了理论依据。
In this paper, presentation the vibration characteristics and features, using modal analysis method, analyzing the third-order natural frequencies, mode and the relative displacement contour map of the concrete beam. To provide a theoretical basis of the concrete beam’s design.
于建伟、刘晓平
工程基础科学材料科学
模态分析,ANSYS,混凝土梁
Modal analysis,ANSYS,Concrete Beam
于建伟,刘晓平.基于ANSYS的混凝土梁的有限元模态分析[EB/OL].(2007-09-05)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200709-70.点此复制
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