Static and dynamic analysis of Timoshenko beam model based on the finite volume method

被引：0
|
作者：
Jing, Lilong [1 ]
Zhang, Wenping [1 ]
Ming, Pingjian [1 ]
Fu, Lirong [1 ]
Liu, Xiaogang [1 ]
机构：
[1] College of Power and Energy Engineering, Harbin Engineering University, Harbin
来源：
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University | 2015年 / 36卷 / 09期
关键词：
Displacement response; Dynamic analysis; Finite volume method; Natural frequency; Shear locking phenomenon; Static analysis; Timoshenko beam;
D O I：
10.3969/jheu.201408044
中图分类号：
学科分类号：
摘要：
In order to explore a numerical simulation method based on the Timoshenko beam model, a study was done on beam numerical simulation using the Timoshenko beam model, based on the finite volume method (FVM). In order to examine the beam's shear deformation, the beam model was discretized by FVM, and static and dynamic analyses were conducted. After first calculating some typical examples, the derived numerical results and the analytic solutions with FVM, a comparison was made with the solution by FVM. It is shown that FVM provides high precision analysis, with no shear-locking phenomenon for thin and long beams when discretizing Timoshenko beam based on FVM. This validates FVM for analyzing Timoshenko beam static bending, inherent characteristics, and dynamic response problems. ©, 2015, Editorial Board of Journal of HEU. All right reserved.
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页码：1217 / 1222and1275
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