三边固定三角形板在集中弯矩作用下的弯曲

下载PDF

导出

摘要文章应用混合变量法讨论在集中弯矩作用下三边固定三角形板的弯曲问题。求解出了三边固定三角形板的挠曲线方程,给出相应的图表,可为工程中直接应用。

作者何伟芦亮

机构地区中国人民解放军

出处《四川建筑》 2012年第4期187-189,共3页 Sichuan Architecture

关键词集中弯矩三角形板混合变量法挠曲线方程图表

参考文献1

1钱伟长.弹性理论中广义变分原理的研究及其在有限元计算中的应用[J].力学与实践,1979,(1):16-24.
2Timoshenko S P, Gere J. Strength of materials [M]. Van Nostrand Company, Princeton, NJ, USA, 1972.
3Mindlin R D. Influence of rotary inertia and shear on flexural motions of isotropic, elastic plates [J]. Journal of Applied Mechanics, 1951, 18:31-38.
4Cowper G R. The shear coefficient in Timoshenko's beam theory [J]. Journal of Applied Mechanics, 1966, 33(2): 335-340.
5Levinson M. A new rectangular beam theory [J]. Journal of Sound and Vibration, 1981, 74(1 ): 81-87.
6Levinson M. Further results of a new beam theory [J]. Journal of Sound and Vibration, 1981, 77(3): 440-444.
7Bickford W B. A consistent of higher order beam theory [C]//Chung T J. Developments in Theory and Applied Mechanics. Huntsville, Ala.: Univ. of Alabama in Huntsville, 1982, 137-150.
8Levinson M. On Bickford's consistent higher order beam theory [J]. Mechanics Research Communications, 1985, 12(1): 1-9.
9Levinson M. Consistent and inconsistent higher order beam theories: Some surprising comparisons [C]// Elishakoff I, Irretier H. Proceedings of Euromech Colloquium 219th, 1986: Refined Dynamical Theories of Beams, Plates and Shells and Their Applications. Berlin, New York: Springer-Verlag, 1987.
10Rychter Z. On the accuracy of a beam theory [J] Mechanics Research Communications, 1987, 14(2): 99-105.

1徐翔,郝际平.关于截面可变形薄壁梁的方法论研究[J].西安建筑科技大学学报（自然科学版）,2008,40(2):176-183. 被引量：3
2Ying-jie Chen,Bao-lian Fu,Gang Li,Jie Wu,Ming Bai,Xia Chen.The Bending of Rectangular Deep Beams with Fixed at Both Ends under Uniform Load[J].Engineering（科研）,2011,3(12):1182-1191. 被引量：1

四川建筑

2012年第4期

内容加载中请稍等...