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Structural Engineering and Mechanics Volume 2, Number 4, December 1994 , pages 395-402 DOI: https://doi.org/10.12989/sem.1994.2.4.395 |
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Geometrically non-linear dynamic analysis of plates by an improved finite element-transfer matrix method on a microcomputer |
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YuHua Chen
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| Abstract | ||
| An improved finite element-transfer matrix method is applied to the transient analysis of plates with large displacement under various excitations. In the present method, the transfer of state vectors from left to right in a combined finite element-transfer matrix method is changed into the transfer of generally incremental stiffness equations of very section from left to right. Furthermore, in this method, the propagation of round-off errors occurring in recursive multiplications of transfer and point matrices is avoided. The Newmark- | ||
| Key Words | ||
| finite element; transfer matrix method; dynamic analysis; large displacement; micro-computer. | ||
| Address | ||
| Department of Physisc, SuZhou University, SuZhou, JiangSu 215006, China | ||