.png){kind=icon}
返回
Transient boundary element algorithm for elastoplastic building floor slab analysis
.png){kind=icon}
PRE
AI
DOI：10.1016/S0020-7683(99)00242-5.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
A direct boundary element algorithm is developed for the dynamic analysis of thin elastoplastic building floor slabs directly supported by columns. The formulation employs the classical boundary element methodology dedicated to the analysis of elastoplastic plates. The method uses the static fundamental solution of the thin elastic plate problem. In this case, boundary as well as interior elements are used in the space descritization of the problem. This is due to the presence of plasticity and inertial effects in the integral formulation. An explicit time integration algorithm, employed on the incremental form of the matrix equation of motion, leads to the solution of the problem. Simple practical examples illustrate the accuracy and the efficiency of the proposed algorithm. (C) 2000 Elsevier Science Ltd. All rights reserved.
Keyword:
boundary element method
elastoplasticity
plates
dynamics
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3.8
论文数:
1.2W
被引数:
3.1W
机构
暂无机构信息
引用论文
.png){kind=icon}
A general and advanced boundary element transient analysis of elastoplastic plates弹塑性板的通用和高级边界元瞬态分析
PREAI
分享收藏Construction of a well-defined free energy from the harmonic approximation for Josephson junctions
PREAI
分享收藏 没有更多内容
没有更多内容