Dynamic response of a rigid-plastic simply-supported imperfect beam subjected to a uniform intense dynamic loading

J. L. Yang; T. X. Yu; G. Y. Jiang

doi:10.1016/0734-743X(91)90007-3

Dynamic response of a rigid-plastic simply-supported imperfect beam subjected to a uniform intense dynamic loading

J. L. Yang^*
, T. X. Yu
, G. Y. Jiang

^*此作品的通讯作者

Peking University
Guangzhou Marine Engineering Corp

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

This paper presents a theoretical analysis for the dynamic response of a rigid-perfectly plastic simply-supported beam with an imperfection in its midspan cross-section under uniform step, pulse or impulsive loading, while the supports are assumed to be free to move inwards. The complete solutions for the entire dynamic response process are obtained, and the dependence of the distribution of energy dissipated upon the imperfection parameter is discussed.

源语言	英语
页（从-至）	211-223
页数	13
期刊	International Journal of Impact Engineering
卷	11
期	2
DOI	https://doi.org/10.1016/0734-743X(91)90007-3
出版状态	已出版 - 1991
已对外发布	是

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abstract = "This paper presents a theoretical analysis for the dynamic response of a rigid-perfectly plastic simply-supported beam with an imperfection in its midspan cross-section under uniform step, pulse or impulsive loading, while the supports are assumed to be free to move inwards. The complete solutions for the entire dynamic response process are obtained, and the dependence of the distribution of energy dissipated upon the imperfection parameter is discussed.",

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N2 - This paper presents a theoretical analysis for the dynamic response of a rigid-perfectly plastic simply-supported beam with an imperfection in its midspan cross-section under uniform step, pulse or impulsive loading, while the supports are assumed to be free to move inwards. The complete solutions for the entire dynamic response process are obtained, and the dependence of the distribution of energy dissipated upon the imperfection parameter is discussed.

AB - This paper presents a theoretical analysis for the dynamic response of a rigid-perfectly plastic simply-supported beam with an imperfection in its midspan cross-section under uniform step, pulse or impulsive loading, while the supports are assumed to be free to move inwards. The complete solutions for the entire dynamic response process are obtained, and the dependence of the distribution of energy dissipated upon the imperfection parameter is discussed.

UR - https://www.scopus.com/pages/publications/0025808582

U2 - 10.1016/0734-743X(91)90007-3

DO - 10.1016/0734-743X(91)90007-3

M3 - 文章

AN - SCOPUS:0025808582

SN - 0734-743X

VL - 11

SP - 211

EP - 223

JO - International Journal of Impact Engineering

JF - International Journal of Impact Engineering

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ER -

Dynamic response of a rigid-plastic simply-supported imperfect beam subjected to a uniform intense dynamic loading

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