标题:Dissipated energy function, hysteresis and precondition of a viscoelastic solid model
作者:Liu, Jiaguo; Qi, Haitao
作者机构:[Liu, Jiaguo; Qi, Haitao] Shandong Univ Weihai, Sch Math & Stat, Weihai 264209, Peoples R China.
通讯作者:Liu, J
通讯作者地址:[Liu, JG]Shandong Univ Weihai, Sch Math & Stat, Weihai 264209, Peoples R China.
来源:NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS
出版年:2010
卷:11
期:2
页码:907-912
DOI:10.1016/j.nonrwa.2009.01.033
关键词:Energy dissipation; Viscoelastic solid; Saw-tooth loading; Hysteresis;; Precondition
摘要:In this paper, energy dissipation for any (n + 1)th cycle of the standard viscoelastic solid model under the saw-tooth loading is discussed based on the Boltzmann superposition principle. The dissipated energy function W(n + 1) for the complete (n + 1)th cycle is obtained. Some results previously obtained are included in it. We also obtain the energy dissipation difference and the stress difference between two adjacent cycles, which imply that the energy dissipation for a full cycle decreases with an increase of the period and converges to a positive constant, and provide a beautiful interpretation for hysteresis and precondition from mathematical perspective. (C) 2009 Elsevier Ltd. All rights reserved.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:6
Scopus被引频次:6
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-70449628224&doi=10.1016%2fj.nonrwa.2009.01.033&partnerID=40&md5=df228f184a5b76d108e30323232ddf7b
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