《基于Timoshenko梁理论的薄壁梁弯扭耦合分析.pdf》由会员分享,可在线阅读,更多相关《基于Timoshenko梁理论的薄壁梁弯扭耦合分析.pdf(6页珍藏版)》请在人人文库网上搜索。 第25 卷第 5 期 Vol 25 No 5 工程力学 2008 年 5 月 May 2008 ENGINEERING MECHANICS 12 收稿日期 2006 10 16 修改日期 2007 06 03 ...
WOINOWSKY-KRIEGERProfessor of Engineering MechanicsLaval UniversitySECOND EDITIONMCGRAW-HILL BOOK COMPANYAuckland Bogota Guatemala Hamburg LisbonLondon Madrid Mexico New Delhi Panama Paris San JuanSSo Paulo Singapore Sydney Tokyo 文档格式:PDF | 页数:536 | 浏览次数:717 | 上传日期:2016-12-22 14:11:...
非线性Timoshenko型梁--柱结构的模型及动力学行为分析.pdf,摘要 梁是组成各种结构的基本构件之一,在水利工程、机械工程、地震领域等都 来进行分析计算的。Kirchhoff—Love假设中认为梁的弯曲变形是主要的,剪切 变形是次要的,所以剪切变形的影响可以忽略不计。这对于高度
2018 ENGINEERING MECHANICS 221 ——— 收稿日期:2016-10-30;修改日期:2017-07-24 基金项目:国家自然科学基金项目(21026034);农业部农业设施结构工程重点实验室开放课题项目(201502) 通讯作者:蒋秀根(1966―),男,江苏大丰人,教授,硕士,主要从事结构工程研究(E-mail: jiangxg@cau.edu.cn). 作者简介:李 静(1992...
tions[J]. Journal of Engineering Mechanics 2004 13011 1297-1308. @@[6] Fernandez-Saez J Rubio L Navarro C. Approximate calculation of the fundamental frequency for bending vibrations of cracked beams[J]. Journal of Sound and Vibration 1999 2252 345-352. ...
S. TIMOSHENKO, Professor of Engineering Mechanics University of Michigan. Vibrations Problems in Engineering. D. van Nistrand Company, Inc. New. York 1928. VI + 351 SNo abstract is available for this article.John Wiley & Sons, LtdZAMM - Journal of Applied Mathematics and Mechanics / ...
especiallyinapplicationswhereaccuracyisimportant,andthemodesofdeformationareinthemicrometerorsub-micrometersizerange.MCSTprovidesamoreaccuraterepresentationofthedeformationofabeambyincorporatingtheeffectsofmicrostructureandsizeeffect.Itsapplicationmaybeseeninvariousfieldsofengineering,suchasaerospace,naval,andcivilengineering....
the obtained element stiff-ness matrix can be guaranteed .Finally ,the convergence of this method is discussed by comparing with other methods in a case study .%变截面构件在工程中应用广泛,在对变截面梁进行数值计算时,需要建立变截面梁单元的刚度矩阵。该文采用势能驻值原理,考虑了轴力引起的...
Mechanics of Solids V. I. Erofeev& A. V. Leontieva 134Accesses 7Citations Explore all metrics Abstract— In this article, we consider flexural (bending) waves propagating in a homogeneous beam fixed on a nonlinear elastic foundation. The dynamic behavior of the beam is determined by Timoshenk...
For bipartite angle consensus tracking and vibration suppression of multiple Timoshenko manipulator systems with time-varying actuator faults, parameter and modeling uncertainties, and unknown disturbances, a novel distributed boundary event-triggered control strategy is proposed in this work. In contrast to...