Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Vibration Engineering》 1996-01
Add to Favorite Get Latest Update

Exact Residual Modes and Their Synthesis Techniques

Ying Zuguang (Dept,of Mechanics,Zhejiang University Hangzhou,310027) Qiu Jibo Tan Ziyong (Beijing Institute of Structure Environment Engineering Beijing,100076)  
The exact residual modes for substructures with free interfaces are expressed according to the mixed expansion of dynamic flexibility in the summation of three terms,which include the Rubin's second- order approximate terms and their exact residual term.For the substructure with rigid-body motion,they are expressed similarly by deleting kept modes.The modal synthesis based on the exact residual modes is performed exactly in terms of the Ritz procedure.And then the iterative procedure to solve the nonlinear e- quation of modal synthesis with the first iterating approximation just as given by the Craig and Wang's modal synthesis so as to converge rapidly,is presented.Numerical examples show that the proposed exact iterative synthesis techniques using free substructural residual modes will yield the superior modal accuracy under several employed lower modes so as to be available for experimental modal synthesis.
【Fund】: 国家自然科学基金
【CateGory Index】: O342
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 Du Feiping~1,Tan Yonghua~2,Chen Jianhua~1,Huang Daoqiong~1 (1 Xi'an Aerospace Propulsion Institute,Xi'an 710100; 2 Academy of Aerospace Propulsion Technology,Xi'an 710100);Status and progress on substructural modal synthesis techniques for space vehicles[J];Journal of Rocket Propulsion;2010-03
2 DONG Xing-jian,MENG Guang (State Key Laboratory of Mechanical System and Vibration,Shanghai Jiao Tong University,Shanghai 200240,China);Component mode synthesis method based on virtual elements[J];Journal of Vibration Engineering;2009-06
Chinese Journal Full-text Database 10 Hits
1 WANG Qi shen (The Phy.Dept.of Anqing Teachers College,Anqing 246011,China);Inclustion theorem of integral equation's eigenvalues and its application[J];JOURNAL OF ANQING TEACHERS COLLEGE(NATURAL SCIENCE EDITION);2000-03
3 QIU Zhi-ping,WANG Xiao-jun(Institute of Solid Mechanics,Beijing University of Aeronautics and Astronautics,Beijing100083,China);An Interval Method for Sensitivity Analysis of the Structures[J];Acta Armamentarii;2005-06
4 HE Xiangdong, CHEN Decheng, LUO Huageng (Department of Mechanics);Perturbation Analysis and Estimation of Dynamic Characteristics of a structure with close Natural Frequencies[J];Acta Scicentiarum Naturalum Universitis Pekinesis;1990-01
5 CHEN Decheng,HE Xiangdong,WANG Quan (Department of Mechanics,Pelting University)SUN Jingyan (Electronic and Technology University of China);Fast Dynamic Reanalysis Methods of Large structure[J];Acta Scicentiarum Naturalum Universitis Pekinesis;1992-05
6 Qiu Zhiping\ Wang Xiaojun\ Ma Yi (Dept. of Flight Vehicle Design and Applied Mechanics, Beijing University of Aeronautics and Astronautics);Interval Perturbation Method for Computing Regions Containing Complex Natural Frequencies of Structures[J];Journal of Beijing University of Aeronautics and Astronautics;2003-05
7 Zhang Xu Qiu Zhiping Hu Juxi(School of Aeronautic Science and Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Parallel solution of upper and lower bounds on eigenvalues for uncertain structures[J];Journal of Beijing University of Aeronautics and Astronautics;2007-09
8 Wu Xiangfa; Yang Guoshu(Department of Applied Mechanics, Beijing Institute of Technology, Beijing100081);Statistical Analysis of the Dynamic Characteristics of Structutes Including Random parameters[J];JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY;1996-01
9 Zhang Xiangdong1 Wang Zhihua2 (1 Department of Mechanical Engineering,Beijing Institute of Petro-chemical Technology, Beijing 102617; 2 Taiyuan University of Technology, Taiyuan 030024);Analysis of Experimental Modal in Structural Damage Detection[J];Journal of Beijing Institufe of Petrochemical Technology;2005-01
10 Qiu Jibao Wang Jianmin Tan Zhiyong(Beijing Institute of Strength & Environmental Engineering,Beijing,100076);Some New Techniques for Structural Dynamic Analysis of Launch Vehicle[J];Missiles and Space Vehicles;2001-02
Chinese Journal Full-text Database 10 Hits
1 LI Yan-ling1,2,LI Gang2(1.Department of Control Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;2.Department of Computer Science,Xinyang Normal University,Xinyang 464000,China);Research Advances in Particle Swarm Optimization Algorithm[J];Journal of Chongqing Institute of Technology(Natural Science Edition);2007-05
2 Huang Huaide Wu Biying Lang Demin Li Shengyuan (Beijing Institute of Strength & Environmental Engineering);Dynamic Characteristic Research for the Strap-on Launch Vehicle[J];Missiles and Space Vehicles;1993-01
3 Qiu Jibao Wang Jianmin Tan Zhiyong(Beijing Institute of Strength & Environmental Engineering,Beijing,100076);Some New Techniques for Structural Dynamic Analysis of Launch Vehicle[J];Missiles and Space Vehicles;2001-02
4 Teng Youyou Cai Guoping(Shanghai Jiaotong University,Shanghai 200240,China);EFFECTS OF PZT MASS AND STIFFNESS ON ROTATING FLEXIBLE BEAM[J];Journal of Dynamics and Control;2008-01
5 Zhang Min Cai Guopping(Department of Engineering Mechanics,Shanghai Jiaotong University,Shanghai 200240,China);MODAL COST REDUCTION AND ACTIVE CONTROL OF A FLEXIBLE PLATE[J];Journal of Dynamics and Control;2008-04
7 SONG Xue-feng (School of Management, China University of Mining and Technology,Xuzhou 221008, China);Survey and Prospect on the Science of Complexity[J];Complex Systems and Complexity Science;2005-01
8 Miao Bingqi 1, Qu Guangji 2, Xia Suiqin 1, Cheng Daosheng 2 (1.College of Mechanical and Electrical Engineering, Zhejiang University of Technology, Hangzhou 310014, China; 2. Beijing Institute of Spacecraft System Engineering, CAST, Beijing;On the Order Reduction of Dynamics Models of Flexible Spacecrafts[J];Engineering Science;2001-11
9 Zhang Jiang, Lin Hua, He Zhongxiong (Northern Jiaotong University, Beijing 100044, China)[;All Set and Artificial Intelligence[J];Engineering Science;2002-03
10 MIAO Bing-qi,SHI Gao-ping,HUANG Huan(College of Mechanical & Electrical Engineering, Zhejiang University of Technology, Hangzhou 310032, China);Selection of component modes for multi-flexible system[J];Journal of Engineering Design;2004-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved