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《Acta Mechanica Solida Sinica》 1983-02
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THE DYNAMIC ANALYSIS OF A STRUCTURE HAVING DISCRETE DAMPERS

Tian Qian-li(Institute of Mechanics, Academia Sinica)  
Several methods for augmenting the damping of a structure by incorporating discrete dampers on it have been reviewed.By using complex numbers to represent the rigidity of dampers, the motion equation of the system in the form of localized modification on the undamped structure was deduced.After pointing out the drawbacks of the modal strain energy method, the author presents the improved direct frequency response method and the complex eigenvalue method.
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【References】
Chinese Journal Full-text Database 1 Hits
1 Wang Wen-liang Du Zuo-run(Fu Dan University, Shanghai);ADVANCES OF DYNAMIC SUBSTRUCTURAL METHOD[J];Advances In Mechanics;1985-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Hu Zhong-gen, Yun Wei-jun and Duan Gen-bao;The Calculation of Non-linear Eigenvalues in Dynamic Substructure Methods[J];Ship Engineering;1982-02
2 Wang Wen-liang; Du Zuo-run;RANDOM TAXIING RESPONSE OF ELASTIC AIRCRAFT TO RANWAY ROUGHNESS[J];Journal of Fudan University(Natural Science);1980-03
3 Wang Wen-liang;DYNAMIC PRINCIPLE OF HURTY-CRAIG'S MODAL SYNTHESIS METHOD AND ITS VARIETY[J];Journal of Fudan University;1982-02
4 Wang Da-jun Ren Jun-guo and Chen-Ping (Beijing University);VIBRATION ANALYSIS OF SHEIIS OF REVOLUTION BY MODAI SYNTHESIS METHOB[J];Acta Mechanica Solida Sinica;1981-03
5 Xing Jing-tang and Zheng Zhao-chang(Department of Engineering Mechanics, Tsinghua University);A STUDY OF MODE SYNTHESIS METHODS BASED ON VARIATIONAL PRINCIPLES FOR DYNAMIC ELASTICITY[J];Acta Mechanica Solida Sinica;1983-02
6 Zhang Jin, (Beijing Aviation Institute)Wang Wen-liang, (Fudan University)Chen Xiang-jun, (Shanghai Changzheng Machinery Plant);NATURAL MODF ANALYSIS OF N BLADES DISC COUPLED SYSTEM——Modal Synthesis of Symmetric Structure with Cnv Group[J];Acta Mechanica Solida Sinica;1984-04
7 Tian Qianli(Institute of Mechanics, Chinese Academy of Sciences);APPLICATION OF MULTIPLE DYNAMIC ABSORBERS TO REDUCING THE VIBRATION LEVEL OF A COMPLEX CANTILEVER STRUCTURE[J];Acta Aeronautica Et Astronautica Sinica;1982-03
8 Liu Guoguang and Li Junjie(Aircraft Structural Mechanics Research Institute) Zhang Dewen penned(Beijing Institute of Structure and Environment Engineering);MULTI-LEVEL SUBSTRUCTURAL ANALYSIS IN MODAL SYNTHESIS--TWO IMPROVED SUBSTRUCTURAL ASSEMBLING TECHNIQUES[J];Acta Aeronautica Et Astronautica Sinica;1982-04
9 Zhu De-mao;Improved Substructure Method for Structural Dynamic Analysis[J];Journal of Nanjing University of Aeronautics & Astronautics;1979-05
10 Sun Liarrgxin;The Determination of Structural Dynamic Characteristics by Reduced Impedance of Substructures[J];Journal of Nanjing University of Aeronautics & Astronautics;1980-02
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 Jiang Yingxiang The Basic Science Department;Dicscussion on the Proper Approach of the Development of Dynamic Substructure Method[J];;1987-01
2 Lu Xian(Dalian Institute of Technology);Simplified Dynamic Reduction Method in Dynamic Analysis of Multi-Substructure System[J];;1987-03
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