Symplectic method for classical damped system response based on separative transform

Bin Xu; Jinping Ou; Jiesheng Jiang; Jun Teng

Symplectic method for classical damped system response based on separative transform

Bin Xu
, Jinping Ou
, Jiesheng Jiang
, Jun Teng

School of Mechanics,Civil Engineering and Architecture

Harbin University of Technology
Dalian University of Technology
Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The difficulty of Symplectic method to find the response of a classical damped system is expounded. Based on a strategy that a classical damped system may be transformed into an undamped system equivalently, a Symplectic method to get the response of the system with classical damping, with the help of Symplectic solution of undamped system, is proposed. A detailed analysis of Symplectic method for undamped system response is carried out. Results of examples show that the method proposed is efficient and feasible.

Original language	English
Pages (from-to)	1-5
Number of pages	5
Journal	Jixie Qiangdu/Journal of Mechanical Strength
Volume	30
Issue number	1
State	Published - Feb 2008

Keywords

Classical damped system
Response
Symplectic method

Cite this

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title = "Symplectic method for classical damped system response based on separative transform",

abstract = "The difficulty of Symplectic method to find the response of a classical damped system is expounded. Based on a strategy that a classical damped system may be transformed into an undamped system equivalently, a Symplectic method to get the response of the system with classical damping, with the help of Symplectic solution of undamped system, is proposed. A detailed analysis of Symplectic method for undamped system response is carried out. Results of examples show that the method proposed is efficient and feasible.",

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AU - Ou, Jinping

AU - Jiang, Jiesheng

AU - Teng, Jun

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N2 - The difficulty of Symplectic method to find the response of a classical damped system is expounded. Based on a strategy that a classical damped system may be transformed into an undamped system equivalently, a Symplectic method to get the response of the system with classical damping, with the help of Symplectic solution of undamped system, is proposed. A detailed analysis of Symplectic method for undamped system response is carried out. Results of examples show that the method proposed is efficient and feasible.

AB - The difficulty of Symplectic method to find the response of a classical damped system is expounded. Based on a strategy that a classical damped system may be transformed into an undamped system equivalently, a Symplectic method to get the response of the system with classical damping, with the help of Symplectic solution of undamped system, is proposed. A detailed analysis of Symplectic method for undamped system response is carried out. Results of examples show that the method proposed is efficient and feasible.

KW - Classical damped system

KW - Response

KW - Symplectic method

UR - https://www.scopus.com/pages/publications/39749135581

M3 - 文章

AN - SCOPUS:39749135581

SN - 1001-9669

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JO - Jixie Qiangdu/Journal of Mechanical Strength

JF - Jixie Qiangdu/Journal of Mechanical Strength

IS - 1

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Symplectic method for classical damped system response based on separative transform

Abstract

Keywords

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