Dynamic response of composite two-dimensional elasticity problems solved by DQEM and EDQ based time integration method

Chang New Chen

研究成果: Conference contribution

摘要

The dynamic response of composite two-dimensional elasticity problems is solved by using the DQEM to the spacial discretization and EDQ to the temporal discretization. In the DQEM discretization, DQ is used to define the discrete element model. Discrete dynamic equilibrium equations defined at interior nodes in all elements, transition conditions defined on the inter-element boundary of two adjacent elements and boundary conditions at the structural boundary form a dynamic equation system at a specified time stage. The dynamic equilibrium equation system can be solved by the direct time integration schemes of time-element by time-element method and stages by stages method which are developed by using EDQ and DQ. Numerical procedures and numerical results are presented.

原文English
主出版物標題Proceedings of the 23rd International Conference on Offshore Mechanics and Arctic Engineering - 2004 Volume 2
主出版物子標題Safety and Reliability, Materials Technology Workshop
頁面869-880
頁數12
2
DOIs
出版狀態Published - 2004
事件23rd International Conference on Offshore Mechanics and Arctic Engineering - Vancouver, BC, Canada
持續時間: 2004 六月 202004 六月 25

Other

Other23rd International Conference on Offshore Mechanics and Arctic Engineering
國家Canada
城市Vancouver, BC
期間04-06-2004-06-25

指紋

Dynamic response
Elasticity
Composite materials
Boundary conditions

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Ocean Engineering
  • Mechanical Engineering

引用此文

Chen, C. N. (2004). Dynamic response of composite two-dimensional elasticity problems solved by DQEM and EDQ based time integration method. 於 Proceedings of the 23rd International Conference on Offshore Mechanics and Arctic Engineering - 2004 Volume 2: Safety and Reliability, Materials Technology Workshop (卷 2, 頁 869-880). [51326] https://doi.org/10.1115/OMAE2004-51326
Chen, Chang New. / Dynamic response of composite two-dimensional elasticity problems solved by DQEM and EDQ based time integration method. Proceedings of the 23rd International Conference on Offshore Mechanics and Arctic Engineering - 2004 Volume 2: Safety and Reliability, Materials Technology Workshop. 卷 2 2004. 頁 869-880
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abstract = "The dynamic response of composite two-dimensional elasticity problems is solved by using the DQEM to the spacial discretization and EDQ to the temporal discretization. In the DQEM discretization, DQ is used to define the discrete element model. Discrete dynamic equilibrium equations defined at interior nodes in all elements, transition conditions defined on the inter-element boundary of two adjacent elements and boundary conditions at the structural boundary form a dynamic equation system at a specified time stage. The dynamic equilibrium equation system can be solved by the direct time integration schemes of time-element by time-element method and stages by stages method which are developed by using EDQ and DQ. Numerical procedures and numerical results are presented.",
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Chen, CN 2004, Dynamic response of composite two-dimensional elasticity problems solved by DQEM and EDQ based time integration method. 於 Proceedings of the 23rd International Conference on Offshore Mechanics and Arctic Engineering - 2004 Volume 2: Safety and Reliability, Materials Technology Workshop. 卷 2, 51326, 頁 869-880, 23rd International Conference on Offshore Mechanics and Arctic Engineering, Vancouver, BC, Canada, 04-06-20. https://doi.org/10.1115/OMAE2004-51326

Dynamic response of composite two-dimensional elasticity problems solved by DQEM and EDQ based time integration method. / Chen, Chang New.

Proceedings of the 23rd International Conference on Offshore Mechanics and Arctic Engineering - 2004 Volume 2: Safety and Reliability, Materials Technology Workshop. 卷 2 2004. p. 869-880 51326.

研究成果: Conference contribution

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Chen CN. Dynamic response of composite two-dimensional elasticity problems solved by DQEM and EDQ based time integration method. 於 Proceedings of the 23rd International Conference on Offshore Mechanics and Arctic Engineering - 2004 Volume 2: Safety and Reliability, Materials Technology Workshop. 卷 2. 2004. p. 869-880. 51326 https://doi.org/10.1115/OMAE2004-51326