Transient analysis of heat conduction in orthotropic medium by the DQEM and EDQ based time integration schemes

Chang New Chen

研究成果: Conference article同行評審

摘要

The transient heat conduction in orthotropic medium is solved by using the DQEM to the special discretization and EDQ to the temporal discretization. In the DQEM discretization, DQ is used to define the discrete element model. Discrete transient 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 transient equation system at a specified time stage. The transient equation system is 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 results obtained by the developed numerical algorithms are presented. They demonstrate the developed numerical solution procedure.

原文English
頁(從 - 到)151-160
頁數10
期刊American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
458
DOIs
出版狀態Published - 2003 11月 24
事件2003 ASME Pressure Vessels and Piping Conference - Cleveland, OH, United States
持續時間: 2003 7月 202003 7月 24

All Science Journal Classification (ASJC) codes

  • 機械工業

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