Extended GDQ and related discrete element analysis methods for transient analyses of continuum mechanics problems

Chang New Chen

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)

Abstract

The extended GDQ proposed by the author is used to develop solution algorithms for solving the discrete transient equation system of continuum mechanics problems. It is a direct integration approach. Two integration methods are developed. They are time-element by time-element method and stages by stages method. These two time integration algorithms can be used to solve generic discrete transient equation system of an originally discrete system or a discrete system resulting from the discretization of a transient system of continuum mechanics problems by using a certain discretization technique such as the DQEM, FEM, FDM,..., etc.

Original languageEnglish
Pages (from-to)37-44
Number of pages8
JournalAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Volume441
DOIs
Publication statusPublished - 2002
EventComputational Mechanics: Developments and Applications -2002- (2002 ASME Prssure Vessels and Piping Conference) - Vancouver, BC, Canada
Duration: 2002 Aug 52002 Aug 9

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering

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