Extended GDQ and Related Discrete Element Analysis Methods for Transient Analyses of Continuum Mechanics Problems

C. N. Chen

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

The extended GDQ proposed by the author is used to develop solution algorithms for solving the discrete transient equation system of a continuum mechanics problem. 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 a 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)91-99
Number of pages9
JournalComputers and Mathematics with Applications
Volume47
Issue number1
DOIs
Publication statusPublished - 2004 Jan

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Computational Theory and Mathematics
  • Computational Mathematics

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