Extended GDQ and related discrete element analysis methods for transient offshore mechanics and engineering problems

Chang-New Chen

Research output: Contribution to conferencePaper

10 Citations (Scopus)

Abstract

The extended GDQ proposed by the author is used to develop solution algorithms for solving the discrete transient equation system of an offshore mechanics or arctic engineering 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 generic discrete transient equation system of an originally discrete system or a discrete system resulting from the discretization of a transient system of offshore mechanics and arctic problems by using a certain discretization technique such as the DQEM, FEM, FDM,..., etc.

Original languageEnglish
Pages369-376
Number of pages8
DOIs
Publication statusPublished - 2002 Dec 14
EventProceedings of the 21st International Conference on Offshore Mechanics and Arctic Engineering (OMAE) - Oslo, Norway
Duration: 2002 Jun 232002 Jun 28

Other

OtherProceedings of the 21st International Conference on Offshore Mechanics and Arctic Engineering (OMAE)
CountryNorway
CityOslo
Period02-06-2302-06-28

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All Science Journal Classification (ASJC) codes

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

Cite this

Chen, C-N. (2002). Extended GDQ and related discrete element analysis methods for transient offshore mechanics and engineering problems. 369-376. Paper presented at Proceedings of the 21st International Conference on Offshore Mechanics and Arctic Engineering (OMAE), Oslo, Norway. https://doi.org/10.1115/OMAE2002-28484