Efficient multi-level adaption methods for unstructured polyhedral computational meshes


Wright, A.M. and Turnock, S.R. (1999) Efficient multi-level adaption methods for unstructured polyhedral computational meshes. Southampton, UK, University of Southampton, 74pp. (Ship Science Reports, (109) ).

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Description/Abstract

The definition of a computational mesh uniquely suited to a given model is a difficult and time consuming process. Using spatial and flow property quality definitions a method has been developed to adapt and optimise any given mesh. Through complex data structures, efficient surface definition and statistical analysis efficient cellular and interface manipulation routines are initiated. Cellular fission/fusion, nodal convection and interface manipulation are detailed and benefits of the adaption listed. The development of such techniques into a fully automated grid generation process is discussed.

Item Type: Monograph (Technical Report)
Subjects: V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering
Divisions: University Structure - Pre August 2011 > School of Engineering Sciences
ePrint ID: 46062
Date Deposited: 17 May 2007
Last Modified: 27 Mar 2014 18:30
Publisher: University of Southampton
URI: http://eprints.soton.ac.uk/id/eprint/46062

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