Accession Number:

ADA619776

Title:

Mesh Generation via Local Bisection Refinement of Triangulated Grids

Descriptive Note:

Technical rept.

Corporate Author:

DEFENCE SCIENCE AND TECHNOLOGY ORGANISATION FISHERMANS BEND (AUSTRALIA) JOINT AND OPERATIONS ANALYSIS DIV

Personal Author(s):

Report Date:

2015-06-01

Pagination or Media Count:

51.0

Abstract:

This report provides a comprehensive implementation of an unstructured mesh generation method that re nes a triangulated grid by locally bisecting triangles on their longest edge, until they satisfy a given local condition. The method is relatively simple to implement, has the capacity to quickly generate a re ned mesh with triangles that rapidly change size over a short distance, and does not create triangles with small or large angles.

Subject Categories:

  • Numerical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE