PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

The efficiency of the application of the heap lists to the algorithm of mesh generation

Autorzy
Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper presents an analysis of the efficiency of the application of heap lists data structures to the 2D triangular mesh generation algorithms. Such efficiency is especially important for the frontal methods for which the size of the generated mesh is controlled by a prescribed function in the considered domain. In the presented approach two advancing front procedures are presented: first for points insertion and the second for the Delaunay triangulation. If the heap lists are applied to the minimal size of frontal segment selection, a better quality mesh is obtained.
Rocznik
Strony
137--145
Opis fizyczny
Bibliogr. 13 poz., rys., tab.
Twórcy
autor
  • Cracow University of Technology, Institute of Computer Science, Department of Physics, Mathematics and Computer Science, Warszawska 24, 31-155 Cracow, Poland, jkucwaj@pk.edu.pl
Bibliografia
  • [1] S. Chalasani, D. Thompson. Quality improvements in extruded meshes using topologically adaptive generalized elements. International Journal for Numerical Methods in Engineering, 60: 6, 1139-1159, 2004.
  • [2] J. Kucwaj. Delaunay Triangulation of Surfaces. ZAMM, 76: S.3, 249-250, 1996.
  • [3] J. Kucwaj. The Algorithm of Adaptation by Using Graded Meshes Generator. Computer Assisted Mechanics and Engineering Sciences, 7: 615-624, 2000.
  • [4] J. Kucwaj. The Application od the Adaptive Algorithm to the Potential Problems. Annales UMCS Informatica, Al, 2: 37-45, 2004.
  • [5] J. Kucwaj, Numerical investigations of the convergence of a remeshing algorithm on an example of subsonic flow. Computer Assisted Mechanics and Engineering Sciences, 2-4: 147-160, 2010.
  • [6] S.H. Lo. Delaunay triangulation of non-convex planar domains. Int. J. Num. Meth. Engng., 28: 2695-2707, 1989.
  • [7] R. Loehner. Some useful data structures for the generation of unstructured grids. Comm. Appl. Numer. Methods, 4: 123-135, 1988.
  • [8] R. Loehner. A parallel advancing front grid generation scheme. Int. J. Num. Meth. Engng., 51: 663-678, 2001.
  • [9]S.J. Owen, S. Saigal. Surface sizing control. Int. J. Num. Meth. Engng., 47: 497-511, 2000.
  • [10] S.J. Owen, S. Saigal. Formation of pyramid elements for hexahedra to tetrahedra transition. Comp. Meth. Appl. Mech. Engng., 190: 4505-4518, 2001.
  • [11] S. Pippa, G. Caligiana. GradH-Correction: guaranteed sizing gradation in multi-patch parametric surface meshing. Int. J. Num. Meth. Engng., 62: 495-515, 2005.
  • [12] A. Szotko, R. Loehner. Three-dimensional parallel unstructured grid generation. Int. J. Num. Meth. Engng., 38: 905-925, 1995.
  • [13] J.F. Thompson, B.K. Soni, N.P. Weatherwill. Handbook of Grid Generation. CRC Press, Boca Raton, London, New York, Washington, D.C., 1999.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPB8-0022-0004
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.