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Warianty tytułu
Konferencja
Polish Conference on Computer methods in mechanics ; (14 ; 26-28.05.1999 ; Rzeszów, Poland
Języki publikacji
Abstrakty
The paper presents an algorithm of coverage 2-D multiconnected domain by trianlges and quadrilaterals. The zone covered with quadrilaterals is structured, thus the zone covered with triangles is unstructured. The density of the structured grid is controlled only on one of the surrounding loop, on which the points are generated with mesh density function. Unstructured zone is triangulated by using Delaunay advancing front technique triangulation of points previously generated
Słowa kluczowe
Rocznik
Tom
Strony
607--614
Opis fizyczny
Bibliogr. 12 poz., rys.
Twórcy
autor
- Cracow University of Technology [Politechnika Krakowska], ul. Warszawska 24, 32-155 Cracow, Poland
Bibliografia
- [1] P. L. Baehman, S. L. Wittchen, M. S. Shepard, K. R. Grice, M. A. Yerry. Robust, geometrically based, automatic two-dimensional mesh generation. Inter. J. Numer. Meth. Engrg, 24: 161-180, 1988.
- [2] R. M. Bartels, J. C. Beatty, B. A. Barsky. An Introduction to Splines and Their Use in Computer Graphics and Geometric Modelling. Norman Kaufmann Publishers, Inc., Los Altos, 1987.
- [3] B. Delaunay. Sur la Sphere Vide. Bulletin De L'Academie des Sciences de L'URSS, Classe des Sciences Mathematiques et Naturelles, 793-800, 1934.
- [4] J. Kucwaj. Automatic grid generation over plain domains and surfaces. Zeszyty Naukowe P.K., 5: 61-82, 1995.
- [5] J. Kucwaj. Unstructured Grid Generation Package. Cracow University of Technology, Applied Mathematics Section, Report No 1/1997, September 1997.
- [6] J. Kucwaj. The modelling and triangulation of geometrically complicated plane domains and some applications to fluid mechanics. Journal of Theoretical and Applied Mechanics, 35(2): 369-392, 1997.
- [7] S. H. Lo. A new mesh generation scheme for arbitrary planar domains. Int. J. Numer. Meth. Engrg., 21: 1403-1426, 1985.
- [8] S. H. Lo. Delaunay triangulation of non-convex planar domains. Int. J. Numer. Meth. in Engrg., 28: 2695-2707, 1989.
- [9] S. H. Lo. Generation of high-quality gradation finite element mesh. Engineering Fracture Mechanics, 41(2): 2695-2707, 1992.
- [10] R. P. Koomullil, B. K. Soni. Generalized grid techniques in computational field simulation. In: N.M. Weatherill, P. R. Eisman, J. Hauser. J. F. Thompson, eds., The VI-th Conference on Numerical Grid Generation in Computational Field Simulation, 521-531, Mississipi State University, 1998.
- [11] J. F. Thompson, B. K. Soni, N. P. Weatherwill. Handbook of Grid Generation. CRC Press, Boca Raton, London New York—Washington D.C. 1999.
- [12] K. Morgan, O. Hassan, E. J. Probert. Unstructured mesh generation for viscous high speed flows. In: Proceedings of the IV-th Conference on Numerical Grid Generation in Computational Fluid Dynamics and Related Fields, Swansea, Wales, April 1994, 779-793, 1994.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPB1-0005-0038