The algorithm of adaptation by using graded meshes generator

• Autorzy: Kucwaj J.
• Konferencja: Polish Conference on Computer methods in mechanics ; (14 ; 26-28.05.1999 ; Rzeszów, Poland
• Języki publikacji: EN

Abstrakty

EN

An algorithm of remeshing based on graded meshes generator is presented. The algorithm starts with an initial grid, which is iteratively improved taking into account error estimate. Mesh density functions are used to generate grid over domain on which boundary value problem is solved. It is observed, that succussive meshes are convergent and especially they become denser near singularities. For unstructured grid generation the advancing front technique combined with Delaunay triangulation is used. The boundary of 2-D domain may be represented by B-spline curves. It may be multiconnected

Słowa kluczowe

EN

space structure; mesh generator

PL

struktura przestrzenna; generator siatki

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Mechanics and Engineering Sciences
• Rocznik: 2000
• Tom: Vol. 7, No. 4
• Strony: 615--624
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Kucwaj J.

• Cracow University of Technology [Politechnika Krakowska], ul. Warszawska 24, 32-155 Cracow, Poland

Bibliografia

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