Implementation of dual grid technique in BEM analysis of 3D contact problems

• Autorzy: Aleynikov S. , Sedaev A.
• Konferencja: International Conference on Numerical Methods and Continuum Mechanics (7 ; October 6-9, 1998, Stará Lesná ; High Tatras ; Slovakia)
• Języki publikacji: EN

Abstrakty

EN

The work is devoted to the practical application of dual grids in the boundary element method (BEM). Definitions of dual grids on the plane are given and algorithm constructing dual grid for a given triangulation is described. The problem of utilizing two numerical solutions of one problem defined on the couple of dual grids is considered and the results of this technique are demonstrated. The examples from geomechanics modelling the contact interaction of shallow foundations and elastic bases are presented.

Słowa kluczowe

EN

boundary element method; continuum mechanics; spatial contact

PL

metoda elementów brzegowych; mechanika ośrodka ciągłego

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Mechanics and Engineering Sciences
• Rocznik: 2000
• Tom: Vol. 7, No. 2
• Strony: 167--184
• Opis fizyczny: Bibliogr. 21 poz., rys., tab., wykr.

Twórcy

autor

Aleynikov S.

• Voronezh State Academy of Architecture and Construction, Dept. of Mathematics, 20-letia Oktyabrya 84, 394006 Voronezh, Russia

autor

Sedaev A.

• Voronezh State Academy of Architecture and Construction, Dept. of Mathematics, 20-letia Oktyabrya 84, 394006 Voronezh, Russia

Bibliografia

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