Convergence studies for 3D smooth frictional contact elements based on the quartic Bézier surfaces (CROSBI ID 484702)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Krstulović-Opara, Lovre ; Wriggers, Peter
engleski
Convergence studies for 3D smooth frictional contact elements based on the quartic Bézier surfaces
A 3D smooth triangular frictional node to surface contact element is developed using an abstract symbolical programming approach. Such an element is used in combination with tetrahedral continuum elements suitable for the automatic mesh generation. The C1-continuous smooth contact surface description is based on the six quartic Bézier surfaces. The approach is based on the elastic-plastic tangential slip vector decomposition, non-associated frictional law, penalty method and weak formulation. The presented convergence studies provide information about the benefit of using the smooth contact approach.
Frictional contact; Smooth; Bezier
Solid Mechanics and Its Applications ; Vol. 103
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Podaci o prilogu
371-378.
2002.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 3rd Contact Mechanics International Symposium
Martins, J.A.C. ; Monteiro Marques, Manuel D.P.
Berlin: Springer
978-1-4020-0811-5
1-4020-0811-2
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096