An IGABEM application in damage mechanics

Autor:	Mallardo, V., Ruocco, E., Beer, G.
Přispěvatelé:	Mallardo V, Ruocco E, Beer G, F. Garcia-Sanchez, L. Rodriguez-Tembleque, M.H. Aliabadi, Ruocco, Eugenio, Mallardo, Vincenzo, Gernot, Beer
Jazyk:	angličtina
Rok vydání:	2018
Předmět:	NURBS Integral equation nonlinear mapping Isogeometric BEM NURBS BEM nonlinear PE8_4 mapping Isogeometric Integral equation NO
Popis:	In this paper an application coupling the Isogeometric Boundary Element Method with the continuum damage mechanics is proposed in three-dimensional geometry. The novelty of the approach stands both in the discretization phase in which independent NURBS functions are used to model geometry plus governing variables and in the computation step where a special mapping procedure is applied to compute the arising volume integrals. The the use of the internal cells is avoided. The implementation is verified on a simple test case.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::50485e7dd781542fbca34fd3a4423f74 http://hdl.handle.net/11591/404601 Zobrazit plný text záznamu