A NURBS-BEM application in continuum damage mechanics

Vincenzo Mallardo, Eugenio Ruocco, Gernot Beer

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem Konferenzband

Abstract

In this paper the integral equation approach is used to describe the propagation of continuum damage in three dimensional solids. The governing equation is of integral type and contains both boundary and domain integrals. Such integrals are computed with the aid of the NURBS functions. The subvolume involved by the damage is modelled by a special mapping procedure that avoids the use of the internal cells. The implementation is verified on a test case for which an analytical solution is available.

Originalspracheenglisch
TitelAdvances in Fracture and Damage Mechanics XVII
Herausgeber (Verlag)Trans Tech Publications Ltd.
Seiten253-258
Seitenumfang6
ISBN (Print)9783035713503
DOIs
PublikationsstatusVeröffentlicht - 1 Jan 2018
Veranstaltung17th International Conference on Fracture and Damage Mechanics, FDM 2018 - Bangkok, Thailand
Dauer: 4 Sep 20186 Sep 2018

Publikationsreihe

NameKey Engineering Materials
Band774 KEM
ISSN (Print)1013-9826

Konferenz

Konferenz17th International Conference on Fracture and Damage Mechanics, FDM 2018
LandThailand
OrtBangkok
Zeitraum4/09/186/09/18

ASJC Scopus subject areas

  • !!Materials Science(all)
  • !!Mechanics of Materials
  • !!Mechanical Engineering

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