We study the minimization of a linear elastic deformation energy coupled with damage and cracks at mesoscopic scale under various boundary conditions and/or unilateral constraint. The presence/absence and shape of cracks is not “a priori” prescribed but it is free and depends on a variational principle.

Boundary value problems and obstacle problem for elastic bodies with free crack

COLOMBO, FABRIZIO;TOMARELLI, FRANCO
2004

Abstract

We study the minimization of a linear elastic deformation energy coupled with damage and cracks at mesoscopic scale under various boundary conditions and/or unilateral constraint. The presence/absence and shape of cracks is not “a priori” prescribed but it is free and depends on a variational principle.
Topics from the Mathematical Heritage of Ennio De Giorgi
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11311/562608
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