Abstract
Elastic bodies admitting cracks are analyzed. Separated pairs of displacement fields and cracks are found as minimizers of the energy in large strain setting. The crack patterns are constructed in terms of varifolds. The discontinuity set of the displacement field is contained in the cracks and may or may not coincide with them.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bourdin, B., Francfort, G.A., Marigo, J.-J., The variational approach to fracture. J. Elasticity 91, 2008, 5–148.
Dal Maso, G., Francfort, G.A., Toader, R., Quasi-static growth in finite elasticity. Arch. Rat. Mech. Anal. 176, 2005, 165–225.
Francfort, G.A., Marigo, J.-J., Revisiting brittle fracture as an energy minimization problem. J. Mech. Phys. Solids 46(8), 1998, 1319–1342.
Francfort, G.A., Mielke, A., Existence results for a class of rate-independent matrerial models with non convex elastic energies. J. Reine Angew. Math. 595, 2006, 55–91, 2006.
Giaquinta, M., Mariano, P.M., Modica, G., Mucci, D., Ground states of simple bodies that may undergo brittle fractures, preprint, 2008.
Giaquinta, M., Modica, G., Souček, J., Cartesian Currents in the Calculus of Variations, Vols. I and II. Springer-Verlag, Berlin, 1998.
Hutchinson, J.E., Second fundamental form for varifolds, existence of surfaces minimizing curvature, Indiana Univ. Math. J. 35, 1986, 45–71.
Mantegazza, C., Curvature varifolds with boundary. J. Diff. Geom. 43, 1996, 807–843.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 Springer Science + Business Media B.V.
About this paper
Cite this paper
Giaquinta, M., Mariano, P.M., Modica, G., Mucci, D. (2009). Stratified Energies: Ground States with Cracks. In: Steinmann, P. (eds) IUTAM Symposium on Progress in the Theory and Numerics of Configurational Mechanics. IUTAM Bookseries, vol 17. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-3447-2_15
Download citation
DOI: https://doi.org/10.1007/978-90-481-3447-2_15
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-3446-5
Online ISBN: 978-90-481-3447-2
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)