Summary
The theoretical developments and the numerical applications of a time-dependent damage law are presented. This law is deduced from considerations at the micro-scale where non-planar growth of micro-cracks, following a subcritical propagation criterion, is assumed. The passage from micro-scale to macro-scale is done through an asymptotic homogenization approach. Results of numerical simulations of time-dependent damage behavior are presented.
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© 2011 Springer-Verlag Berlin Heidelberg
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Dascalu, C., François, B. (2011). A TWO-SCALE DAMAGE LAW FOR CREEPING ROCKS. In: Borja, R.I. (eds) Multiscale and Multiphysics Processes in Geomechanics. Springer Series in Geomechanics and Geoengineering. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-19630-0_14
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DOI: https://doi.org/10.1007/978-3-642-19630-0_14
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-19629-4
Online ISBN: 978-3-642-19630-0
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