Searched for: subject:"Strain%5C-softening"
(1 - 19 of 19)
document
Vardon, P.J. (author), Wang, B. (author), Hicks, M.A. (author)
The simulation of slope failures, including both failure initiation and development, has been modelled using the material point method (MPM). Numerical case studies involving various slope angles, heterogeneity and rainfall infiltration are presented. It is demonstrated that, by utilising a constitutive model which encompasses, in a...
journal article 2017
document
Vardon, P.J. (author), Wang, B. (author), Hicks, M.A. (author)
The simulation of slope failures, including both failure initiation and development, has been modelled using the material point method. By utilising a constitutive model which encompasses, in a simplified manner, both pre- and post-failure behaviour, the majority of types of geotechnical slope failure can be observed in the simulations. This is...
journal article 2017
document
Ghavamian, F. (author), Tiso, P. (author), Simone, A. (author)
We demonstrate a Model Order Reduction technique for a system of nonlinear equations arising from the Finite Element Method (FEM) discretization of the three-dimensional quasistatic equilibrium equation equipped with a Perzyna viscoplasticity constitutive model. The procedure employs the Proper Orthogonal Decomposition-Galerkin (POD-G) in...
journal article 2017
document
Van der Put, T.A.C.M. (author)
It is shown that the postulate of strain softening of the fracture stress is based on the error to regard the nominal stress to be the actual, ultimate stress, at the actual area of the fracture plan. Strain sof-tening called yield drop is elastic unloading of the actual elastic stress at the intact, not ltimate, elas-tic loaded part of the...
journal article 2015
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Lloberas-Valls, O. (author), Everdij, F.P.X. (author), Rixen, D.J. (author), Simone, A. (author), Sluys, L.J. (author)
In this contribution, dual and primal domain decomposition techniques are studied for the multiscale analysis of failure in quasi-brittle materials. The multiscale strategy essentially consists in decomposing the structure into a number of nonoverlapping domains and considering a refined spatial resolution where needed. In multiscale analysis of...
conference paper 2014
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Wang, W.M. (author), Sluys, L.J. (author), De Borst, R. (author)
journal article 1997
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Sluys, L.J. (author), Cauven, M. (author), De Borst, R. (author)
journal article 1995
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De Borst, R. (author), Sluys, L.J. (author), Muhlhaus, H.B. (author), Pamin, J. (author)
journal article 1993
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De Borst, R. (author)
journal article 1993
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Sluys, L.J. (author), De Borst, R. (author), Muhlhaus, H.B. (author)
journal article 1993
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Schellekens, J.C.J. (author), De Borst, R. (author)
journal article 1993
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Sluys, L.J. (author), De Borst, R. (author)
conference paper 1992
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De Borst, R. (author), Sluys, L.J. (author)
journal article 1991
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Schellekens, J.C.J. (author), De Borst, R. (author)
conference paper 1991
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Schellekens, J.C.J. (author), De Borst, R. (author)
conference paper 1991
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Feenstra, P.H. (author), De Borst, R. (author), Rots, J.G. (author)
conference paper 1991
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Rots, J.G. (author), De Borst, R. (author)
journal article 1989
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De Borst, R. (author)
journal article 1987
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Rots, J.G. (author), De Borst, R. (author)
journal article 1987
Searched for: subject:"Strain%5C-softening"
(1 - 19 of 19)