Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/17689
Title: The numerical implementation of elastic visco-plastic model for soft clays
Authors: Feng, WQ
Li, YL
Yin, JH 
Yin, ZY
Issue Date: 2014
Publisher: Taylor and Francis - Balkema
Source: Numerical methods in geotechnical engineering - Proceedings of the 8th European Conference on Numerical Methods in Geotechnical Engineering, NUMGE 2014, 2014, v. 1, p. 39-43 How to cite?
Abstract: A considerable progress in theoretical framework of ElasticVisco-Plastic model (EVP) has been achieved in the last decades. In order to extend these models into application, appropriate numerical algorithms for the nonlinear constitutive equations of an EVP are investigated in this study. The EVP model is incorporated into the Plaxis software. The performances of the implicit time-stepping algorithm and explicit time-stepping algorithm are examined in details. In addition, the stability and accuracy of the EVP model are studied with different algorithms are evaluated and the validation of the EVP model is examined by comparing the simulation results with previous experimental results, demonstrating a considerable agreement.
Description: 8th European Conference on Numerical Methods in Geotechnical Engineering, NUMGE 2014, Delft, 18-20 June 2014
URI: http://hdl.handle.net/10397/17689
ISBN: 9781138026872
Appears in Collections:Conference Paper

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