Elastoplastic indentation of unsaturated soils using a rigid cylinder

Javad Ghorbani; Jayantha Kodikara

Elastoplastic indentation of unsaturated soils using a rigid cylinder

Civil Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

Abstract

We develop a fully coupled finite element solution for elastoplastic indentations of unsaturated granular soils by a rigid cylinder by using a mortar-type contact algorithm. In the presented solution, we have employed an advanced constitutive model that allows the inclusion of the effect of matric suction and induced anisotropy in the problem. Several numerical examples in both static and dynamic scenarios are provided for validation and demonstrating the capabilities of the presented framework.

Original language	English
Title of host publication	9th edition of the International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED PROBLEMS 2021)
Publisher	Scipedia
Publication status	Published - 2021

Access to Document

https://www.scipedia.com/public/Ghorbani_Kodikara_2021a

Cite this

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title = "Elastoplastic indentation of unsaturated soils using a rigid cylinder",

abstract = "We develop a fully coupled finite element solution for elastoplastic indentations of unsaturated granular soils by a rigid cylinder by using a mortar-type contact algorithm. In the presented solution, we have employed an advanced constitutive model that allows the inclusion of the effect of matric suction and induced anisotropy in the problem. Several numerical examples in both static and dynamic scenarios are provided for validation and demonstrating the capabilities of the presented framework.",

author = "Javad Ghorbani and Jayantha Kodikara",

year = "2021",

language = "English",

booktitle = "9th edition of the International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED PROBLEMS 2021)",

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AU - Ghorbani, Javad

AU - Kodikara, Jayantha

PY - 2021

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AB - We develop a fully coupled finite element solution for elastoplastic indentations of unsaturated granular soils by a rigid cylinder by using a mortar-type contact algorithm. In the presented solution, we have employed an advanced constitutive model that allows the inclusion of the effect of matric suction and induced anisotropy in the problem. Several numerical examples in both static and dynamic scenarios are provided for validation and demonstrating the capabilities of the presented framework.

M3 - Conference Paper

BT - 9th edition of the International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED PROBLEMS 2021)

PB - Scipedia

ER -