Análise limite recorrendo ao critério de rotura de Matsuoka-Nakai estendido em condições de deformação plana

Mário Vicente da Silva; Armando M. S. Nunes Antão

doi:10.14195/2184-8394_157_2

Análise limite recorrendo ao critério de rotura de Matsuoka-Nakai estendido em condições de deformação plana

Translated title of the contribution: Limit Analysis using the extended Matsuoka-Nakai yield criterion under plane strain conditions

Mário Vicente da Silva, Armando M. S. Nunes Antão

DEC - Departamento de Engenharia Civil

Research output: Contribution to journal › Article › peer-review

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Abstract

This paper investigates the implementation of the Extended-Matsuoka-Nakai yield criterion on Limit Analysis formulation under plane strain conditions. The current approach is based on a three-field mixed finite element model and the Alternating Direction Method of Multipliers optimization algorithm. For this purpose, an equivalence between the classical Mohr-Coulomb criterion and the Extended-Matsuoka-Nakai is established and explored. Three numerical applications are presented to test and to illustrate the capabilities of this approach. The results are confronted with other authors’ solutions or experimental data.

Translated title of the contribution	Limit Analysis using the extended Matsuoka-Nakai yield criterion under plane strain conditions
Original language	Portuguese
Pages (from-to)	29-48
Number of pages	20
Journal	Geotecnia
Issue number	157
DOIs	https://doi.org/10.14195/2184-8394_157_2
Publication status	Published - 29 Mar 2023

Keywords

alternating direction method of multipliers (ADMM)
Extended-Matsuoka-Nakai criterion
limit analysis
plane strain

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10.14195/2184-8394_157_2Licence: CC BY

ANÁLISE LIMITE RECORRENDO AO CRITÉRIOFinal published version, 835 KBLicence: CC BY

Cite this

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title = "An{\'a}lise limite recorrendo ao crit{\'e}rio de rotura de Matsuoka-Nakai estendido em condi{\c c}{\~o}es de deforma{\c c}{\~a}o plana",

abstract = "This paper investigates the implementation of the Extended-Matsuoka-Nakai yield criterion on Limit Analysis formulation under plane strain conditions. The current approach is based on a three-field mixed finite element model and the Alternating Direction Method of Multipliers optimization algorithm. For this purpose, an equivalence between the classical Mohr-Coulomb criterion and the Extended-Matsuoka-Nakai is established and explored. Three numerical applications are presented to test and to illustrate the capabilities of this approach. The results are confronted with other authors{\textquoteright} solutions or experimental data.",

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year = "2023",

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doi = "10.14195/2184-8394_157_2",

language = "Portuguese",

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AU - Antão, Armando M. S. Nunes

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N2 - This paper investigates the implementation of the Extended-Matsuoka-Nakai yield criterion on Limit Analysis formulation under plane strain conditions. The current approach is based on a three-field mixed finite element model and the Alternating Direction Method of Multipliers optimization algorithm. For this purpose, an equivalence between the classical Mohr-Coulomb criterion and the Extended-Matsuoka-Nakai is established and explored. Three numerical applications are presented to test and to illustrate the capabilities of this approach. The results are confronted with other authors’ solutions or experimental data.

AB - This paper investigates the implementation of the Extended-Matsuoka-Nakai yield criterion on Limit Analysis formulation under plane strain conditions. The current approach is based on a three-field mixed finite element model and the Alternating Direction Method of Multipliers optimization algorithm. For this purpose, an equivalence between the classical Mohr-Coulomb criterion and the Extended-Matsuoka-Nakai is established and explored. Three numerical applications are presented to test and to illustrate the capabilities of this approach. The results are confronted with other authors’ solutions or experimental data.

KW - alternating direction method of multipliers (ADMM)

KW - Extended-Matsuoka-Nakai criterion

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KW - plane strain

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SP - 29

EP - 48

JO - Geotecnia

JF - Geotecnia

IS - 157

ER -

Análise limite recorrendo ao critério de rotura de Matsuoka-Nakai estendido em condições de deformação plana

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