A Simple And Efficient FEM-Implementation Of The Modified Mohr-Coulomb Criterion
Publikation: Forskning - peer review › Konferenceartikel i proceeding
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A Simple And Efficient FEM-Implementation Of The Modified Mohr-Coulomb Criterion. / Clausen, Johan Christian; Damkilde, Lars.
Proceedings of the 19th Nordic Seminar on Computational Mechanics. red. / O. Dahlblom; L. Fuchs; K. Persson; M. Ristinmaa; G. Sandberg; I. Svensson. Lund Universitet, 2006. s. 214-219.Publikation: Forskning - peer review › Konferenceartikel i proceeding
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TY - GEN
T1 - A Simple And Efficient FEM-Implementation Of The Modified Mohr-Coulomb Criterion
A1 - Clausen,Johan Christian
A1 - Damkilde,Lars
AU - Clausen,Johan Christian
AU - Damkilde,Lars
PB - Lund Universitet
PY - 2006
Y1 - 2006
N2 - This paper presents a conceptually simple finite element implementation of the combined elasto-plastic Mohr-Coulomb and Rankine material models, also known as Modified Mohr-Coulomb plasticity. The stress update is based on a return mapping scheme where all manipulations are carried out in principal stress space which simplifies the calculations. The model supports both associated and non-associated perfect plasticity.
AB - This paper presents a conceptually simple finite element implementation of the combined elasto-plastic Mohr-Coulomb and Rankine material models, also known as Modified Mohr-Coulomb plasticity. The stress update is based on a return mapping scheme where all manipulations are carried out in principal stress space which simplifies the calculations. The model supports both associated and non-associated perfect plasticity.
KW - Material Models
KW - Mohr-Coulomb Criterion
KW - Tensile Strength
KW - Rankine Criterion
KW - Modified Mohr-Coulomb Plasticity
KW - Material Models
KW - Mohr-Coulomb Criterion
KW - Tensile Strength
KW - Rankine Criterion
KW - Modified Mohr-Coulomb Plasticity
BT - Proceedings of the 19th Nordic Seminar on Computational Mechanics
T2 - Proceedings of the 19th Nordic Seminar on Computational Mechanics
A2 - Svensson,I.
ED - Svensson,I.
SP - 214
EP - 219
ER -