Three‐dimensional anisotropic plasticity model for sand subjected to principal stress value change and axes rotation

A three‐dimensional (3D) anisotropic plasticity model for sand is formulated in this study to provide a constitutive description for both radial and principal stress axes rotation (PSAR) loading‐induced behavior under various conditions with a single set of model parameters. The model has zero elast...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	International journal for numerical and analytical methods in geomechanics 2021-02, Vol.45 (3), p.353-381
Hauptverfasser:	Xue, Long, Yu, Jia‐Ke, Pan, Jin‐Hong, Wang, Rui, Zhang, Jian‐Min
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Axes (reference lines) Calibration constitutive model Contraction Dilatancy Direction Discrete element method fabric anisotropy Parameters Plastic properties Plasticity Plastics principal stress axes rotation Rotation Sand Soil Soil stresses Stress Tensors Three dimensional models three‐dimensional stress path
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!