Thermo‐hydro‐mechanical modeling of unsaturated soils using isogeometric analysis: Model development and application to strain localization simulation

Summary This study presents a thermo‐hydro‐mechanical (THM) model of unsaturated soils using isogeometric analysis (IGA). The framework employs Bézier extraction to connect IGA to the conventional finite element analysis (FEA), featuring the current study as one of the first attempts to develop an I...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	International journal for numerical and analytical methods in geomechanics Jg. 44; H. 2; S. 261 - 292
Hauptverfasser:	Shahrokhabadi, Shahriar, Cao, Toan Duc, Vahedifard, Farshid
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Bognor Regis Wiley Subscription Services, Inc 10.02.2020
Schlagworte:	Basis functions Capillary pressure Compression Computer simulation Displacement elastoplasticity Energy balance Equivalence Finite element method Formulations Frameworks Galerkin method Gas pressure Immunoglobulin A isogeometric analysis Localization Mathematical models Moisture content Momentum Nonlinear equations Plane strain Plastic deformation Pressure Soil Soil analysis Soil mechanics Soil temperature Soil water Splines Strain Strain localization Surface tension Temperature Temperature dependence thermo‐hydro‐mechanical model unsaturated soil Unsaturated soils
ISSN:	0363-9061, 1096-9853
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!