Upper bound limit analysis of circular tunnel in cohesive-frictional soils using isogeometric analysis based on Bézier extraction
T. Vo-Minh, L. Nguyen-Son, G. Nguyen-Van, T. Thai-Phuong
Topics & Concepts
Limit analysisIsogeometric analysisDiscretizationMathematicsFinite element methodGeometryLimit (mathematics)Upper and lower boundsExtraction (chemistry)Structural engineeringGeotechnical engineeringMathematical analysisEngineeringChromatographyChemistryAdvanced Numerical Analysis TechniquesGeotechnical Engineering and AnalysisTunneling and Rock Mechanics