Isogeometric analysis-based buckling optimization framework for grid-stiffened shells using asymptotic homogenization method and Rayleigh–Ritz method
Yu Sun, Zitong Zhou, Pingtao Lai, Hongqing Li, Guangming Wang, Bo Wang, Kuo Tian
Topics & Concepts
Asymptotic homogenizationIsogeometric analysisHomogenization (climate)Structural engineeringBucklingGridStiffnessShell (structure)Rayleigh–Ritz methodTimoshenko beam theoryFinite element methodMathematicsEngineeringGeometryMechanical engineeringEcologyBiodiversityBiologyAdvanced Numerical Analysis TechniquesComposite Structure Analysis and OptimizationTopology Optimization in Engineering