Development of a shell superelement for large deformation and free vibration analysis of composite spherical shells
Mansoor Shamloofard, Ali Hosseinzadeh, Mohammad R. Movahhedy
Topics & Concepts
SuperelementShell (structure)Finite element methodDiscretizationNonlinear systemStructural engineeringVibrationDeformation (meteorology)StiffnessTangent stiffness matrixSpherical shellEngineeringStiffness matrixMathematicsMechanical engineeringMathematical analysisMixed finite element methodMaterials sciencePhysicsComposite materialQuantum mechanicsFinite element limit analysisComposite Structure Analysis and OptimizationAeroelasticity and Vibration ControlNonlocal and gradient elasticity in micro/nano structures