Effects of cracks characteristics on free vibrations of functionally graded plates and shells
Aymen Hadrich, Souhir Zghal, Sana Koubaa, Zoubeir Bouaziz
Topics & Concepts
Solid mechanicsMaterials scienceVibrationDisplacement fieldDiscretizationMaterial propertiesParametric statisticsFunctionally graded materialFinite element methodDisplacement (psychology)Consistency (knowledge bases)Structural engineeringRitz methodBasis (linear algebra)Equations of motionNumerical analysisNormal modeShell (structure)MechanicsVariational principleComposite materialNatural frequencyVibration of platesField (mathematics)TetrahedronAspect ratio (aeronautics)Structural mechanicsAggregate (composite)Component (thermodynamics)Volume fractionFundamental frequencyBasis functionRelaxation (psychology)Work (physics)GeometryComposite Structure Analysis and OptimizationNumerical methods in engineeringElasticity and Wave Propagation