Sigmoid functionally graded plates embedded on Winkler-Pasternak foundation: Free vibration analysis by dynamic stiffness method
Manish Chauhan, Sarvagya Dwivedi, Ratneshwar Jha, Vinayak Ranjan, Prabhakar Sathujoda
Topics & Concepts
Functionally graded materialStiffnessNatural frequencyPlate theoryHamilton's principleBoundary value problemSigmoid functionVibrationMathematicsAspect ratio (aeronautics)Bending of platesIsotropyMaterial propertiesVolume fractionStructural engineeringMathematical analysisMaterials scienceComposite materialEngineeringPhysicsComputer scienceBendingAcousticsArtificial neural networkQuantum mechanicsMachine learningComposite Structure Analysis and OptimizationStructural Load-Bearing AnalysisRailway Engineering and Dynamics