Implementation of Hermite–Ritz method andNavier’s technique for vibration of functionally graded porous nanobeamembedded in Winkler–Pasternak elastic foundation using bi-Helmholtz nonlocalelasticity
Subrat Kumar Jena, Snehashish Chakraverty, Mohammad Malikan, Hamid M. Sedighi
Topics & Concepts
Ritz methodVibrationElasticity (physics)Helmholtz free energyStructural engineeringHermite polynomialsFoundation (evidence)Materials scienceRayleigh–Ritz methodMathematical analysisMathematicsComposite materialFinite element methodEngineeringPhysicsBoundary value problemAcousticsArchaeologyQuantum mechanicsHistoryNonlocal and gradient elasticity in micro/nano structuresComposite Structure Analysis and OptimizationNumerical methods in engineering