Nonlinear free vibration modeling of anisogrid lattice sandwich plates based on a weak formulation analysis

Danli Zhang, Yong Wang, Guangyong Pan, Artin Hozuri

2023Communications in Nonlinear Science and Numerical Simulation13 citationsDOI

Topics & Concepts

Nonlinear systemGalerkin methodVibrationMathematical analysisLattice (music)Displacement fieldEquations of motionMathematicsMaterials sciencePhysicsFinite element methodClassical mechanicsThermodynamicsQuantum mechanicsAcousticsComposite Structure Analysis and OptimizationStructural Analysis and OptimizationNonlocal and gradient elasticity in micro/nano structures