Unusual deformation patterns in a second-gradient cylindrical lattice shell: Numerical experiments
Alessandro Ciallella, David J. Steigmann
Abstract
Numerical experiments reveal unusual deformation patterns in a cylindrical lattice shell, modeled as a curved two-dimensional second-gradient elastic surface.
Topics & Concepts
Deformation (meteorology)Lattice (music)GeometryShell (structure)Materials scienceMechanicsNumerical analysisPhysicsClassical mechanicsMathematicsMathematical analysisComposite materialAcousticsNonlocal and gradient elasticity in micro/nano structuresElasticity and Material ModelingThermoelastic and Magnetoelastic Phenomena