Elasticity of spheres with buckled surfaces
Tian Y, McCarthy M, King M, Mochrie S. Elasticity of spheres with buckled surfaces. Physical Review E 2023, 107: 065003. PMID: 37464712, DOI: 10.1103/physreve.107.065003.Peer-Reviewed Original ResearchSpherical voidsElastic energyCore-shell systemElastic spheresLinear elastic problemsSurface deformationBulk elastic energyPoisson's ratioShear modulusElastic problemShape phase diagramSpherical harmonic degreeExterior shellSphere shapePhase diagramHarmonicsElasticityVoidsHarmonic degreeClosed-form expressionsSpherical core