Natural frequencies of pre-buckled rods and gridshells - Huang, Weicheng; Qin, Longhui; Chen, Qiang (Applied Mathematical Modelling, 2022)
Keywords: Algorithms; Buckling instability; Configurations; Deformation; Differential geometry; Dynamics; Eigenvalues; Eigenvectors; Elastic gridshells; Linear vibration; Numerical simulation; Postbuckling; Resonant frequencies; Robustness (mathematics); Rods; Stiffness matrix; Numerical simulation; Buckling instability; Elastic gridshells; Dynamics