A six-variable quasi-3D isogeometric approach for free vibration of functionally graded graphene origami-enabled auxetic metamaterial plates submerged in a fluid medium - Chen, Wei; Tang, Zhihong; Liao, Yufen; Peng, Linxin (Applied mathematics and mechanics, 2025)
Keywords: Applications of Mathematics; Classical Mechanics; Deformation effects; Design optimization; Equations of motion; Fluid- and Aerodynamics; Folding; Free vibration; Functionally gradient materials; Genetic algorithms; Graphene; Hamilton's principle; Hydrodynamic pressure; Material properties; Mathematical analysis; Mathematical Modeling and Industrial Mathematics; Mathematics; Mathematics and Statistics; Metamaterials; Multilayers; Partial Differential Equations; Plate theory; Pressure effects; Resonant frequencies; Shear deformation; Thickness; Transverse shear; Vibration analysis; 74K20; 76B99; hydrodynamic pressure; quasi-three dimensional (3D) higher-order shear deformation theory (HSDT); O321; 74S22; isogeometric analysis (IGA); free vibration; functionally-graded (FG) graphene origami (GOri)-enabled auxetic metamaterial (GOEAM) plate