Vibration and sensitivity analysis of porous FGM sandwich plate using improved FSDT-based isogeometric method
Journal of Sandwich Structures & Materials
Published online on March 27, 2026
Abstract
Journal of Sandwich Structures & Materials, Ahead of Print.
This paper employs an improved first-order shear deformation theory (IFSDT) for the vibration analysis of a porous functionally graded sandwich structure. Isogeometric analysis (IGA) is employed, utilizing NURBS basis functions to ensure higher-order ...
This paper employs an improved first-order shear deformation theory (IFSDT) for the vibration analysis of a porous functionally graded sandwich structure. Isogeometric analysis (IGA) is employed, utilizing NURBS basis functions to ensure higher-order ...