On the asymmetric dynamic response of viscoelastic sector plate made of FG polymer foam

• Main Authors: Alavi, Seyed Karen, Ayatollahi, Majid R., Yahya, Mohd. Yazid, Koloor, Seyed Saeid Rahimian
• Format: Article
• Published: Elsevier Ltd 2023
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/107429/; http://dx.doi.org/10.1016/j.tws.2023.110725
• Institution: Universiti Teknologi Malaysia

This work provides an analytical investigation of the damped forced vibration behavior of viscoelastic annular sector plates made of porous polymer foam. For this aim, the motion equations are obtained through first-order shear deformation theory (FSDT) in conjunction with the energy method and the...