Tanmoy Bandyopadhyay

TL;DR: In this paper, a finite element based method to study the influence of elevated temperature and moisture absorption on the free vibration behavior of rotating pretwisted sandwich conical shells consisting of two composite face-sheets and a synthetic foam core is presented.

TL;DR: In this article, the free vibration behavior of rotating pretwisted sandwich conical shell panels with functionally graded graphene-reinforced composite (FG-GRC) face sheets and homogenous core is investigated in uniform thermal environment using finite element method in conjunction with a higher-order shear deformation theory (HSDT).

TL;DR: In this paper, a finite element based method to investigate the hygrothermal effects on the transient dynamic response of delaminated composite pretwisted conical shells with initial twist impacted at arbitrary locations by multiple spherical impactors is presented.

TL;DR: In this article, the effect of stiffeners on the free vibration response of delaminated composite shallow cylindrical shells employing the finite element method is presented. But, the stiffeners follow the nodal lines of the shell, and the stiffness and mass of the stiffener are lumped at the corresponding nodal points of shell elements considering curvature and eccentricity.

TL;DR: In this paper, a finite element method was used to investigate the hygrothermal effects on the free vibration characteristics of delaminated carbon-epoxy composite pretwisted rotating conical shells.