Cuma, Yavuz CetinOzbey, Mehmet BugraCalim, Faruk Firat2025-01-062025-01-0620241385-20001573-273810.1007/s11043-023-09621-z2-s2.0-85164470477https://doi.org/10.1007/s11043-023-09621-zhttps://hdl.handle.net/20.500.14669/2467In this study, dynamic behaviour of viscoelastic functionally graded shells under time-varying load is investigated. Displacement field is obtained by using higher order shear deformation theory. Equations of motion are obtained in Laplace domain by using the energy method. The equations of motion are solved by the Navier's method. Results are transferred to time domain by implementing Durbin's inverse Laplace algorithm. A parametric study of the damped forced vibration of functionally graded shells considering the effects of shell geometry, rate of material variation, the principal radii of curvature, viscoelastic parameters is carried out. Damping behaviour is investigated via linear standard viscoelastic model. Accuracy of the results are verified by comparison with the literature results.eninfo:eu-repo/semantics/closedAccessFunctionally graded materialsShellsForced vibrationLinear standard viscoelastic modelArticle22644Q1224128WOS:001026692900002Q2