Three-Dimensional Response of Multilayer FG-GPLRC Spherical Panels Under Blast Loading
نویسندگان
چکیده
In the present research, dynamic responses of multilayer functionally graded graphene platelets reinforced composite (FG-GPLRC) spherical panels under blast loading are studied. Three-dimensional elasticity theory is employed to derive governing equations. The distribution (GPLs) in each layer uniform and random with a constant weight fraction. GPLs concentration across panel thickness may be or graded. layerwise-differential quadrature method (LW-DQM) together non-uniform rational B-spline-based multi-step time integration scheme used discretize motion convergence behavior examined numerically. Further, assure its accuracy, results limit cases compared those available literature. Finally, through parametric studies, effects material geometrical parameters such as patterns, fraction dimension ratios on transient FG-GPLRC subjected investigated.
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ژورنال
عنوان ژورنال: International Journal of Structural Stability and Dynamics
سال: 2022
ISSN: ['0219-4554', '1793-6764']
DOI: https://doi.org/10.1142/s0219455422501115