@inproceedings{bf7e313280bc40bd883750ae91d61bdc,
title = "Transient response of a laminated sandwich plate with viscoelastic core subjected to air blast: Theory and experiment",
abstract = "This paper is focused on the theoretical and experimental study of the dynamic behavior of sandwich composite plates with a viscoelastic core subjected to blast load. The sandwich plate has carbon/epoxy face sheets and an aramid honeycomb core. The clamped boundary conditions are considered for all edges of the plate. The sandwich plate is modeled using first order shear deformation theory considering the geometrical non-linearities. The equations of motion are derived by the use of the virtual work principle for the sandwich plate. The viscoelastic behavior is modeled by using the Kelvin-Voigt theory. The equations of motion are reduced into the time domain using Galerkin's method. The non-linear-coupled equation system is solved by Mathematica Software. In the experimental study, the pressurized air in a shock tube is impinged on the sandwich composite plate by rupturing a membrane in front of the shock tube. The strain-time histories obtained from the theoretical analysis are compared with the experimental ones and a good agreement is found.",
keywords = "blast load, Galerkin's method, Kelvin-Voigt model",
author = "D. Balkan and O. Acar and T{\"u}rkmen, {H. S.} and Z. Mecitoǧlu",
year = "2010",
doi = "10.2495/SU100101",
language = "English",
isbn = "9781845644666",
series = "WIT Transactions on the Built Environment",
pages = "113--124",
booktitle = "Structures Under Shock and Impact XI, SUSI 2010",
note = "11th International Conference on Structures Under Shock and Impact, SUSI 2010 ; Conference date: 28-07-2010 Through 30-07-2010",
}