%0 Journal Article %A BanadCooki, Arman Gholamreza, Pazhand, J.Rezaei %T Analysis of Free Vibration Sandwich Panels with trapezoidal Corrugated Core Based on Galerkin Method %J Analytical and Numerical Methods in Mechanical Design %V 1 %N 2 %P 71-81 %D 2022 %R %U https://sanad.iau.ir/fa/Article/951988