%0 Journal Article %A Abouzari, Pedram, Khanlari, Karen, Esmaeilabadi, Reza %T Mass and Stiffness Matrices and Frequencies of Simple Beam Elements Based on Real Shape Functions %J International Journal of Advanced Design and Manufacturing Technology %V 15 %N 2 %P 83-96 %D 2022 %R 10.30486/admt.2022.1949656.1336 %U https://sanad.iau.ir/fa/Article/873646