Open AccessBuckling and Free Vibration Analysis of Laminated Sandwich Beams under Hygrothermal Conditions
Author(s) -
Aman Garg,
Shakti S. Gupta,
H. D. Chalak
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2070/1/012170
Subject(s) - zigzag , buckling , structural engineering , vibration , materials science , finite element method , composite material , engineering , mathematics , geometry , physics , quantum mechanics
In present work, an attempt has been made for carrying out free vibration and buckling analysis of laminated sandwich beams under hygrothermal conditions. The analysis is carried out using fourth order zigzag theory based on finite element formulation. The efficiency of proposed model is validated by comparing the present results with those available in literature. Geometric properties and loading condition widely affect the behavior of the laminated sandwich beams.