Thermal Buckling of Laminated Plates Using a Shear Flexible Finite Element
The buckling behavior of laminated composite plates subjected to a uniform temperature field is studied. Transverse shear flexibility is accounted for in the analysis using the thermo-elastic version of the first-order shear deformation theory. The prebuckling behavior of the plate under a uniform temperature field is studied prior to predicting the initial thermal buckling load. Numerical results are presented for thermal buckling problems using a nine-noded isoparametric quadrilateral finite element. The influence of boundary conditions, ply orientation, and plate geometries on the critical buckling temperature is examined.
K. Chandrashekhara, "Thermal Buckling of Laminated Plates Using a Shear Flexible Finite Element," Finite Elements in Analysis and Design, Elsevier, Jan 1992.
The definitive version is available at https://doi.org/10.1016/0168-874X(92)90006-X
Mechanical and Aerospace Engineering
Article - Journal
© 1992 Elsevier, All rights reserved.