Buckling of laminated composite plate with various shapes of holes under uniform/nonuniform mechanical and thermal loading

被引:3
作者
Kumar, Rahul [1 ]
Lal, Achchhe [1 ]
Sutaria, B. M. [1 ]
机构
[1] SVNIT, Dept Mech Engn, Surat, India
关键词
Laminated composite; hole; buckling; nonuniform loading; partial loading; RECTANGULAR-PLATES; BEHAVIOR;
D O I
10.1080/14658011.2023.2207061
中图分类号
TB33 [复合材料];
学科分类号
摘要
In this study, buckling characteristics of laminated composite plates with different shapes of holes under uniform/nonuniform mechanical and thermal loads are investigated. Mathematical formulations are done using finite element-based first-order shear deformation theory. A MATLAB programme is developed using isoperimetric quadrilateral elements with five degrees-of-freedom per node. Uniaxial and biaxial loading on full and partial edge of the plate are considered in the analysis. Solution for buckling load is done using eigenvalue approach and detailed parametric studies revealed the influence of the aspect ratio, plate span to thickness ratio, the shape of hole, distribution of mechanical and thermal load, boundary conditions, and fibre orientation on buckling loads and temperature. The findings of this study are in good agreement with those presented in the literature, verifying the efficiency of the proposed method.
引用
收藏
页码:387 / 401
页数:15
相关论文
共 34 条
[1]   An analytical solution for buckling of plates with circular cutout subjected to non-uniform in-plane loading [J].
Abolghasemi, Saeed ;
Eipakchi, Hamidreza ;
Shariati, Mahmoud .
ARCHIVE OF APPLIED MECHANICS, 2019, 89 (12) :2519-2543
[2]   An investigation on buckling of laminated plates with central square hole [J].
Akbulut, H ;
Sayman, O .
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2001, 20 (13) :1112-1124
[3]  
Allahbakhsh H, 2012, MOD SIMUL ENG, P1
[4]   Thermal buckling of rectangular laminated plates with a hole [J].
Avci, A ;
Kaya, S ;
Daghan, B .
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2005, 24 (03) :259-272
[5]   Buckling characteristics of symmetrically and antisymmetrically laminated composite plates with central cutout [J].
Baba, Buket Okutan ;
Baltaci, Aysun .
APPLIED COMPOSITE MATERIALS, 2007, 14 (04) :265-276
[6]   Buckling analysis of laminated composite circular plates with holes [J].
Baltaci, Aysun ;
Sarikanat, Mehmet ;
Yildiz, Hasan .
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2006, 25 (07) :733-744
[7]  
Boley BA., 2012, THEORY THERMAL STRES
[8]   Buckling of cross-ply laminates subject to linearly varying compressive loads and in-plane boundary restraints [J].
Cagdas, Izzet U. ;
Adali, Sarp .
JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS, 2013, 26 (02) :193-215
[9]   A Parametric study on the effect of elliptical cutouts for buckling behavior of composite plates under non-uniform edge loads [J].
Chandra, Subash K. S. ;
Rajanna, T. ;
Rao, K. Venkata .
LATIN AMERICAN JOURNAL OF SOLIDS AND STRUCTURES, 2020, 17 (08) :1-15
[10]   THERMAL BUCKLING OF LAMINATED COMPOSITE PLATES [J].
CHEN, LW ;
CHEN, LY .
JOURNAL OF THERMAL STRESSES, 1987, 10 (04) :345-356