Structural Engineering and Mechanics

  • 제7권5호
  • /
  • Pages.473-484
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  • 1999
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Thermal buckling analysis of thick anisotropic composite plates by finite strip method

  • Cheung, M.S. (Department of Civil Engineering, University of Ottawa) ;
  • Akhras, G. (Department of Civil Engineering, Royal Military College of Canada) ;
  • Li, W. (Department of Civil Engineering, Carleton University)
  • 발행 : 1999.05.25
⟨ 이전 논문 다음 논문 ⟩

초록

In the present study, the thermal buckling analysis of thick anisotropic laminated composite plates is carried out using the finite strip method based on the higher-order shear deformation theory. This theory accounts for the parabolic distribution of the transverse shear strains through the thickness of the plate and for zero transverse shear stresses on the plate surfaces. Therefore, this theory yields improved results over the Mindlin plate theory and eliminates the need for shear correction factors in calculating the transverse shear stiffness. The critical temperatures of simply supported rectangular cross-ply and angle-ply composite laminates are calculated. The effects of several parameters, such as the aspect ratio, the length-to-thickness ratio, the number of plies, fibre orientation and stacking sequence, are investigated.

키워드

참고문헌

  1. Agarwal, B.D. and Broutman, L.J. (1980). Analysis and Pelformance of Fiber Composites. John-Wiley & Sons, New York.
  2. Chen, L.W. & Chen, L.Y. (1987,. "Thermal buckling of laminated cylindrical plates", Composite Struct. 8, 189-205. https://doi.org/10.1016/0263-8223(87)90069-9
  3. Cheung, M.S., Li, W. and Chidiac, S.E. (1996). Finite Strip Analysis of Bridges, E & FN SPON, London.
  4. Cook, R.D., Malkus, D.S. and Plesha, M.E. (1989). Concepts and Applications of Finite Element Analysis, 3rd edt. John Wiley & Sons, New York.
  5. Dawe, D.J. and Roufaeil, O.L. (1982), "Buckling of rectangular Mindlin plates" , Computers & Structures, 15(4), 461-471. https://doi.org/10.1016/0045-7949(82)90081-5
  6. Johns, D.J. (1995). Thermal Stress Analyses, Pergamon Press Ltd, Oxford.
  7. Reddy, JN. (1984), "A simple higher-order theory for laminated composite plates" , Journal of Applied Mechanics, 51, 745-752. https://doi.org/10.1115/1.3167719
  8. Reddy, J.N. and Phan, N.D. (1985), "Stability and vibration of isotropic, orthotropic and laminated plates according to a higher-order shear deformation theory", Journal of Sound and Vibration, 98(2), 157-170. https://doi.org/10.1016/0022-460X(85)90383-9
  9. Shu, X. and Sun, L. (1994), "Thermomechanical buckling of laminated composite plates with higher-order transverse shear deformation", Computers & Structures, 53(1), 1-7. https://doi.org/10.1016/0045-7949(94)90123-6
  10. Stavsky, Y. (1975), "Thermoelastic stability of laminated orthotropic circular plates" , Acta Mech., 22, 31-51. https://doi.org/10.1007/BF01170618
  11. Tauchert, T.R. (1987), "Thermal buckling of thick antisymmetric angle-ply laminates" , Journal of Thermal Stresses, 10(2), 113-124. https://doi.org/10.1080/01495738708927000
  12. Tauchert, T.R. and Huang, N.N. (1986), "Thermal buckling and postbuckling behavior of antisymmetric angle-ply laminates" , Proc. Int. Symp. Composite Material and Structures, Beijing, June 1986, 357-362.
  13. Tauchert, T.R. and Huang, N.N. (1987), "Thermal buckling of symmetric angle-ply laminated plates" , Composite Structures 4, 1, Edited by I. H. Marshall, 1.424-1.435, Elsevier Applied Science, London & New York.
  14. Whitney, J.M. and Ashton, J.E. (1971), "Effect of environment on the elastic response of layered composite plate" , AIAAJ. 7, 1708-1713.
  15. Wu, C.H. and Tauchert, T.R. (1980), "Thermoelastic analysis of laminated plates, 2. antisymmetric cross-ply and angle-ply laminates" , Journal of Thermal Stresses, 3, 365-378. https://doi.org/10.1080/01495738008926975

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