Journal of Power System Engineering (동력기계공학회지)

The Korean Society for Power System Engineering (한국동력기계공학회)
권호 표지
DOI QR코드

DOI QR Code

Bending Analysis and Flexural Rigidity of Rectangular Corrugated Plates

사각 주름판의 굽힘강성 및 굽힘해석

  • Jung, Kang (Department of Mechanical & Automotive Engineering, Chonnam National University.) ;
  • Kim, Young-Wann (Department of Mechanical & Automotive Engineering, Chonnam National University.)
  • 정강 (전남대학교 기계자동차공학부) ;
  • 김영완 (전남대학교 기계자동차공학부)
  • Received : 2012.05.03
  • Accepted : 2012.09.04
  • Published : 2012.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, the bending characteristics of the corrugated plates is analyzed. The trapezoidally, triangularlly and sinusoidally corrugated plates are considered. The corrugated plate is treated as an orthotropic plate that has different flexural properties in two perpendicular directions. The equivalent bending and twisting rigidities for the equivalent orthotropic plates are derived. The equivalent flexural rigidities are estimated under the following postulations: (1) The angle of continuously corrugated plate is not changed after the deformation. (2) When the pure bending moment is applied in corrugated direction of the plate, the its plane is in pure bending. Several numerical examples are analyzed with the proposed method and compared with published results.

Keywords

References

  1. D. Briassoulis, 1986, "Equivalent orthotropic properties of corrugated sheets", Computers & Structures, Vol. 23, No. 2, pp. 129-138. https://doi.org/10.1016/0045-7949(86)90207-5
  2. A. Samanta and M. Mukhopadhyay, 1999, "Finite element static and dynamic analyses of folded plates", Engineering Structures Vol. 21, pp. 277-287. https://doi.org/10.1016/S0141-0296(97)90172-3
  3. L.X. Peng, K.M. Liew and S. Kitipornchai, 2007, "Analysis of stiffened corrugated plates based on the FSDT via the mesh-free method", Int. J. of Mechanical Sciences, Vol. 49, pp. 364-378. https://doi.org/10.1016/j.ijmecsci.2006.08.018
  4. K.M. Liew, L.X. Peng and S. Kitipornchai, 2009, "Vibration analysis of corrugated Reissner -Mindlin plates using a mesh-free Galerkin method", Int. J. of Mechanical Sciences, Vol. 51, pp. 642-652. https://doi.org/10.1016/j.ijmecsci.2009.06.005
  5. S. Haldar, and A.H. Sheikh, 2011, "Bending analysis of composite folded plates by finite element method", Finite Elements in Analysis and Design, Vol. 47, No. 4, pp. 477-485. https://doi.org/10.1016/j.finel.2010.12.006
  6. S.Y. Lee, S.C. Wooh and S.S. Yhim, 2004, "Dynamic behavior of folded composite plates analyzed by the third order plate theory", Int. J. of Solids and Structures, Vol. 41, No. 7, pp. 1879-1892. https://doi.org/10.1016/j.ijsolstr.2003.11.026
  7. W.S. Chang, E. Ventsel, T. Krauthammer, and J. John, 2005, "Bending behavior of corrugatedcore sandwich plates", Composite Structures, Vol. 70, pp. 81-89. https://doi.org/10.1016/j.compstruct.2004.08.014
  8. T.-S. Lok and Q.-H. Cheng, 2000, "Elastic Stiffness Properties and Behavior of Truss-Core Sandwich Panel", J. of Structural Engineering, Vol. 126, No. 5, pp. 552-559. https://doi.org/10.1061/(ASCE)0733-9445(2000)126:5(552)

Cited by

  1. The Comparative Study on the Shear Buckling Stress of Trapezoidal and Sinusoidal Corrugated Steel Plate vol.30, pp.9, 2014, https://doi.org/10.5659/JAIK_SC.2014.30.9.11