Journal of the Korean Society for Aviation and Aeronautics (한국항공운항학회지)

The Korean Society for Aviation and Aeronautics (한국항공운항학회)
권호 표지
DOI QR코드

DOI QR Code

A analysis on the mechanical joint of composite laminate

복합재료 적층판의 기계적 체결부 해석

  • 김성준 (한국항공우주연구원 항공구조팀) ;
  • 황인희 (한국항공우주연구원 항공구조팀)
  • Received : 2011.11.11
  • Accepted : 2011.12.20
  • Published : 2011.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

This paper gives a review of finite element model for the analysis of fastening as practical points of view. Different mechanical properties of plate-fastener systems are analyzed. Calculations of the system properties are described as well as the technique of their application in model. Analysis has been performed for calculating the load distribution in multi-joint and the results are compared using the several models. The effects of fastener-hole clearance on the load distribution in multifastener joints are presented. And the stress analysis method have been reviewed for failure analysis of mechanical joint of composite laminate.

Keywords

References

  1. Barrois, W., 1978, "Stress and displacements due to load-transfer by fasteners in structural assemblies," Engineering fracture mechanics, Vol. 10, No. 1, pp. 115-176. https://doi.org/10.1016/0013-7944(78)90055-3
  2. Rutman A., Boshers C., 2007,"Fastener modeling for joining parts modeled by shell and solid elements," 2007 American VPD conference
  3. Nelson WD, Bunin BL, Hart-smith LJ, 1983, "Critical joints in large composite aircraft structure," NASA CR-3710
  4. McCarthy MA, McCarthy CT, Padhi GS, 2006, "A simple method for determining the effects of bolt-hole clearance on load distribution in single-column multi-bolt composite joints," Composite Structures, Vol. 73, pp. 78-87 https://doi.org/10.1016/j.compstruct.2005.01.028
  5. Whitney JM, Nuismer RJ., 1974, "Stress fracture criteria for laminated composites containing stress concentrations," Journal of Composite Materials, Vol. 8, pp.253-265 https://doi.org/10.1177/002199837400800303
  6. Xiong Y., 1996, "An analytical method for failure prediction of multi-fastener composite joints," Int. J. Solids Structures, Vol.33, No.29, pp.4395-4409 https://doi.org/10.1016/0020-7683(95)00231-6
  7. Michael Chun-Yung Niu, Airframe stress analysis and sizing
  8. C.M. Cho, J.K. Ryou, Y.M. Han and D.M. Ahn, 1986, "On the failure strength and mode predictions of single bolted composite joints using characteristic length," Journal of the Korean Society for Aeronautical and Space Science, Vol. 14, No. 3, pp. 63 - 73

Cited by

  1. 놋취가 있는 복합적층판의 잔류강도 해석 vol.20, pp.1, 2011, https://doi.org/10.12985/ksaa.2012.20.1.103