Steel and Composite Structures

  • 제18권5호
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  • Pages.1119-1127
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  • 2015
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  • 1229-9367(pISSN)
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  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
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DOI QR코드

DOI QR Code

Modeling and simulation of partially delaminated composite beams

  • Mahieddine, A. (Energy and smart systems laboratory, Khemis Miliana University) ;
  • Ouali, M. (Structures laboratory, Saad Dahleb University) ;
  • Mazouz, A. (Energy and smart systems laboratory, Khemis Miliana University)
  • 투고 : 2014.04.24
  • 심사 : 2014.11.07
  • 발행 : 2015.05.25
⟨ 이전 논문 다음 논문 ⟩

초록

A finite-element model for beams with partially delaminated layers is used to investigate their behavior. In this formulation account is taken of lateral strains and the first-order shear deformation theory is used. Both displacement continuity and force equilibrium conditions are imposed between the regions with and without delamination. Numerical results of the present model are presented and its performance is evaluated for static and dynamic problems.

키워드

참고문헌

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