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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.28 No.3
- 발행연도
- 2018.1
- 수록면
- 389 - 401 (13page)
이용수
초록· 키워드
오류제보하기
An isoparametric six-node triangular element is utilized for geometrically nonlinear analysis of functionally graded (FG) shells. To overcome the shear and membrane locking, the element is improved by using strain interpolation functions. The Total Lagrangian formulation is employed to include the large displacements and rotations. Finding the nonlinear behavior of FG shells via laminated modeling is also the goal. A power function is employed to formulate the variation of elastic modulus through the thickness of shells. The results are presented in two ways, including the general FGM formulation and the laminated modeling. The equilibrium path is obtained by using the Generalized Displacement Control Method. Some popular benchmarks, including hyperbolical shell structures are solved to declare the correctness and accuracy of proposed formulations.
목차
등록된 정보가 없습니다.
참고문헌 (44)
참고문헌 신청
Ahmad, S. / 1970 / Analysis of thick and thin shell structures by curved finite elements / Int. J. Numer. Method. Eng. 2(3):419~451
Veysel Alankaya / 2016 / Static analysis of laminated and sandwich composite doubly-curved shallow shells / Steel and Composite Structures, An International Journal 20(5):1043~1066
Arciniega, R.A. / 2007 / Large deformation analysis of functionally graded shells / Int. J. Solids Struct. 44(6):2036~2052
Arciniega, R.A. / 2007 / Tensor-based finite element formulation for geometrically nonlinear analysis of shell structures / Comput. Method. Appl. Mech. Eng. 196(4-6):1048~1073
Barbosa, J.A.T. / 2009 / Geometrically nonlinear analysis of functionally gaded plates and shells / Mech. Adv. Mater. Struct. 17(1):40~48
Veysel Alankaya / 2016 / Static analysis of laminated and sandwich composite doubly-curved shallow shells / Steel and Composite Structures, An International Journal 20(5):1043~1066
Arciniega, R.A. / 2007 / Large deformation analysis of functionally graded shells / Int. J. Solids Struct. 44(6):2036~2052
Arciniega, R.A. / 2007 / Tensor-based finite element formulation for geometrically nonlinear analysis of shell structures / Comput. Method. Appl. Mech. Eng. 196(4-6):1048~1073
Barbosa, J.A.T. / 2009 / Geometrically nonlinear analysis of functionally gaded plates and shells / Mech. Adv. Mater. Struct. 17(1):40~48
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