지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.85 No.5
- 발행연도
- 2023.3
- 수록면
- 593 - 605 (13page)
이용수
초록· 키워드
오류제보하기
This work presents a comparison between analytical and finite element analysis for bending of porous sandwich functionally graded material (FGM) plates. The plate is rectangular and simply supported under static sinusoidal loading. Material properties of FGM are assumed to vary continuously across the face sheets thickness according to a power-law function in terms of the volume fractions of the constituents while the core is homogeneous. Four types of porosity are considered. A refined higher-order shear with normal deformation theory is used. The number of unknowns in this theory is five, as against six or more in other shear and normal deformation theories. This theory assumes the nonlinear variation of transverse shear stresses and satisfies its nullity in the top and bottom surfaces of the plate without the use of a shear correction factor. The governing equations of equilibrium are derived from the virtual work principle. The Navier approach is used to solve equilibrium equations. The constitutive law of the porous FGM sandwich plate is implemented for a 3D finite element through a subroutine in FORTRAN (UMAT) in Abaqus software. Results show good agreement between the finite element model and the analytical method for some results, but the analytical method keeps giving symmetric results even with the thickness stretching effect and load applied to the top surface of the sandwich.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Static analysis of simply supported porous sandwich plates
Structural Engineering and Mechanics, An Int＇l Journal
2021 .01
-
Thermomechanical bending investigation of FGM sandwich plates using four shear deformation plate theory
Steel and Composite Structures, An International Journal
2019 .01
-
A simple nth-order shear deformation theory for thermomechanical bending analysis of different configurations of FG sandwich plates
Smart Structures and Systems, An International Journal
2020 .01
-
A new higher order shear and normal deformation theory for the buckling analysis of new type of FGM sandwich plates
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Bending analysis of FGM plates using a sinusoidal shear deformation theory
Wind & structures
2016 .01
-
Free vibration of various types of FGP sandwich plates with variation in porosity distribution
Structural Engineering and Mechanics, An Int＇l Journal
2023 .01
-
An original four-variable quasi-3D shear deformation theory for the static and free vibration analysis of new type of sandwich plates with both FG face sheets and FGM hard core
Steel and Composite Structures, An International Journal
2021 .10
-
Three dimensional finite elements modeling of FGM plate bending using UMAT
Structural engineering and mechanics : An international journal
2018 .01
-
Thermal bending analysis of functionally graded thick sandwich plates including stretching effect
Structural Engineering and Mechanics, An Int＇l Journal
2023 .05
-
Mechanical behaviour of FGM sandwich plates using a quasi-3D higher order shear and normal deformation theory
Structural engineering and mechanics : An international journal
2017 .01
-
Thermomechanical bending study for functionally graded sandwich plates using a simple quasi-3D shear deformation theory
Steel and Composite Structures, An International Journal
2019 .01
-
Analysis of functionally graded plates using a sinusoidal shear deformation theory
Smart structures and systems
2017 .01
-
Static deflections and stress distribution of functionally graded sandwich plates with porosity
Smart Structures and Systems, An International Journal
2021 .09
-
A new 3-unknowns non-polynomial plate theory for buckling and vibration of functionally graded sandwich plate
Structural Engineering and Mechanics, An Int＇l Journal
2016 .01
-
A novel higher order shear deformation theory based on the neutral surface concept of FGM plate under transverse load
Advances in materials research : AMR
2016 .01
-
Thermal stability of functionally graded sandwich plates using a simple shear deformation theory
Structural engineering and mechanics : An international journal
2016 .01
-
A novel refined plate theory for stability analysis of hybrid and symmetric S-FGM plates
Structural Engineering and Mechanics, An Int＇l Journal
2018 .01
-
A novel shear and normal deformation theory for hygrothermal bending response of FGM sandwich plates on Pasternak elastic foundation
Structural Engineering and Mechanics, An Int＇l Journal
2018 .01
-
Effects of thickness stretching in FGM plates using a quasi-3D higher order shear deformation theory
Advances in materials research : AMR
2016 .01
-
Analysis of buckling response of functionally graded sandwich plates using a refined shear deformation theory
Wind & structures
2016 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0