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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국계산역학회 Computers and Concrete, An International Journal Computers and Concrete, An International Journal Vol.25 No.4
- 발행연도
- 2020.1
- 수록면
- 311 - 325 (15page)
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초록· 키워드
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In this research work, the hygrothermal and mechanical buckling responses of simply supported FG sandwich plate seated on Winkler-Pasternak elastic foundation are investigated using a novel shear deformation theory. The current model take into consideration the shear deformation effects and ensures the zero shear stresses on the free surfaces of the FG-sandwich plate without requiring the correction factors “Ks”. The material properties of the faces sheets of the FG-sandwich plate are assumed varies as power law function “P-FGM” and the core is isotropic (purely ceramic). From the virtual work principle, the stability equations are deduced and resolved via Navier model. The hygrothermal effects are considered varies as a nonlinear, linear and uniform distribution across the thickness of the FG-sandwich plate. To check and confirm the accuracy of the current model, a several comparison has been made with other models found in the literature. The effects the temperature, moisture concentration, parameters of elastic foundation, side-to-thickness ratio, aspect ratio and the inhomogeneity parameter on the critical buckling of FG sandwich plates are also investigated.
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참고문헌 (84)
참고문헌 신청
Abdelmalek Abdelmalek / 2019 / Hygrothermal Effects on the Free Vibration Behavior of Composite Plate Using nth-Order Shear Deformation Theory: a Micromechanical Approach / Iranian Journal of Science and Technology, Transactions of Mechanical Engineering 43(S1):61~73
M A Abdou / 2019 / Exact solutions of generalized thermoelastic medium with double porosity under L–S theory / Indian Journal of Physics :1~12
S.S. Akavci / 2016 / Mechanical behavior of functionally graded sandwich plates on elastic foundation / Composites Part B: Engineering 96:136~152
Akbaş, S. D. / 2017 / Vibration and static analysis of functionally graded porous plates / J. Appl. Comput. Mech 3(3):199~207
Akbas, S. D. / 2019 / Forced vibration analysis of functionally graded sandwich deep beams / Coupl. Syst. Mech 8(3):259~271
M A Abdou / 2019 / Exact solutions of generalized thermoelastic medium with double porosity under L–S theory / Indian Journal of Physics :1~12
S.S. Akavci / 2016 / Mechanical behavior of functionally graded sandwich plates on elastic foundation / Composites Part B: Engineering 96:136~152
Akbaş, S. D. / 2017 / Vibration and static analysis of functionally graded porous plates / J. Appl. Comput. Mech 3(3):199~207
Akbas, S. D. / 2019 / Forced vibration analysis of functionally graded sandwich deep beams / Coupl. Syst. Mech 8(3):259~271
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