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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.59 No.2
- 발행연도
- 2016.1
- 수록면
- 343 - 371 (29page)
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In this paper thermo-mechanical vibration analysis of a porous functionally graded (FG) Timoshenko beam in thermal environment with various boundary conditions are performed by employing a semi analytical differential transform method (DTM) and presenting a Navier type solution method for the first time. The temperature-dependent material properties of FG beam are supposed to vary through thickness direction of the constituents according to the power-law distribution which is modified to approximate the material properties with the porosity phases. Also the porous material properties vary through the thickness of the beam with even and uneven distribution. Two types of thermal loadings, namely, uniform and linear temperature rises through thickness direction are considered. Derivation of equations is based on the Timoshenko beam theory in order to consider the effect of both shear deformation and rotary inertia. Hamilton
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참고문헌 (33)
참고문헌 신청
Akgöz, B. / 2014 / Shear deformation beam models for functionally graded microbeams with new shear correction factors / Compos. Struct 112:214~225
Akgöz, B. / 2014 / Thermo-mechanical buckling behavior of functionally graded microbeams embedded in elastic medium / Int. J. Mech. Sci 85:90~104
Atmane, H.A. / 2015 / Effect of thickness stretching and porosity on mechanical response of a functionally graded beams resting on elastic foundations / Int. J. Mech. Mater. Des :1~14
Aydogdu, M. / 2007 / Free vibration analysis of functionally graded beams with simply supported edges / Mater. Des 28(5):1651~1656
Civalek, Ö. / 2010 / Free vibration analysis of Timoshenko beams by DSC method / Int. J. Numer. Meth. Biomed. Eng 26(12):1890~1898
Akgöz, B. / 2014 / Thermo-mechanical buckling behavior of functionally graded microbeams embedded in elastic medium / Int. J. Mech. Sci 85:90~104
Atmane, H.A. / 2015 / Effect of thickness stretching and porosity on mechanical response of a functionally graded beams resting on elastic foundations / Int. J. Mech. Mater. Des :1~14
Aydogdu, M. / 2007 / Free vibration analysis of functionally graded beams with simply supported edges / Mater. Des 28(5):1651~1656
Civalek, Ö. / 2010 / Free vibration analysis of Timoshenko beams by DSC method / Int. J. Numer. Meth. Biomed. Eng 26(12):1890~1898
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