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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.39 No.6
- 발행연도
- 2021.1
- 수록면
- 811 - 821 (11page)
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초록· 키워드
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In presented paper, moving load problem of functionally graded beams is investigated with porosity effects based on the first shear beam theory. The material properties of beam vary along the axial direction. The porosity is depicted by two different distributions along axial direction. The governing equations of problem are derived by using the Lagrange procedure. In the solution of the problem the Ritz method is used and algebraic polynomials are used with the trivial functions for the Ritz method. In the solution of the moving load problem, the Newmark average acceleration method is used in the time history. In the numerical examples, the effects of material graduation, porosity distribution, porosity coefficients and velocity of moving load on the dynamic responses of axially functionally graded beam are presented and discussed. The dynamic responses are obtained for different boundary conditions.
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참고문헌 (48)
참고문헌 신청
Şeref Doğuşcan Akbaş / 2014 / FREE VIBRATION OF AXIALLY FUNCTIONALLY GRADED BEAMS IN THERMAL ENVIRONMENT / International Journal Of Engineering & Applied Sciences 6(3):37~37
Şeref Doğuşcan Akbaş / 2015 / Post-Buckling Analysis of Axially Functionally Graded Three-Dimensional Beams / International Journal of Applied Mechanics 07(03):1550047
Şeref Doğuşcan Akbaş / 2015 / FREE VIBRATION ANALYSIS OF EDGE CRACKED FUNCTIONALLY GRADED BEAMS RESTING ON WINKLER-PASTERNAK FOUNDATION / International Journal Of Engineering & Applied Sciences 7(3):1~1
Şeref Doğuşcan Akbaş / 2017 / Stability of A Non-Homogenous Porous Plate by Using Generalized Differantial Quadrature Method / International Journal Of Engineering & Applied Sciences 9(2):147~147
Şeref Doğuşcan Akbaş / 2018 / Forced vibration analysis of functionally graded porous deep beams / Composite Structures 186:293~302
Şeref Doğuşcan Akbaş / 2015 / Post-Buckling Analysis of Axially Functionally Graded Three-Dimensional Beams / International Journal of Applied Mechanics 07(03):1550047
Şeref Doğuşcan Akbaş / 2015 / FREE VIBRATION ANALYSIS OF EDGE CRACKED FUNCTIONALLY GRADED BEAMS RESTING ON WINKLER-PASTERNAK FOUNDATION / International Journal Of Engineering & Applied Sciences 7(3):1~1
Şeref Doğuşcan Akbaş / 2017 / Stability of A Non-Homogenous Porous Plate by Using Generalized Differantial Quadrature Method / International Journal Of Engineering & Applied Sciences 9(2):147~147
Şeref Doğuşcan Akbaş / 2018 / Forced vibration analysis of functionally graded porous deep beams / Composite Structures 186:293~302
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