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.78 No.1
- 발행연도
- 2021.1
- 수록면
- 103 - 116 (14page)
이용수
초록· 키워드
오류제보하기
In this work, a model of a functionally graded (FG) nanotube conveying fluid embedded in an elastic medium is developed based on the nonlocal strain gradient theory (NSGT) in conjunction with Euler-Bernoulli beam theory (EBT). The main objective of this research is to investigate the nonlinear vibration and stability analysis of fluid-conveying nanotubes. The governing equations of motion are derived by means of Hamiltonian principle. The analytical expressions of nonlinear frequencies and critical flow velocities for two different types of boundary conditions including pinned-pinned (P-P) and clamped-clamped (C-C) conditions are obtained by employing Galerkin method as well as Hamiltonian Approach (HA). Comparison of the obtained results with the published works show the acceptable accuracy of the current solutions. The effects of the power-law index, the nonlocal and material length scale parameters and the elastic medium on the stability and nonlinear responses of FG nanotubes are thoroughly investigated and discussed.
목차
등록된 정보가 없습니다.
참고문헌 (83)
참고문헌 신청
Hadj Henni Abdelaziz / 2017 / An efficient hyperbolic shear deformation theory for bending, buckling and free vibration of FGM sandwich plates with various boundary conditions / Steel and Composite Structures, An International Journal 25(6):693~704
Ahmadi, H. / 2019 / Nonlinear vibration of stiffened multilayer FG cylindrical shells with spiral stiffeners rested on damping and elastic foundation in thermal environment / Thin Wall. Struct 145:106388
Aifantis, E. C. / 1992 / On the role of gradients in the localization of deformation and fracture / Int. J. Eng. Sci 30(10):1279~1299
Akgöz, B. / 2013 / Buckling analysis of functionally graded microbeams based on the strain gradient theory / Acta Mechanica 224:2185~2201
Akgöz, B. / 2014 / Longitudinal vibration analysis for microbars based on strain gradient elasticity theory / J. Vib. Control 20:606~616
Ahmadi, H. / 2019 / Nonlinear vibration of stiffened multilayer FG cylindrical shells with spiral stiffeners rested on damping and elastic foundation in thermal environment / Thin Wall. Struct 145:106388
Aifantis, E. C. / 1992 / On the role of gradients in the localization of deformation and fracture / Int. J. Eng. Sci 30(10):1279~1299
Akgöz, B. / 2013 / Buckling analysis of functionally graded microbeams based on the strain gradient theory / Acta Mechanica 224:2185~2201
Akgöz, B. / 2014 / Longitudinal vibration analysis for microbars based on strain gradient elasticity theory / J. Vib. Control 20:606~616
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Nonlinear free vibration analysis of functionally graded carbon nanotube reinforced fluid-conveying pipe in thermal environment
Steel and Composite Structures, An International Journal
2022 .12
-
Nonlinear vibration of functionally graded nano-tubes using nonlocal strain gradient theory and a two-steps perturbation method
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Frequency response of initially deflected nanotubes conveying fluid via a nonlinear NSGT model
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
A nonlocal strain gradient theory for nonlinear free and forced vibration of embedded thick FG double layered nanoplates
Structural engineering and mechanics : An international journal
2018 .01
-
Non-linear free and forced vibration analysis of sandwich nano-beam with FG-CNTRC face-sheets based on nonlocal strain gradient theory
Smart structures and systems
2018 .01
-
Nonlinear dynamic analysis of SWNTs conveying fluid using nonlocal continuum theory
Structural engineering and mechanics : An international journal
2018 .01
-
Nonlinear free vibration analysis of a composite beam reinforced by carbon nanotubes
Steel and Composite Structures, An International Journal
2023 .02
-
Nonlinear higher order Reddy theory for temperature-dependent vibration and instability of embedded functionally graded pipes conveying fluid-nanoparticle mixture
Structural engineering and mechanics : An international journal
2016 .01
-
Analytical analysis for the forced vibration of CNT surrounding elastic medium including thermal effect using nonlocal Euler-Bernoulli theory
Advances in materials research : AMR
2018 .01
-
Finite strain nonlinear longitudinal vibration of nanorods
Advances in nano research
2018 .01
-
Nonlinear higher order Reddy theory for temperature- dependent vibration and instability of embedded functionally graded pipes conveying fluid-nanoparticle mixture
Structural Engineering and Mechanics, An Int＇l Journal
2016 .01
-
A unified formulation for modeling of inhomogeneous nonlocal beams
Structural engineering and mechanics : An international journal
2018 .01
-
An efficient numerical model for free vibration of temperature-dependent porous FG nano-scale beams using a nonlocal strain gradient theory
Structural Engineering and Mechanics, An Int＇l Journal
2024 .04
-
Exact solution for nonlinear vibration of clamped-clamped functionally graded buckled beam
Smart Structures and Systems, An International Journal
2020 .01
-
Frequency and critical fluid velocity analysis of pipes reinforced with FG-CNTs conveying internal flows
Wind & structures
2017 .01
-
Buckling analysis of new quasi-3D FG nanobeams based on nonlocal strain gradient elasticity theory and variable length scale parameter
Steel and Composite Structures, An International Journal
2018 .01
-
Computerized responses of spinning NEMS via numerical and mathematical modeling
Structural Engineering and Mechanics, An Int＇l Journal
2022 .06
-
Static behavior of nonlocal Euler-Bernoulli beam model embedded in an elastic medium using mixed finite element formulation
Structural engineering and mechanics : An international journal
2017 .01
-
An analytical study on the nonlinear vibration of a double-walled carbon nanotube
Structural engineering and mechanics : An international journal
2015 .01
-
Wave propagation analysis of smart strain gradient piezo-magneto-elastic nonlocal beams
Structural engineering and mechanics : An international journal
2018 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0