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International Journal of Fluid Mechanics Research
Главный редактор: Atle Jensen (open in a new tab)
Заместитель главного редактора: Valery Oliynik (open in a new tab)
Редактор-основатель: Victor T. Grinchenko (open in a new tab)

Выходит 6 номеров в год

ISSN Печать: 2152-5102

ISSN Онлайн: 2152-5110

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.1 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.0002 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.33 SJR: 0.256 SNIP: 0.49 CiteScore™:: 2.4 H-Index: 23

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INVESTIGATION ON THE EFFECT OF AXIALLY MOVING CARBON NANOTUBE, NANOFLOW, AND KNUDSEN NUMBER ON THE VIBRATIONAL BEHAVIOR OF THE SYSTEM

Том 45, Выпуск 2, 2018, pp. 171-186
DOI: 10.1615/InterJFluidMechRes.2018021036
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Краткое описание

The equation of motion of the axially moving carbon nanotube conveying fluid is obtained in order to investigate the effect of the velocity of axially moving CNT and internal flowing fluid on the vibrational behavior of the system. To this end, the nonlocal continuum theory is used to consider the small-scale effect and the Knudsen number is employed to create the nanoflow as a fluid passing through the CNT. The equation of motion is obtained by using Hamilton's principle and the Galerkin method is used to discretize and solve it. The results indicate that the small-scale parameter plays a key role in determining the critical velocity values and the occurring instabilities of the system. It is obvious that for the eigenfunction in the higher modes, the imaginary parts of the eigenvalues reach zero at a lower critical velocity in longitudinal vibration of the axially moving CNT conveying fluid. Moreover, it can be found that the stability of the system decreases when the axially moving CNT conveying fluid is considered with the constant axial movement velocity of the CNT, the constant fluid velocity, and the case in which both velocities are the same, respectively. Also, the existence of the fluid could cause an approximately 0.2% reduction in the magnitude of the system critical velocity, and then the system's stability decreases.

ЦИТИРОВАНО В
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  2. Pirmoradian Mostafa, Torkan Ehsan, Toghraie Davood, Study on size-dependent vibration and stability of DWCNTs subjected to moving nanoparticles and embedded on two-parameter foundations, Mechanics of Materials, 142, 2020. Crossref

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  7. Ymeli Guillaume Lambou, Kamdem Hervé Thierry Tagne, Tchinda Réné, Lazard Myriam, Analytical layered solution of radiation and non–Fourier conduction problems in optically complex media, International Journal of Heat and Mass Transfer, 145, 2019. Crossref

  8. Hashemian Mohammad, Vaez Amir Homayoun, Toghraie Davood, Investigation of viscous fluid flow and dynamic stability of CNTs subjected to axial harmonic load coupled using Bolotin’s method, International Journal of Numerical Methods for Heat & Fluid Flow, 30, 6, 2020. Crossref

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