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International Journal of Fluid Mechanics Research

Publication de 6  numéros par an

ISSN Imprimer: 2152-5102

ISSN En ligne: 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

Indexed in

Experimental Study of Wall Pressure Fluctuations in a Pipe behind a Stenosis

Volume 30, Numéro 3, 2003, 15 pages
DOI: 10.1615/InterJFluidMechRes.v30.i3.20
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RÉSUMÉ

Wall pressure fluctuations in a pipe, pt, behind a stenotic narrowing are studied. Sharp increase of the pressure pt in a finite region immediately downstream of the stenosis and the presence of a pronounced pressure maximum upstream of the point of re-attachment of the separated flow are found. Approximate estimates both for the distance from a stenosis to the point of maximum pressure and the pressure magnitude at this point are obtained. The study of the wall pressure power spectrum, P(ω), reveals low-frequency maxima in it. They are determined by the appropriate large-scale eddies in the regions of separated and re-attached flow, and their frequencies are close to the characteristic frequencies of the eddies' formation. These maxima are the main distinguishing features of the spectrum under investigation compared to the power spectrum of the wall pressure fluctuations in a fully-developed turbulent pipe flow.

CITÉ PAR
  1. Salman Huseyin Enes, Sert Cuneyt, Yazicioglu Yigit, Computational analysis of high frequency fluid–structure interactions in constricted flow, Computers & Structures, 122, 2013. Crossref

  2. Salman Huseyin Enes, Yazicioglu Yigit, Flow-induced vibration analysis of constricted artery models with surrounding soft tissue, The Journal of the Acoustical Society of America, 142, 4, 2017. Crossref

  3. Salman Huseyin Enes, Yazicioglu Yigit, Experimental and numerical investigation on soft tissue dynamic response due to turbulence-induced arterial vibration, Medical & Biological Engineering & Computing, 57, 8, 2019. Crossref

  4. Salman Huseyin Enes, Computational Modeling and Investigation of the Vibro-Acoustic Effects Induced by Intracranial Stenosis in a Simplified Head Model, Journal of Vibration Engineering & Technologies, 2022. Crossref

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