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国际流体力学研究期刊

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ISSN 打印: 2152-5102

ISSN 在线: 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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Laminar Blood Flow through a Model of Arterial Stenosis with Oscillating Wall

卷 41, 册 5, 2014, pp. 417-429
DOI: 10.1615/InterJFluidMechRes.v41.i5.30
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摘要

In this research, a numerical investigation of the physics of laminar blood flow through a two-dimensional (2D) pipe with an idealized stenosis with oscillating wall has been studied using the finite volume method. The governing Navier − Stokes equations are modified using the time dependent Cartesian curvilinear coordinates to handle the complex geometry, such as, arterial stenosis. The arterial wall is considered as moving sinusoidally in a radial direction. The computations for this case were carried out for a range of Reynolds number and amplitude of the wall oscillation. The flow is characterized by the Reynolds number, ranging from 100 to 300. The numerical results are presented in terms of the velocity, pressure distribution, wall shear stress as well as the vorticity, streamlines and vector plot indicating the recirculation zones at the post stenotic region. Due to the higher Reynolds number pressure drop is higher after the throat location of stenosis and wall shear stress is maximal at the center of the stenosis.

对本文的引用
  1. Shupti Sumaia Parveen, Molla Md Mamun, Mia Mustak, Pulsatile Non-Newtonian Fluid Flows in a Model Aneurysm with Oscillating Wall, Frontiers in Mechanical Engineering, 3, 2017. Crossref

  2. Bakhti Hamzah, Azrar Lahcen, Hamadiche Mahmoud, Coupled Numerical Scheme for Vascular Fluid-Tube Interaction using Large Deformation Theory, International Journal of Applied and Computational Mathematics, 8, 3, 2022. Crossref

  3. Ijaz S., Batool M., Mehmood R., Iqbal Z., Maraj E. N., Biomechanics of Swimming Microbes in Atherosclerotic Region with Infusion of Nanoparticles, Arabian Journal for Science and Engineering, 47, 6, 2022. Crossref

  4. Daniele Alessio, Lucas Samuel J. E., Rendeiro Catarina, Detrimental effects of physical inactivity on peripheral and brain vasculature in humans: Insights into mechanisms, long-term health consequences and protective strategies, Frontiers in Physiology, 13, 2022. Crossref

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