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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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Mathematical Modeling of Biomagnetic Flow in a Micropolar Fluid-Saturated Darcian Porous Medium

卷 34, 册 5, 2007, pp. 403-424
DOI: 10.1615/InterJFluidMechRes.v34.i5.20
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摘要

In this paper a mathematical model of the two-dimensional fully developed steady, viscous flow of a non-conducting biomagnetic micropolar fluid through a Darcian porous medium model of tissue is presented. The momentum conservation equations with zero pressure gradient are extended to incorporate the biomagnetic body force terms along the X and Y axes and also the Darcian linear drag in the X and Y directions, with appropriate boundary conditions. An angular momentum equation is also included for the spin of the microelements. The equations are non-dimensionalized using a set of transformations following Tzirtzilakis et al. (2004). A finite element solution is generated to the resulting non-dimensional model and the effects of biomagnetic number (NH), Darcy number (Da) and micropolar viscosity ratio parameter (R) on the X- and Y-direction velocity profiles is studied in detail. A number of special cases of the flow model are also discussed. The numerical solution is compared with a finite difference solution using central differencing and found to be in excellent agreement The model finds applications in biomedical device technology, blood transport in tumors, brain tissue and soft connective tissue zones as well as in fundamental hydrodynamics of ferrofluids in porous materials.

对本文的引用
  1. Zueco Joaquin, Bég Osman Anwar, Chang Tong-Bou, Network numerical simulation of two-dimensional nonlinear micropolar hydrodynamics in a Darcian porous medium, Korean Journal of Chemical Engineering, 26, 5, 2009. Crossref

  2. Sankar D. S., Lee Usik, FDM analysis for MHD flow of a non-Newtonian fluid for blood flow in stenosed arteries, Journal of Mechanical Science and Technology, 25, 10, 2011. Crossref

  3. Tzirtzilakis E. E., Xenos M. A., Biomagnetic fluid flow in a driven cavity, Meccanica, 48, 1, 2013. Crossref

  4. TRIPATHI DHARMENDRA, BÉG O. ANWAR, MAGNETOHYDRODYNAMIC PERISTALTIC FLOW OF A COUPLE STRESS FLUID THROUGH COAXIAL CHANNELS CONTAINING A POROUS MEDIUM, Journal of Mechanics in Medicine and Biology, 12, 05, 2012. Crossref

  5. Bhargava R., Bég O. Anwar, Sharma S., Zueco J., Finite element study of nonlinear two-dimensional deoxygenated biomagnetic micropolar flow, Communications in Nonlinear Science and Numerical Simulation, 15, 5, 2010. Crossref

  6. Ikbal Md.A., Chakravarty S., Wong Kelvin K.L., Mazumdar J., Mandal P.K., Unsteady response of non-Newtonian blood flow through a stenosed artery in magnetic field, Journal of Computational and Applied Mathematics, 230, 1, 2009. Crossref

  7. Goharkhah Mohammad, Ashjaee Mehdi, Effect of an alternating nonuniform magnetic field on ferrofluid flow and heat transfer in a channel, Journal of Magnetism and Magnetic Materials, 362, 2014. Crossref

  8. Uddin Md. Jashim, Bég O. Anwar, Ismail Izani Md., Symmetry group and numerical study of non-Newtonian nanofluid transport in a porous medium with multiple convective boundary and nonlinear radiation, International Journal of Numerical Methods for Heat & Fluid Flow, 26, 5, 2016. Crossref

  9. Vasu B., Dubey Ankita, Bég O. Anwar, Gorla Rama Subba Reddy, Micropolar pulsatile blood flow conveying nanoparticles in a stenotic tapered artery: NON-Newtonian pharmacodynamic simulation, Computers in Biology and Medicine, 126, 2020. Crossref

  10. Chandrawat Rajesh Kumar, Joshi Varun, Bég O. Anwar, Numerical study of time dependent flow of immiscible Saffman dusty (fluid-particle suspension) and Eringen micropolar fluids in a duct with a modified cubic B-spline Differential Quadrature method, International Communications in Heat and Mass Transfer, 130, 2022. Crossref

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