• Pulsating magnetohydrodynamic flow in an annular channel

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      https://www.ias.ac.in/article/fulltext/seca/063/05/0293-0304

    • Keywords

       

      Magnetic Reynolds Number; Annular Channel; Perfect Conductor; Magnetohydrodynamic Equation; Magnetic Prandtl Number

    • Abstract

       

      Pulsating laminar flow of a viscous incompressible electrically conducting fluid in an annular channel between two infinitely long circular cylinders under a radial impressed magnetic field is considered. The solutions of magnetohydrodynamic equations have been obtained on the assumption that the space between two cylinders is small compared to their mean radius. The solutions were also obtained on the assumption of small magnetic Reynolds number with special consideration of those for low and high frequencies.

    • Author Affiliations

       

      N Rudraiah1 2

      1. Department of Mathematics, Central College, University of Bangalore, Bangalore, India
      2. The Department of Post-Graduate Studies and Research in Mathematics, Manasagangotri, Mysore
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