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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pmsc/092/01/0029-0039

    • Keywords

       

      Noncoaxial system; torsional oscillations; incompressible viscous fluid; closed form solution; symmetric flow

    • Abstract

       

      The flow of an incompressible viscous fluid between two torsionally oscillating noncoaxial cylinders has been investigated. Closed form solutions for symmetric and first order asymmetric flow are obtained for the cases when the gap between the cylinders is finite. Solutions of the governing equations under the geometrical restriction of narrow gap are also presented. These solutions coincide with the solutions of the finite gap by incorporating in them the condition of narrow gap. The components of the force acting on the inner cylinder are calculated.

    • Author Affiliations

       

      P Raghupathi Rao1 A Ramachandra Rao1

      1. Department of Applied Mathematics, Indian Institute of Science, Bangalore - 560 012, India

    • Dates

       
      Published
      September 1983
      Manuscript received
      28 August 1982

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