Now showing items 1-2 of 2

    • On the unsteady flow of an Oldroyd liquid B in a straight circular tube. 

      Owen, D.; Bhatt, B.S. (2011-10-13)
      Time dependent flow of an Oldroyd liquid B in a straight circular tube is examined. An approach to describe the flow when a general pressure-gradient and general initial conditions are given, is considered. The initial ...
    • Relative motion of fluid spheres with a porous core. 

      Bhatt, B.S.; Owen, D. (2011-10-13)
      Relative motion of fluid spheres with a porous core has been considered. The flows in free fluid regions are governed by the Navier-Stokes equations whereas the flow in the porous region is governed by the Brinkman model. ...