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The present work deals with the development of a direct simulation strategy for solving the motion of spherical particles in a Bingham liquid. The simulating strategy is based on a lattice-Boltzmann flow solver and the dual-viscosity Bingham model. Validation of the strategy is first performed for single phase (lid driven cavity flow) and then for two phase(More)
  • William F Weitzel, Casey L Cotant, Zhijie Wen, Rohan Biswas, Prashant Patel, Harsha Panduranga +15 others
  • 2008
Background: End-stage renal disease (ESRD) confers a large health-care burden for the United States, and the morbidity associated with vascular access failure has stimulated research into detection of vascular access stenosis and low flow prior to thrombosis. We present data investigating the possibility of using differential pressure (ΔP) monitoring to(More)
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