Browsing by Author "Olsen, Don"

Now showing items 1-2 of 2

    • Streamlined unobstructed one-pass axial-flow pump 

      Wood, Houston; Allaire, Paul; Olsen, Don; Day, Steven; Song, Xinwei; Untaroiu, Alex; Throckmorton, Amy (United States patent office, 2007-06-12)
      A blood pump has an impeller rotatably disposed and magnetically suspended within a cavity of a stator by a plurality of magnetic bearings (passive permanent and active electromagnetic) having impeller magnets on the ...

    • Studies of turbulence models in a computational fluid dynamics model of a blood pump 

      Song, Xinwei; Wood, Houston; Day, Steven; Olsen, Don (Artificial organs, 2003-10-14)
      Computational fluid dynamics (CFD) is used widely in design of rotary blood pumps. The choice of turbulence model is not obvious and plays an important role on the accuracy of CFD predictions. TASCflow (ANSYS Inc., Canonsburg, ...