Force and torque characteristics for magnetically driven blood pump

Pan Zheng, Yousef Haik, Mohammad Kilani, Ching Jen Chen

Research output: Contribution to journalArticlepeer-review

30 Citations (Scopus)


Magnetically driven screw pumps were designed and fabricated for pumping biological fluids. The magnetic field simulations for three different magnetic coupling arrangements were obtained numerically. The force and torque for the three arrangements were computed. The effect of the separation gap between poles and the rotational angle on the force and torque is also presented. The pump characteristics were obtained experimentally.

Original languageEnglish
Pages (from-to)292-302
Number of pages11
JournalJournal of Magnetism and Magnetic Materials
Issue number2-3
Publication statusPublished - Mar 2002
Externally publishedYes


  • Magnetic coupling
  • Magnetic force
  • Magnetic torque
  • Magnetically driven pump
  • Screw pump

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics


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