Paper Title:
Calculating Method for the Solid Phase Effect Coefficient of the Solid-Fluid Two Phase Flow Centrifugal Pump
  Abstract

In order to acquire the solid-fluid two phase flow centrifugal pump’s slurry head according with the fact, the solid phase effect coefficient must be calculated precisely. By analysising the acting forces on the solid particle, its moving differential equation was established. And the calculating formula of the solid phase effect coefficient was deduced based on the equation. For the sake of verifying its validity, a test of contrast and comparison on the calculating slurry heads by some ways was carried out. The results shows that the relative error values of the slurry head calculated are less than 2.00% with a small and stably error band. The method has the advantage of simple calculating process, high accuracy, low randomness and good practicability.

  Info
Periodical
Edited by
Honghua Tan
Pages
658-663
DOI
10.4028/www.scientific.net/AMM.29-32.658
Citation
C. J. Li, G. Yu, X. Wang, "Calculating Method for the Solid Phase Effect Coefficient of the Solid-Fluid Two Phase Flow Centrifugal Pump", Applied Mechanics and Materials, Vols. 29-32, pp. 658-663, 2010
Online since
August 2010
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