CFD Numerical Simulation and Experimental Study of Effects of Screw-Sleeve Fitting Clearance upon Triangular Thread Labyrinth Screw Pump (LSP) Performance

How the fitting clearance between the screw and the sleeve of a labyrinth screw pump (LSP) affects the pump performance and what law it follows are still unsolved problems for LSP design. So the fluid quasi-steady flow in the pump with different clearances is approximately modeled by the shear-stres...

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Bibliographic Details
Main Authors: R. Ma, K. Wang
Format: Article
Language:English
Published: Isfahan University of Technology 2010-01-01
Series:Journal of Applied Fluid Mechanics
Subjects:
Online Access:http://jafmonline.net/JournalArchive/download?file_ID=15251&issue_ID=201