Open AccessThe evaluation of the effect of gas content on the characteristics of a Centrifugal Pump
Author(s) -
М. Н. Сапрыкина,
V.O. Lomakin
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/589/1/012017
Subject(s) - centrifugal pump , content (measure theory) , work (physics) , flow (mathematics) , mechanics , head (geology) , petroleum engineering , mechanical engineering , engineering , mathematics , physics , geology , impeller , mathematical analysis , geomorphology
The effect of gas content on the changing ofhead of a centrifugal pump isresearched. The method of numerical hydrodynamic modeling is used for solving this problem. The using mathematical model is described. The results of the simulation of fluid flow,which are depended on the air content, are presented. The data on the changingof head and the termination of its work are obtained.