Effects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump

The results of numerical and experimental research conducted in the Laboratory for Hydraulic Machinery Construction of Peter the Great St. Petersburg Polytechnic University are presented. The research is aimed at studying the effects of an impeller radial clearance and rim on the energy characterist...

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Autores principales:	Svoboda D. G., Golikov V. A., Zharkovskii A. A., Klyuyev A. A.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/fec8e66fb7a6492eae58ed4ba83a2515
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spelling	oai:doaj.org-article:fec8e66fb7a6492eae58ed4ba83a25152021-11-12T11:44:23ZEffects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump2267-124210.1051/e3sconf/202132004006https://doaj.org/article/fec8e66fb7a6492eae58ed4ba83a25152021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/96/e3sconf_esei2021_04006.pdfhttps://doaj.org/toc/2267-1242The results of numerical and experimental research conducted in the Laboratory for Hydraulic Machinery Construction of Peter the Great St. Petersburg Polytechnic University are presented. The research is aimed at studying the effects of an impeller radial clearance and rim on the energy characteristic of low-pressure axial pumps of the specific speed ns≈600. It is shown that these design features of a flow duct have significant effects on stage parameters, and they have to be accounted for when verifying design and experimental characteristics of axial pumps.Svoboda D. G.Golikov V. A.Zharkovskii A. A.Klyuyev A. A.EDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 320, p 04006 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Svoboda D. G. Golikov V. A. Zharkovskii A. A. Klyuyev A. A. Effects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump
description	The results of numerical and experimental research conducted in the Laboratory for Hydraulic Machinery Construction of Peter the Great St. Petersburg Polytechnic University are presented. The research is aimed at studying the effects of an impeller radial clearance and rim on the energy characteristic of low-pressure axial pumps of the specific speed ns≈600. It is shown that these design features of a flow duct have significant effects on stage parameters, and they have to be accounted for when verifying design and experimental characteristics of axial pumps.
format	article
author	Svoboda D. G. Golikov V. A. Zharkovskii A. A. Klyuyev A. A.
author_facet	Svoboda D. G. Golikov V. A. Zharkovskii A. A. Klyuyev A. A.
author_sort	Svoboda D. G.
title	Effects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump
title_short	Effects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump
title_full	Effects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump
title_fullStr	Effects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump
title_full_unstemmed	Effects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump
title_sort	effects of an impeller rim and radial clearance on energy characteristics of an axial pump
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/fec8e66fb7a6492eae58ed4ba83a2515
work_keys_str_mv	AT svobodadg effectsofanimpellerrimandradialclearanceonenergycharacteristicsofanaxialpump AT golikovva effectsofanimpellerrimandradialclearanceonenergycharacteristicsofanaxialpump AT zharkovskiiaa effectsofanimpellerrimandradialclearanceonenergycharacteristicsofanaxialpump AT klyuyevaa effectsofanimpellerrimandradialclearanceonenergycharacteristicsofanaxialpump
_version_	1718430595330080768

Effects of an Impeller Rim and Radial Clearance on Energy Characteristics of an Axial Pump

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