Numerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion

The performance and hydrodynamic behavior of centrifugal pumps when handling two-phase liquid-liquid flow and emulsion remain relatively unexplored, although they are of fundamental importance in optimizing the operating conditions of these pumps. Hence, this study aims at investigating the performa...

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Autores principales:	Achour Lila, Specklin Mathieu, Belaidi Idir, Kouidri Smaine
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	pump emulsion cfd shear-thinning Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/c093a056b78d4c9ba9c08be711f55412
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spelling	oai:doaj.org-article:c093a056b78d4c9ba9c08be711f554122021-11-12T11:44:34ZNumerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion2267-124210.1051/e3sconf/202132101010https://doaj.org/article/c093a056b78d4c9ba9c08be711f554122021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/97/e3sconf_icchmt2021_01010.pdfhttps://doaj.org/toc/2267-1242The performance and hydrodynamic behavior of centrifugal pumps when handling two-phase liquid-liquid flow and emulsion remain relatively unexplored, although they are of fundamental importance in optimizing the operating conditions of these pumps. Hence, this study aims at investigating the performance degradation of a centrifugal pump under emulsion flow by combined means of analytical and computational fluid dynamic (CFD) models. The analytical approach is based on internal energy loss equations while the CFD approach models the emulsion as a continuous and homogeneous single-phase fluid exhibiting shear thinning behavior. The results give a good insight into the performance degradation of such a system, especially at the best efficiency point (BEP).Achour LilaSpecklin MathieuBelaidi IdirKouidri SmaineEDP Sciencesarticlepumpemulsioncfdshear-thinningEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 321, p 01010 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	pump emulsion cfd shear-thinning Environmental sciences GE1-350
spellingShingle	pump emulsion cfd shear-thinning Environmental sciences GE1-350 Achour Lila Specklin Mathieu Belaidi Idir Kouidri Smaine Numerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion
description	The performance and hydrodynamic behavior of centrifugal pumps when handling two-phase liquid-liquid flow and emulsion remain relatively unexplored, although they are of fundamental importance in optimizing the operating conditions of these pumps. Hence, this study aims at investigating the performance degradation of a centrifugal pump under emulsion flow by combined means of analytical and computational fluid dynamic (CFD) models. The analytical approach is based on internal energy loss equations while the CFD approach models the emulsion as a continuous and homogeneous single-phase fluid exhibiting shear thinning behavior. The results give a good insight into the performance degradation of such a system, especially at the best efficiency point (BEP).
format	article
author	Achour Lila Specklin Mathieu Belaidi Idir Kouidri Smaine
author_facet	Achour Lila Specklin Mathieu Belaidi Idir Kouidri Smaine
author_sort	Achour Lila
title	Numerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion
title_short	Numerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion
title_full	Numerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion
title_fullStr	Numerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion
title_full_unstemmed	Numerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion
title_sort	numerical study of the performance loss of a centrifugal pump carrying emulsion
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/c093a056b78d4c9ba9c08be711f55412
work_keys_str_mv	AT achourlila numericalstudyoftheperformancelossofacentrifugalpumpcarryingemulsion AT specklinmathieu numericalstudyoftheperformancelossofacentrifugalpumpcarryingemulsion AT belaidiidir numericalstudyoftheperformancelossofacentrifugalpumpcarryingemulsion AT kouidrismaine numericalstudyoftheperformancelossofacentrifugalpumpcarryingemulsion
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Numerical Study of the Performance Loss of A Centrifugal Pump Carrying Emulsion

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