Possibility of the drag reduction effect application to reduce the cost of transport energy in water systems

Possibility of the drag reduction effect application to reduce the cost of transport energy in water systems

The main aim of this paper is to present possible drag reduction effect application to reduce the energy costs in water transport systems. Results obtained in laboratory scale experiment present possibility to enhance the drag reduction effect in pipe flow by simultaneous addition to the transported...

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Main Authors: Matras Zbigniew, Kopiczak Bartosz
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201824003007
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spelling doaj-acfb836fcd7645d79ed0148f52364b5f2021-04-02T14:09:33ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-012400300710.1051/matecconf/201824003007matecconf_icchmt2018_03007Possibility of the drag reduction effect application to reduce the cost of transport energy in water systemsMatras Zbigniew0Kopiczak Bartosz1Institute of Thermal and Process Engineering, Cracow University of TechnologyInstitute of Thermal and Process Engineering, Cracow University of TechnologyThe main aim of this paper is to present possible drag reduction effect application to reduce the energy costs in water transport systems. Results obtained in laboratory scale experiment present possibility to enhance the drag reduction effect in pipe flow by simultaneous addition to the transported water small amount of high molecular polymers and surfactants. The hypothetic mechanism of drag reduction by polymer-micellar aggregates is presented. Qualitative analysis of polymer-micellar additives influence on shape and character of flow resistance curves is performed. Complex polymer-micellar solution flow resistance curves are compared with appropriate single additive polymer or surfactant one.https://doi.org/10.1051/matecconf/201824003007
collection DOAJ
language English
format Article
sources DOAJ
author Matras Zbigniew
Kopiczak Bartosz
spellingShingle Matras Zbigniew
Kopiczak Bartosz
Possibility of the drag reduction effect application to reduce the cost of transport energy in water systems
MATEC Web of Conferences
author_facet Matras Zbigniew
Kopiczak Bartosz
author_sort Matras Zbigniew
title Possibility of the drag reduction effect application to reduce the cost of transport energy in water systems
title_short Possibility of the drag reduction effect application to reduce the cost of transport energy in water systems
title_full Possibility of the drag reduction effect application to reduce the cost of transport energy in water systems
title_fullStr Possibility of the drag reduction effect application to reduce the cost of transport energy in water systems
title_full_unstemmed Possibility of the drag reduction effect application to reduce the cost of transport energy in water systems
title_sort possibility of the drag reduction effect application to reduce the cost of transport energy in water systems
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2018-01-01
description The main aim of this paper is to present possible drag reduction effect application to reduce the energy costs in water transport systems. Results obtained in laboratory scale experiment present possibility to enhance the drag reduction effect in pipe flow by simultaneous addition to the transported water small amount of high molecular polymers and surfactants. The hypothetic mechanism of drag reduction by polymer-micellar aggregates is presented. Qualitative analysis of polymer-micellar additives influence on shape and character of flow resistance curves is performed. Complex polymer-micellar solution flow resistance curves are compared with appropriate single additive polymer or surfactant one.
url https://doi.org/10.1051/matecconf/201824003007
work_keys_str_mv AT matraszbigniew possibilityofthedragreductioneffectapplicationtoreducethecostoftransportenergyinwatersystems
AT kopiczakbartosz possibilityofthedragreductioneffectapplicationtoreducethecostoftransportenergyinwatersystems
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