About: Application of the Cross-Correlation Method to Determine Solid and Liquid Velocities During Flow in a Vertical Pipeline

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About: Application of the Cross-Correlation Method to Determine Solid and Liquid Velocities During Flow in a Vertical Pipeline Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The use of hydraulic transport during the extraction of nodules from the seabed will need constant monitoring of speed and concentration of solid grains in a vertical pipeline. In that case the most important is the measurement in the begin part of the pipeline exposed to high pressure and high flow nonstationarity. On the basis of this submission, the authors have built a prototype of a measuring device which tests on laboratory piping are the subject of the article. The presented research we conducted during transport of the nodules’ ceramic models in a vertical pipeline with an internal diameter of 150 mm, under conditions of non-stationary flow, expected during operation offshore, and the results we compared with radiotracer measurements and recorded the head losses at the measuring section of the pipeline. The use of hydraulic transport during the extraction of nodules from the seabed will need constant monitoring of speed and concentration of solid grains in a vertical pipeline. In that case the most important is the measurement in the begin part of the pipeline exposed to high pressure and high flow nonstationarity. On the basis of this submission, the authors have built a prototype of a measuring device which tests on laboratory piping are the subject of the article. The presented research we conducted during transport of the nodules’ ceramic models in a vertical pipeline with an internal diameter of 150 mm, under conditions of non-stationary flow, expected during operation offshore, and the results we compared with radiotracer measurements and recorded the head losses at the measuring section of the pipeline. (en)
Title	Application of the Cross-Correlation Method to Determine Solid and Liquid Velocities During Flow in a Vertical Pipeline Application of the Cross-Correlation Method to Determine Solid and Liquid Velocities During Flow in a Vertical Pipeline (en)
skos:prefLabel	Application of the Cross-Correlation Method to Determine Solid and Liquid Velocities During Flow in a Vertical Pipeline Application of the Cross-Correlation Method to Determine Solid and Liquid Velocities During Flow in a Vertical Pipeline (en)
skos:notation	RIV/67985874:_____/13:00397142!RIV14-GA0-67985874
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP105/10/1574)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Vlasák, Pavel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav pro hydrodynamiku AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	61819
http://linked.open...ai/riv/idVysledku	RIV/67985874:_____/13:00397142
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nodules hydritransport; flow measurement; radioisotope gauge; hydrotransport control (en)
http://linked.open.../riv/klicoveSlovo	hydrotransport control nodules hydritransport radioisotope gauge flow measurement
http://linked.open...ontrolniKodProRIV	[2EF286AB826C]
http://linked.open...v/mistoKonaniAkce	Szczecin
http://linked.open...i/riv/mistoVydani	Sczecin
http://linked.open...i/riv/nazevZdroje	Proceedings of the Tenth ISOPE Ocean Mining and Gas Hydrates Symposium
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Flow of concentrated and complex slurries in closed conduits
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Vlasák, Pavel Sobota, J. Hanus, R. Petryka, L. Zych, M.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-09-22 (xsd:date)
issn	1946-0066
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	The International Society of Offshore and Polar Engineers
https://schema.org/isbn	978-1-880653-92-0

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