About: Measurement of the airflow velocity upstream and downstream a wire mesh using constant temperature anemometry

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.epj-conferences.org/articles/epjconf/pdf/2014/04/epjconf_efm-13_02068.pdf
Description	Measurement of velocity upstream and downstream a special wire mesh was performed to ascertain the effect of the mesh on the flow. The mesh consisted of two components, a basic rectangular mesh with mesh width 1.22 mm and wire diameter 0.2 mm, and a top steel wool with random position of wires and wire diameter 0.05 mm. The velocity was measured by Constant Temperature Anemometry using single wire probe in a Plexiglas channel of rectangular cross-section. As a first step, measurement of one horizontal and one vertical measuring line was performed 10 mm upstream and 6 mm downstream the wire mesh. A spatial velocity profile upstream of the wire mesh was smooth, while the downstream velocity profile was highly disturbed. However, velocity fluctuations expressed in terms of turbulence intensity downstream of the wire mesh were attenuated down to 1%. Further measurements of the area downstream the wire mesh will be performed to describe the development of the flow. Measurement of velocity upstream and downstream a special wire mesh was performed to ascertain the effect of the mesh on the flow. The mesh consisted of two components, a basic rectangular mesh with mesh width 1.22 mm and wire diameter 0.2 mm, and a top steel wool with random position of wires and wire diameter 0.05 mm. The velocity was measured by Constant Temperature Anemometry using single wire probe in a Plexiglas channel of rectangular cross-section. As a first step, measurement of one horizontal and one vertical measuring line was performed 10 mm upstream and 6 mm downstream the wire mesh. A spatial velocity profile upstream of the wire mesh was smooth, while the downstream velocity profile was highly disturbed. However, velocity fluctuations expressed in terms of turbulence intensity downstream of the wire mesh were attenuated down to 1%. Further measurements of the area downstream the wire mesh will be performed to describe the development of the flow. (en)
Title	Measurement of the airflow velocity upstream and downstream a wire mesh using constant temperature anemometry Measurement of the airflow velocity upstream and downstream a wire mesh using constant temperature anemometry (en)
skos:prefLabel	Measurement of the airflow velocity upstream and downstream a wire mesh using constant temperature anemometry Measurement of the airflow velocity upstream and downstream a wire mesh using constant temperature anemometry (en)
skos:notation	RIV/00216305:26210/13:PU111467!RIV15-MSM-26210___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED0002/01/01), P(EE2.3.30.0039), S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Lízal, František Jícha, Miroslav Tuhovčák, Ján
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	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	86762
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/13:PU111467
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	constant temperature anemometry, velocity, wire mesh, wire screen (en)
http://linked.open.../riv/klicoveSlovo	wire mesh constant temperature anemometry velocity wire screen
http://linked.open...ontrolniKodProRIV	[F1278E9C348A]
http://linked.open...v/mistoKonaniAkce	Kutná Hora
http://linked.open...i/riv/mistoVydani	TU Liberec, Kutna Hora, CZECH REPUBLIC
http://linked.open...i/riv/nazevZdroje	International conference Experimental Fluid Mechanics 2013
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Excellent young researcher at BUT NETME Centre (New Technologies for Mechanical Engineering)
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Jícha, Miroslav Lízal, František Tuhovčák, Ján
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000343672100071
http://linked.open.../riv/zahajeniAkce	2013-11-19 (xsd:date)
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1051/epjconf/20146702068
http://purl.org/ne...btex#hasPublisher	E D P SCIENCES
https://schema.org/isbn	978-80-260-5375-0
http://localhost/t...ganizacniJednotka	26210

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