Measurements of a single pulse impinging jet. A CFD reference

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Fältnamn	Indikatorer	Metadata
000		02902naa a2200349 4500
001		oai:research.chalmers.se:0838d80c-f3dc-4571-86c6-fb7920eb0f86
003		SwePub
008		171008s2014 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
020		a 9788026053750
024	7	a https://doi.org/10.1051/epjconf/201467020102 DOI
024	7	a https://research.chalmers.se/publication/1991042 URI
040		a (SwePub)cth
041		a engb eng
042		9 SwePub
072	7	a kon2 swepub-publicationtype
072	7	a ref2 swepub-contenttype
100	1	a Bovo, Mirko,d 1979u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)bovo
245	1 0	a Measurements of a single pulse impinging jet. A CFD reference
264		c 2014-03-25
264	1	b EDP Sciences,c 2014
338		a electronic2 rdacarrier
520		a This paper reports three sets of measurements of a single pulse impinging jet. The purpose is to serve as a reference for CFD validation. A gas injector generates a single pulse jet at Re ~90000. The jet impinges on a temperature controlled flat target at different angles (0̈, 30̈, 45̈ and 60̈). The jet velocity field is measured with PIV. The evolution of the jet velocity profile in time is reported at two different locations (suitable as CFD inlet conditions). At the same locations also turbulence quantities are reported. The impingement wall temperature is measured with fast responding thermocouples and infrared camera. These give high time and space resolution respectively. Results are reported in a format suitable for comparison with CFD simulations. The results show that the heat transfer effects are highest for the jet impinging normally on the target. Target inclination has remarkable effects on the jet penetration rate and repeatability. Even small target inclinations result creates a preferential direction for the jet flow and cause a shift in the position of the stagnation region.
650	7	a TEKNIK OCH TEKNOLOGIERx Maskinteknikx Strömningsmekanik och akustik0 (SwePub)203062 hsv//swe
650	7	a ENGINEERING AND TECHNOLOGYx Mechanical Engineeringx Fluid Mechanics and Acoustics0 (SwePub)203062 hsv//eng
700	1	a Rojo, Borja,d 1989u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)borjar
700	1	a Golubev, Maxim,d 1983u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)maximg
710	2	a Chalmers tekniska högskola4 org
773	0	t EPJ Web of Conferencesd : EDP Sciencesg 67q 67x 2101-6275x 2100-014Xz 9788026053750
856	4	u http://publications.lib.chalmers.se/records/fulltext/199104/local_199104.pdfx primaryx freey FULLTEXT
856	4	u https://www.epj-conferences.org/articles/epjconf/pdf/2014/04/epjconf_efm-13_02010.pdf
856	4 8	u https://doi.org/10.1051/epjconf/20146702010
856	4 8	u https://research.chalmers.se/publication/199104

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Av författaren/redakt...: Bovo, Mirko, 197 ...; Rojo, Borja, 198 ...; Golubev, Maxim, ...

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