Application of advanced laser diagnostics for the investigation of the ionization sensor signal in a combustion bomb

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Fältnamn	Indikatorer	Metadata
000		03229naa a2200373 4500
001		oai:lup.lub.lu.se:eb7a90cd-567f-4e80-b073-79b0197759c3
003		SwePub
008		160401s2005 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://lup.lub.lu.se/record/2123562 URI
024	7	a https://doi.org/10.1007/s00340-005-1969-02 DOI
040		a (SwePub)lu
041		a engb eng
042		9 SwePub
072	7	a art2 swepub-publicationtype
072	7	a ref2 swepub-contenttype
100	1	a Franke, Axelu Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)forb-afr
245	1 0	a Application of advanced laser diagnostics for the investigation of the ionization sensor signal in a combustion bomb
264		c 2005-09-30
264	1	b Springer Science and Business Media LLC,c 2005
520		a The ionization sensor is an electrical probe for diagnostics in internal combustion engines. Laser-induced fluorescence (LIF) imaging of fuel, hydroxyl (OH), and nitric oxide (NO) distributions has been employed to extend our knowledge about the governing processes leading to its signal. By monitoring the flame propagation in quiescent and turbulent mixtures, the cycle-to-cycle variations in the early sensor signal was attributed to the stochastic contact between flame front and electrodes. An analysis of the relationship between gas temperature and sensor current in the post-flame gas suggests a dominant role of alkali traces in the ionization process at the conditions under study. Significant cooling of the burned gas in the vicinity of the electrodes was observed in quiescent mixtures. Imaging of the post-flame gas in turbulent combustion revealed moving structures with varying NO and OH concentrations, which were identified as sources of variation in the sensor current.
650	7	a NATURVETENSKAPx Fysikx Atom- och molekylfysik och optik0 (SwePub)103022 hsv//swe
650	7	a NATURAL SCIENCESx Physical Sciencesx Atom and Molecular Physics and Optics0 (SwePub)103022 hsv//eng
700	1	a Koban, W4 aut
700	1	a Olofsson, Jimmyu Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)forb-jol
700	1	a Schulz, C4 aut
700	1	a Bessler, W4 aut
700	1	a Reinmann, R4 aut
700	1	a Larsson, A4 aut
700	1	a Aldén, Marcusu Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)forb-mal
710	2	a Förbränningsfysikb Fysiska institutionen4 org
773	0	t Applied Physics Bd : Springer Science and Business Media LLCg 81:8, s. 1135-1142q 81:8<1135-1142x 0946-2171x 1432-0649
856	4	u http://dx.doi.org/10.1007/s00340-005-1969-0y FULLTEXT
856	4 8	u https://lup.lub.lu.se/record/212356
856	4 8	u https://doi.org/10.1007/s00340-005-1969-0

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Av författaren/redakt...: Franke, Axel; Koban, W; Olofsson, Jimmy; Schulz, C; Bessler, W; Reinmann, R; visa fler...; Larsson, A; Aldén, Marcus; visa färre...

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