Sökning: id:"swepub:oai:lup.lub.lu.se:46a46579-d08a-45c1-b283-1a2e0e73c6b0" > Instantaneous one-d...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 02734naa a2200337 4500 | |
001 | oai:lup.lub.lu.se:46a46579-d08a-45c1-b283-1a2e0e73c6b0 | |
003 | SwePub | |
008 | 190211s2019 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/46a46579-d08a-45c1-b283-1a2e0e73c6b02 URI |
024 | 7 | a https://doi.org/10.1364/OE.27.0021592 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 Zhang, Dayuanu Tianjin University4 aut |
245 | 1 0 | a Instantaneous one-dimensional equivalence ratio measurements in methane/air mixtures using femtosecond laser-induced plasma spectroscopy |
264 | 1 | c 2019 |
300 | a 11 s. | |
520 | a Equivalence ratio is one of the most significant parameters in combustion flow fields. In this paper, femtosecond laser-induced plasma spectroscopy (FLIPS) technique for instantaneous one-dimensional local equivalence ratio measurements were performed. By measuring the spatially resolved spectra of FLIPS, we found that the spectral peak area ratios of CH (431 nm)/N2 (337 nm), CH (431 nm)/N2 (357 nm), and CH (431 nm)/O (777 nm) can be utilized to achieve one-dimensional local equivalence ratio measurements. Among them, the CH peak at ~431 nm and the O peak at ~777 nm are strong enough to be used to achieve single-shot measurements, which is important to turbulent flow fields. Furthermore, systematic experiments were performed by using FLIPS in both laminar and turbulent flow fields. The FLIPS technique features the abilities of instantaneous one-dimensional quantitative measurements, high spatial resolution, and no Bremsstrahlung interference. | |
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 Gao, Qiangu Tianjin University4 aut0 (Swepub:lu)forb-qig |
700 | 1 | a Li, Bou Tianjin University4 aut0 (Swepub:lu)forb-bli |
700 | 1 | a Zhu, Zhifengu Tianjin University4 aut |
700 | 1 | a Li, Zhongshanu Lund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Tianjin University4 aut0 (Swepub:lu)forb-zli |
710 | 2 | a Tianjin Universityb Förbränningsfysik4 org |
773 | 0 | t Optics Expressg 27:3, s. 2159-2169q 27:3<2159-2169x 1094-4087 |
856 | 4 | u http://dx.doi.org/10.1364/OE.27.002159x freey FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/46a46579-d08a-45c1-b283-1a2e0e73c6b0 |
856 | 4 8 | u https://doi.org/10.1364/OE.27.002159 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.