Sökning: L773:0946 2171 OR L773:1432 0649 >
Fiber Laser Intraca...
-
Fomin, Alexey
(författare)
Fiber Laser Intracavity Spectroscopy of hot water for temperature and concentration measurements
- Artikel/kapitelEngelska2015
Förlag, utgivningsår, omfång ...
-
2015-10-13
-
Springer Science and Business Media LLC,2015
Nummerbeteckningar
-
LIBRIS-ID:oai:lup.lub.lu.se:b0d1fa7a-0c3e-4648-ad10-3596b5629725
-
https://lup.lub.lu.se/record/8560214URI
-
https://doi.org/10.1007/s00340-015-6236-4DOI
Kompletterande språkuppgifter
-
Språk:engelska
-
Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
-
Ämneskategori:art swepub-publicationtype
-
Ämneskategori:ref swepub-contenttype
Anmärkningar
-
The feasibility of temperature and concentration measurements using near-IR (similar to 1.5 mu m) water spectra obtained by fiber laser intracavity spectroscopy was evaluated. The spectra were registered with water vapor heated in a tubular oven at temperatures between 1000 and 1300 K and in adiabatic flames where temperatures were above 1800 K. Adiabatic flames of methane were stabilized on the heat flux burner. For temperature and concentration evaluation, the observed spectra were fitted by simulated spectra calculated utilizing the HITEMP database. Several discrepancies between HITEMP data and the experiments leading to significant errors in evaluation were found. After small corrections to the database better, accuracy of the temperature (+/- 70 K) and concentration (+/- 20 %) measurements is obtained. A more precise spectroscopic assignment is needed to improve the accuracy of the results.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
-
Zavlev, Tatiana
(författare)
-
Rahinov, Igor
(författare)
-
Alekseev, VladimirLund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)forb-val
(författare)
-
Konnov, AlexanderLund University,Lunds universitet,Förbränningsfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Combustion Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)forb-aek
(författare)
-
Baev, Valery M.
(författare)
-
Cheskis, Sergey
(författare)
-
FörbränningsfysikFysiska institutionen
(creator_code:org_t)
Sammanhörande titlar
-
Ingår i:Applied Physics B: Springer Science and Business Media LLC121:3, s. 345-3510946-21711432-0649
Internetlänk
Hitta via bibliotek
Till lärosätets databas