Schroll, Michael und Willert, Christian und Klinner, Joachim und Beversdorff, Manfred (2013) Particle image velocimetry measurement in highly luminescent flames. AFDAR Workshop on “Advances of Optical Diagnostics in Combustion”, 2013-10-16 - 2013-10-17, DLR-KP, Köln, Germany.
![]() |
PDF (Abstract)
1MB |
![]() |
PDF (Presentation slides)
- Nur DLR-intern zugänglich
7MB |
Kurzfassung
This contribution describes recent efforts leading toward the successful application of particle image velocimetry (PIV) in highly luminescent flames avoiding saturation of the second frame of commonly available double shutter PIV cameras, which is usually inevitable when using their interline-transfer CCD sensors. Information on fuel placement, reaction zone and temperature field among other quantities can be provided by frequently used spectroscopic techniques. The velocity information is of equal importance in providing insight into the convective transport of reactants and their products. This flow field data can be achieved by PIV using a dual sensor camera setup splitting the optical path with a beamsplitter cube. By exposing each sensor separately in the sub-microsecond range saturation due to flame luminosity can be sufficiently reduced to allow reliable measurement in pressurized combustion.
elib-URL des Eintrags: | https://elib.dlr.de/89585/ | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dokumentart: | Konferenzbeitrag (Vorlesung) | ||||||||||||||||||||
Titel: | Particle image velocimetry measurement in highly luminescent flames | ||||||||||||||||||||
Autoren: |
| ||||||||||||||||||||
Datum: | 16 Oktober 2013 | ||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | PIV, combustion diagnostics, flow field, imaging methods | ||||||||||||||||||||
Veranstaltungstitel: | AFDAR Workshop on “Advances of Optical Diagnostics in Combustion” | ||||||||||||||||||||
Veranstaltungsort: | DLR-KP, Köln, Germany | ||||||||||||||||||||
Veranstaltungsart: | Workshop | ||||||||||||||||||||
Veranstaltungsbeginn: | 16 Oktober 2013 | ||||||||||||||||||||
Veranstaltungsende: | 17 Oktober 2013 | ||||||||||||||||||||
Veranstalter : | DLR Institute of Propulsion Technology | ||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||||||||||
HGF - Programmthema: | Antriebssysteme | ||||||||||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
DLR - Forschungsgebiet: | L ER - Engine Research | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtuelles Triebwerk und Validierungsmethoden (alt) | ||||||||||||||||||||
Standort: | Köln-Porz | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Antriebstechnik > Triebwerksmesstechnik | ||||||||||||||||||||
Hinterlegt von: | Willert, Dr.phil. Christian | ||||||||||||||||||||
Hinterlegt am: | 30 Jun 2014 11:58 | ||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 19:55 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags