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Hassa, Christoph and Koopman, Johan and Fischer, Michael and Wehr, Lorin and Stockhausen, Guido and Jarius, Marc and Willert, Chris and Röhle, Ingo and Becker, Julian (2005) Measurement of the reacting flow in a generic sector combustor for RANS and LES validation. In: Conference Proceedings on Quality Assessment of Unsteady Methods for Turbulent Combustion Prediction and Validation (4.3), pp. 1-4. Technische Universität Darmstadt. Workshop on Quality Assessment of Unsteady Methods for Turbulent Combustion Prediction and Validation, 2005-06-16 - 2005-06-17, Seeheim.
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Abstract
Within the MOLECULES project (Modelling of Low Emissions Combustors using Large Eddy Simulations) of the EC, DLR has performed the task to build a generic combustor with wide optical access at higher pressure which shares typical features of realistic combustors. A comprehensive validation dataset for isothermal as well as combusting conditions was generated at 2 and 10 bar with 700 K preheat using natural gas as fuel. The velocity field was measured using LDA (Laser Doppler Anemometry) and DGV (Doppler Global Velocimetry) as well as PIV (Particle Image Velocimetry). Temperature data were acquired using CARS (Coherent Anti stokes Raman Scattering) and SRS (Spontaneous Raman Scattering). Major species concentrations as well as the mixture fraction in the primary zone of the combustor were also measured using SRS.
| Item URL in elib: | https://elib.dlr.de/21646/ | ||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper, Poster) | ||||||||||||||||||||||||||||||
| Title: | Measurement of the reacting flow in a generic sector combustor for RANS and LES validation | ||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 16 June 2005 | ||||||||||||||||||||||||||||||
| Journal or Publication Title: | Conference Proceedings on Quality Assessment of Unsteady Methods for Turbulent Combustion Prediction and Validation | ||||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||
| Page Range: | pp. 1-4 | ||||||||||||||||||||||||||||||
| Editors: |
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| Publisher: | Technische Universität Darmstadt | ||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||
| Keywords: | Gas Turbine, Combustion, Optical Measurements, Velocity, Temperature, Species measurements | ||||||||||||||||||||||||||||||
| Event Title: | Workshop on Quality Assessment of Unsteady Methods for Turbulent Combustion Prediction and Validation | ||||||||||||||||||||||||||||||
| Event Location: | Seeheim | ||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||
| Event Dates: | 2005-06-16 - 2005-06-17 | ||||||||||||||||||||||||||||||
| Organizer: | Institut für Energie und Kraftwerksrtechnik, Technische Universität Darmstadt | ||||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||||||||
| HGF - Program Themes: | Propulsion Systems (old) | ||||||||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||||||||
| DLR - Program: | L ER - Engine Research | ||||||||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Combustion Chamber Technologies (old) | ||||||||||||||||||||||||||||||
| Location: | Köln-Porz | ||||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Propulsion Technology > Combustor > Combustion Physics | ||||||||||||||||||||||||||||||
| Deposited By: | Hassa, Dr.-Ing. Christoph | ||||||||||||||||||||||||||||||
| Deposited On: | 23 Mar 2006 | ||||||||||||||||||||||||||||||
| Last Modified: | 12 Dec 2013 20:09 |
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