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Measurement of Initial Conditions of a Kerosene Spray from a Generic Aeroengine Injector at Elevated Pressure
Freitag, Stefan and Ulrich, Meier and Johannes, Heinze and Thomas, Behrendt and Christoph, Hassa (2010) Measurement of Initial Conditions of a Kerosene Spray from a Generic Aeroengine Injector at Elevated Pressure. ILASS – Europe 2010, 23rd Annual Conference on Liquid Atomization and Spray Systems, 05.-07. Sept. 2010, Tschechische Republik, Brünn. ISBN 978-80-7399-997-1. (In Press)
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Official URL: http://www.ilasseurope2010.org/
Abstract
Ab initio prediction of aeroengine sprays at realistic conditions is currently not feasible and will remain so for a significant time to come. As a partial solution to the problem, experimental data are generated to validate ad-vanced combustion codes. For that purpose a generic injector was built and operated in an optical single sector combustor. Phase Doppler Anemometry and Mie Scattering were used. The in house algorithm that performs the on line measurement of the measuring volume was modified to suit the experimental setup. Measurements were performed at 4bar and 10bar. Good mass flux density profiles can be obtained within the lift-off distance of the flame.
| Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||||||||
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| Title: | Measurement of Initial Conditions of a Kerosene Spray from a Generic Aeroengine Injector at Elevated Pressure | ||||||||||||
| Authors: |
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| Date: | September 2010 | ||||||||||||
| ISBN: | 978-80-7399-997-1 | ||||||||||||
| Status: | In Press | ||||||||||||
| Keywords: | aero engine; phase doppler anemometry; elevated air pressure; fuel flux measurements | ||||||||||||
| Event Title: | ILASS – Europe 2010, 23rd Annual Conference on Liquid Atomization and Spray Systems | ||||||||||||
| Event Location: | Tschechische Republik, Brünn | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 05.-07. Sept. 2010 | ||||||||||||
| Organizer: | Energy Institute, Faculty of Mechanical Engineering, Brno University of Technology | ||||||||||||
| HGF - Research field: | no assignement | ||||||||||||
| HGF - Program: | no assignment | ||||||||||||
| HGF - Program Themes: | no assignment | ||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||
| DLR - Program: | no assignment | ||||||||||||
| DLR - Research theme (Project): | L - Turbine Technologies | ||||||||||||
| Location: | Köln-Porz | ||||||||||||
| Institutes and Institutions: | Institute of Propulsion Technology | ||||||||||||
| Deposited By: | Stefan Freitag | ||||||||||||
| Deposited On: | 13 Sep 2010 10:36 | ||||||||||||
| Last Modified: | 20 Sep 2010 09:23 |
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- Measurement of Initial Conditions of a Kerosene Spray from a Generic Aeroengine Injector at Elevated Pressure. (deposited 13 Sep 2010 10:36) [Currently Displayed]
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