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001010878 001__ 1010878
001010878 005__ 20250812112554.0
001010878 0247_ $$2datacite_doi$$a10.18154/RWTH-2025-04397
001010878 037__ $$aRWTH-2025-04397
001010878 041__ $$aEnglish
001010878 1001_ $$0P:(DE-82)IDM05124$$aÖzer, Burak$$b0$$urwth
001010878 245__ $$aExperimental Dataset: Experimental investigation of 40 kWth methane-assisted and self-sustained pulverized biomass flames$$honline
001010878 260__ $$c2025
001010878 3367_ $$2BibTeX$$aMISC
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001010878 520__ $$aThis data publication contains the quantitative values of the narrow-band imaging and laser Doppler velocimetry measurements published in the journal article ”Experimental investigation of 40kWth methane-assisted and self-sustained pulverized biomass flames”. Experiments are carried out using a pilot-scale down-fired cylindrical combustion chamber equipped with a swirl burner. Studied operating conditions of the flames of biomass/methane fuel mixtures have an identical thermal output of 40kWth, with the thermal output share of methane gradually decreasing from 50 vol.% to 0 vol.% while the biomass share (walnut shells) increased from 50 vol.% to 100 vol.% (self-sustained condition). To visualize flame structure and to identify reaction zones, narrow-band imaging is employed. Narrowband flame imaging is conducted at two different wavelengths (OH* and CH* radical band heads). A detailed flow field characterization of the respective flames is conductedby two-dimensional laser Doppler velocimetry measurements. Radial profiles of axial and tangential velocities have been determined using an optical long-range laser Doppler velocimetry (LDV) system operated in backscatter mode and mounted to a traverse. Solid fuel particles are used as flow tracers. Results and the experimental conditions from the present dataset are in depth described in the journal article.
001010878 536__ $$0G:(GEPRIS)240966705$$aDFG project G:(GEPRIS)240966705 - Experimentelle Untersuchung der Biomasseverbrennung zur Validierung numerischer Simulationen (C01) (240966705)$$c240966705$$x0
001010878 536__ $$0G:(GEPRIS)215035359$$aDFG project G:(GEPRIS)215035359 - TRR 129: Oxyflame - Entwicklung von Methoden und Modellen zur Beschreibung der Reaktion fester Brennstoffe in einer Oxyfuel-Atmosphäre (215035359)$$c215035359$$x1
001010878 588__ $$aDataset connected to DataCite
001010878 591__ $$aGermany
001010878 653_7 $$aPulverized biomass swirl flame
001010878 653_7 $$alaser Doppler velocimetry
001010878 653_7 $$aflame visualization
001010878 653_7 $$aself-sustained flame
001010878 7001_ $$0P:(DE-82)IDM01753$$aZabrodiec Garcia, Diego Manuel$$b1$$urwth
001010878 7001_ $$0P:(DE-82)IDM00362$$aKneer, Reinhold$$b2$$urwth
001010878 7001_ $$0P:(DE-82)IDM00614$$aMaßmeyer, Anna Lisa$$b3$$urwth
001010878 7870_ $$0RWTH-2022-09044$$aÖzer, Burak et.al.$$dAmsterdam [u.a.] : Elsevier, 2023$$iRelatedTo$$tExperimental investigation of 40 kWth methane-assisted and self-sustained pulverized biomass flames
001010878 8564_ $$uhttps://publications.rwth-aachen.de/record/1010878/files/Rechteeinraeumung_1010878.pdf
001010878 8564_ $$uhttps://publications.rwth-aachen.de/record/1010878/files/LDV_Profiles_40kW_AIR_CH4_WS.zip$$yOpenAccess
001010878 8564_ $$uhttps://publications.rwth-aachen.de/record/1010878/files/Narrow_band_images_40kW_AIR_CH4_WS.zip$$yOpenAccess
001010878 8564_ $$uhttps://publications.rwth-aachen.de/record/1010878/files/ReadMe.pdf$$yOpenAccess
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001010878 9141_ $$y2025
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001010878 915__ $$0LIC:(DE-HGF)CC0$$2HGFVOC$$aCC0: Public Domain Dedication
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001010878 961__ $$c2025-05-08T14:52:33.352975$$x2025-05-05T15:43:28.669031$$z2025-05-08T14:52:33.352975
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