001 | 1010879 | ||
005 | 20250812112554.0 | ||
024 | 7 | _ | |2 datacite_doi |a 10.18154/RWTH-2025-04398 |
037 | _ | _ | |a RWTH-2025-04398 |
041 | _ | _ | |a English |
100 | 1 | _ | |0 P:(DE-82)IDM05124 |a Özer, Burak |b 0 |u rwth |
245 | _ | _ | |a Experimental Dataset: Experimental Study on the Influence of Methane-Cofiring on Pulverized Coal Flames under Air and Oxy-Fuel Conditions |h online |
260 | _ | _ | |c 2025 |
336 | 7 | _ | |2 BibTeX |a MISC |
336 | 7 | _ | |0 PUB:(DE-HGF)32 |2 PUB:(DE-HGF) |a Dataset |b dataset |m dataset |s 1746688546_2656565 |
336 | 7 | _ | |0 26 |2 EndNote |a Chart or Table |
336 | 7 | _ | |2 DataCite |a Dataset |
336 | 7 | _ | |2 ORCID |a DATA_SET |
336 | 7 | _ | |2 DINI |a ResearchData |
520 | _ | _ | |a This data publication contains the quantitative values of the narrow-band imaging and laser Doppler velocimetry measurements published in the conference article, named 'Experimental Study on the Influence of Methane-Cofiring on Pulverized Coal Flames under Air and Oxy-Fuel Conditions'. Experiments are carried out using a pilot-scale down-fired cylindrical combustion chamber equipped with a swirl burner. Studied operating conditions of flames of lignite/methane fuel mixtures have an identical thermal output of 40 kWth, with the thermal output share of methane gradually decreasing from 50 vol.% to 0 vol.% while the lignite share (Rhenish lignite) increased from 50 vol.% to 100 vol.% (self-sustained condition). To visualize flame structure and to identify reaction zones, narrow-band imaging is employed. Narrow-band flame imaging is conducted at two different wavelengths (OH* and CH* radical band heads). A detailed flow field characterization of the respective flames is conducted by 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 conference article. |
536 | _ | _ | |0 G:(GEPRIS)240966705 |a DFG project G:(GEPRIS)240966705 - Experimentelle Untersuchung der Biomasseverbrennung zur Validierung numerischer Simulationen (C01) (240966705) |c 240966705 |x 0 |
536 | _ | _ | |0 G:(GEPRIS)215035359 |a DFG project G:(GEPRIS)215035359 - TRR 129: Oxyflame - Entwicklung von Methoden und Modellen zur Beschreibung der Reaktion fester Brennstoffe in einer Oxyfuel-Atmosphäre (215035359) |c 215035359 |x 1 |
588 | _ | _ | |a Dataset connected to DataCite |
591 | _ | _ | |a Germany |
653 | _ | 7 | |a Pulverized coal swirl flame |
653 | _ | 7 | |a flame visualization |
653 | _ | 7 | |a laser Doppler velocimetry |
700 | 1 | _ | |0 P:(DE-82)IDM00614 |a Maßmeyer, Anna Lisa |b 1 |u rwth |
700 | 1 | _ | |0 P:(DE-82)IDM01753 |a Zabrodiec Garcia, Diego Manuel |b 2 |u rwth |
700 | 1 | _ | |0 P:(DE-82)IDM03308 |a Hatzfeld, Oliver |b 3 |u rwth |
700 | 1 | _ | |0 P:(DE-82)IDM00362 |a Kneer, Reinhold |b 4 |u rwth |
787 | 0 | _ | |0 RWTH-2022-02000 |a Özer, Burak et.al. |d 2021 |i RelatedTo |t Experimental Study on the Influence of Methane-Cofiring on Pulverized Coal Flames under Air and Oxy-Fuel Conditions |
856 | 4 | _ | |u https://publications.rwth-aachen.de/record/1010879/files/Rechteeinraeumung_1010879.pdf |
856 | 4 | _ | |u https://publications.rwth-aachen.de/record/1010879/files/LDV_Profiles_40kW_AIR_OXY33_CH4_C.zip |y OpenAccess |
856 | 4 | _ | |u https://publications.rwth-aachen.de/record/1010879/files/Narrow_band_images_40kW_AIR_OXY33_CH4_C.zip |y OpenAccess |
856 | 4 | _ | |u https://publications.rwth-aachen.de/record/1010879/files/ReadMe.pdf |y OpenAccess |
909 | C | O | |o oai:publications.rwth-aachen.de:1010879 |p openaire |p open_access |p VDB |p driver |
910 | 1 | _ | |0 I:(DE-588b)36225-6 |6 P:(DE-82)IDM05124 |a RWTH Aachen |b 0 |k RWTH |
910 | 1 | _ | |0 I:(DE-588b)36225-6 |6 P:(DE-82)IDM00614 |a RWTH Aachen |b 1 |k RWTH |
910 | 1 | _ | |0 I:(DE-588b)36225-6 |6 P:(DE-82)IDM01753 |a RWTH Aachen |b 2 |k RWTH |
910 | 1 | _ | |0 I:(DE-588b)36225-6 |6 P:(DE-82)IDM03308 |a RWTH Aachen |b 3 |k RWTH |
910 | 1 | _ | |0 I:(DE-588b)36225-6 |6 P:(DE-82)IDM00362 |a RWTH Aachen |b 4 |k RWTH |
914 | 1 | _ | |y 2025 |
915 | _ | _ | |0 StatID:(DE-HGF)0510 |2 StatID |a OpenAccess |
915 | _ | _ | |0 LIC:(DE-HGF)CC0 |2 HGFVOC |a CC0: Public Domain Dedication |
920 | 1 | _ | |0 I:(DE-82)412610_20140620 |k 412610 |l Lehrstuhl für Wärme- und Stoffübertragung |x 0 |
980 | 1 | _ | |a FullTexts |
980 | _ | _ | |a dataset |
980 | _ | _ | |a VDB |
980 | _ | _ | |a UNRESTRICTED |
980 | _ | _ | |a I:(DE-82)412610_20140620 |
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