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DFG project G:(GEPRIS)240984532

Modellierung der Strahlungseigenschaften von pulverisierten Biomassepartikeln bei der Oxy-Fuel-Verbrennung (C04)

CoordinatorProfessor Dr.-Ing. Reinhold Kneer ; Dr.-Ing. Jochen Ströhle
Grant period2013 - 2025
Funding bodyDeutsche Forschungsgemeinschaft
 DFG
IdentifierG:(GEPRIS)240984532

⇧ TRR 129: Oxyflame - Entwicklung von Methoden und Modellen zur Beschreibung der Reaktion fester Brennstoffe in einer Oxyfuel-Atmosphäre ⇧

Note: In Teilprojekt C4 wird die Interaktion zwischen Partikeln und Wärmestrahlung bei der Verbrennung pulverisierter Biomasse in einer Oxy-Fuel-Atmosphäre untersucht. Insbesondere werden die stark nicht-sphärischen Formen, sowie hohlen Strukturen typischer Biomassepartikel und deren mögliche Orientierungen im Strömungsfeld detailliert modelliert. Das bestehende Modell wird um diese Eigenschaften erweitert und mit dem in FP2 etablierten Experiment validiert. Hinsichtlich der hohen Flüchtigen-Anteile bei der Biomasseverbrennung wird Ruß mit in das Strahlungsmodell aufgenommen. Schließlich wird das detaillierte Modell für eine effiziente Nutzung in OxySim-129 reduziert.
   

Recent Publications

All known publications ...
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http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Dataset  ;  ;
Dataset to "Biomass particle-radiation-interaction and the effect of shape and structure simplifications"
Zenodo () [10.5281/ZENODO.15479638]  GO BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Poster  ;  ;
Efficient Modelling of Radiative Properties for Non-Spherical Particles
5. International Workshop on Oxy-Fuel Combustion, AachenAachen, Germany, 19 Mar 2025 - 20 Mar 20252025-03-192025-03-20 [10.18154/RWTH-2025-04686]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Abstract/Contribution to a conference proceedings  ;  ;
Efficient Modelling of Radiative Properties for Non-Spherical Particles
Book of abstracts : 5th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame", March 19th-20th, 2025 WSA, RWTH Aachen University, Germany / edited by S. Pielsticker, A. Maßmeyer, V. Scherer, H. Pitsch, A. Dreizler, and R. Kneer
5. International Workshop on Oxy-Fuel Combustion, AachenAachen, Germany, 19 Mar 2025 - 20 Mar 20252025-03-192025-03-20 Aachen : RWTH Aachen University 22-23 ()  GO OpenAccess   Download fulltextHomepage of book BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article/Contribution to a conference proceedings  ;  ;  ;  ;  ;  ;
Radiation modelling considering burnout-dependent properties and cellwise non-uniform particle distributions in the numerical simulation of pulverised solid fuel combustion
4. International Workshop on Oxy-Fuel Combustion of Sustainable Solid Fuels, NaplesNaples, Italy, 22 Mar 2023 - 23 Mar 20232023-03-222023-03-23 Fuel : the science and technology of fuel and energy 381(Part B), 133338 () [10.1016/j.fuel.2024.133338] special issue: "Oxyflame- 4th International Workshop on Oxyfuel Combustion of sustainable solid fuels : special issue / edited by Osvalda Senneca, Reinhold Kneer, Viktor Scherer, Andreas Dreizler, Heinz Pitsch"  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article  ;  ;  ;
Experimental determination of the optical properties of walnut shell particles
Journal of quantitative spectroscopy & radiative transfer : JQSRT 329, 109202 () [10.1016/j.jqsrt.2024.109202]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint  ;  ;  ;
Experimental Determination of the Optical Properties of Walnut Shell Particles
11 Seiten () [10.2139/ssrn.4875805]  GO BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Dataset  ;  ;  ;
Dataset to "Experimental determination of the optical properties of walnut shell particles"
[10.18154/RWTH-2024-08918]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Dataset  ;  ;  ;  ;  ;  ;
Radiation modelling considering burnout-dependent properties and cellwise non-uniform particle distributions in the numerical simulation of pulverised solid fuel combustion - Dataset
[10.18154/RWTH-2024-07124]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Dataset  ;  ;  ;  ;  ;
Dataset to "Comparison of scattering phase functions of reacting and non-reacting pulverised fuel particles"
[10.18154/RWTH-2024-00743]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article/Contribution to a conference proceedings  ;  ;  ;  ;
Coupling radiative properties with detailed char conversion kinetics
4. International Workshop on Oxy-Fuel Combustion of Sustainable Solid Fuels, NaplesNaples, Italy, 22 Mar 2023 - 23 Mar 20232023-03-222023-03-23 Fuel : the science and technology of fuel and energy 363, 130973 () [10.1016/j.fuel.2024.130973] special issue: "Oxyflame - 4th International Workshop on Oxyfuel Combustion of sustainable solid fuels : special issue / Edited by Osvalda Senneca, Reinhold Kneer, Viktor Scherer, Andreas Dreizler, Heinz Pitsch"  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

All known publications ...
Download: BibTeX | EndNote XML,  Text | RIS | 

 Record created 2023-01-20, last modified 2025-07-16
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