Source: http://www.oxyflame.de/publications.html
Timestamp: 2019-04-23 14:15:40+00:00

Document:
Kreitzberg, T., Haustein, H.D., Gövert, B. and Kneer, R.Investigation of gasification reaction of pulverized char under N2/CO2 atmosphere in a small-scale fluidized bed reactor, [40th International Technical Conference on Clean Coal & Fuel, 31/05/2015 – 04/06/2015, Clearwater, FL, USA], 2015.
Gövert, B., Pielsticker, S., Vorobiev, N., Heuer, S., Hatzfeld, O., Kneer, R., Schiemann, M. and Scherer, V.Examination of Pyrolysis and Char Burnout in Oxyfuel Atmosphere Using Plug Flow and Well Stirred Reactor, 18th IFRF Members conference, Freising, 2015.
Haustein, H.D., Kreitzberg, T., Gövert, B., Massmeyer, A. and Kneer, R.Establishment of kinetic parameters of particle reaction from a well-stirred fluidized bed reactor, Fuel, 158: 263-269, 2015.
Hees, J., Zabrodiec, D., Massmeyer, A., Pielsticker, S., Gövert, B., Habermehl, M., Hatzfeld, O. and Kneer, R.Detailed analyzes of pulverized coal swirl flames in oxy-fuel atmospheres, Combustion and Flame, 172: 289-301, 2016.
Pielsticker, S., Gövert, B., Kreitzberg, T., Habermehl, M., Hatzfeld, O. and Kneer, R.Simultaneous investigation into the yields of 22 pyrolysis gases from coal and biomass in a small-scale fluidized bed reactor, Fuel, 190: 420-434, 2017.
Kreitzberg, T., Gövert, B., Pielsticker, S. and Kneer, R.CO2 and H2O Gasification under Chemically and Diffusion Controlled Conditions, Kapstadt, Südafrika, 2016.
Pielsticker, S., Möller, G. H., Gövert, B. M., Kreitzberg, T., Hatzfeld, O., Yönder, O., Angenent, V., Hättig, C., Schmid, R. and Kneer, R.Influence of biomass torrefaction parameters on fast pyrolysis products under flame-equivalent conditions, Biomass and Bioenergy, 119: 392-410, 2018.
Gövert, B. M., Pielsticker, S., Hatzfeld, O. and Kneer, R.Bestimmung der Koksabbrand-Kinetik in einem Wirbelschichtreaktor am Beispiel einer kolumbianischen Steinkohle, 28. Deutscher Flammentag, 2017.
Gövert, B. M., Pielsticker, S., Kreitzberg, T., Habermehl, M., Hatzfeld, O. and Kneer, R.Measurement of reaction rates for pulverized fuel combustion in air and oxyfuel atmosphere using a novel fluidized bed reactor setup, Fuel, 201: 81-92, 2017.
Kreitzberg, T., Bormann, C., Pielsticker, S., Hatzfeld, O. and Kneer, R.Thermal deactivation of biogenic and fossil fuels: Experimental investigation and modeling approaches, Innovative Solutions for Energy Transitions: Proceedings of the 10th International Conference on Applied Energy (ICAE2018), 2025-2030, Elsevier, Amsterdam, 2019.
Kreitzberg, T., Haustein, H. D., Gövert, B. M. and Kneer, R.Investigation of Gasification Reaction of Pulverized Char Under N2/CO2 Atmosphere in a Small-Scale Fluidized Bed Reactor, Journal of Energy Resources Technology, 138 (4): 042207, 2016.
Kreitzberg, T., Pielsticker, S., Hatzfeld, O. and Kneer, R.Reactivity of biochar gasification in atmospheres of steam, carbon dioxide and their mixtures, Joint Meeting the German and Italian Sections of the Combustion Institute, 2018.
Krusch, S., Scherer, V., Solimene, R., Ruoppolo, G., Cerciello, F., Pielsticker, S., Kneer, R., Schlögel, K. U. and Senneca, O.Comparison of different diagnostic techniques for the assessment of coal pyrolysis rate, Joint Meeting the German and Italian Sections of the Combustion Institute, 2018.
Pielsticker, S., Gövert, B. M., Kreitzberg, T., Habermehl, M., Hatzfeld, O. and Kneer, R.Theoretical and experimental evaluation of a fast fluidized bed reactor for the investigation of combustion reactions, 10th Mediterranean Combustion Symposium, 2017.
Pielsticker, S., Gövert, B. M., Kreitzberg, T., Habermehl, M., Hatzfeld, O. and Kneer, R.Development of a rapidly responding fluidized bed reactor by theoretical and experimental evaluation of combustion reactions, Fuel, 223: 462-469, 2018.
Pielsticker, S., Gövert, B. M., Möller, G. H., Hatzfeld, O. and Kneer, R.Impact of Torrefaction on Flash Pyrolysis Products of Biomass and Comparison to Fossil Fuels, 11th Asia-Pacific Conference on Combustion, 2017.
Pielsticker, S., Schlögel, K. U., Kreitzberg, T., Hatzfeld, O. and Kneer, R.Measurement of beech wood pyrolysis kinetics in a fluidized bed reactor, Joint Meeting the German and Italian Sections of the Combustion Institute, 2018.
Becker, A., Schiemann, M., Heuer, S., Vorobiev, N., Scherer, V., Haxter, D. and Mayer, J.A standardized method for the characterization of coal ignition under oxyfuel conditions, 32nd International Pittsburgh Coal Conference, Pittsburgh, PA, 2015.
Cerciello, F, Cortese, L, Heuer, S, Scherer, V, Schiemann, M and Senneca, OEffect of CO2 on chars produced from coal and biomass at high heating rates, XXXIX Meeting of the Italian Section of the Combustion Institute, I4.1-I4.6, Naples, 2016.
Cerciello, F., Cortese, L., Heuer, S., Schiemann, M., Scherer, V. and Senneca, O.Effect of CO2 on coal pyrolysis at high and low heating rates on char reactivity, XXXIX Meeting of the Italian Section of the Combustion Institute, I3.1-I3.6, Naples, 2016.
Heuer, S., Schiemann, M. and Scherer, V.Determination of devolatilization kinetics in inert and CO2-enriched atmospheres in a plug flow reactor, 32nd International Pittsburgh Coal Conference, Pittsburgh, PA, 2015.
Panahi, A., Levendis, Y. A and Vorobiev, N.Combustion behavior of herbaceous and woody biomass, 41st International Technical Conference on Clean Coal & Fuel Systems, Clearwater, FL, 2016.
Russo, C, Apicella, B, Ciajolo, A, Cortese, L, Heuer, S, Stanzione, F and Senneca, OSeparation and characterization of size-segregated fractions (soot and char) of carbonaceous particulate produced from coal pyrolysis, XXXIX Meeting of the Italian Section of the Combustion Institute, I5.1-I5.6, Naples, 2016.
Vorobiev, N., Schiemann, M., Wirtz, S. and Scherer, V.Pyrometrische Bestimmung von Koksabbrandkinetiken unter Oxyfuel-Bedingungen, 27th Deutscher Flammentag, Clausthal-Zellerfeld, 2015.
Farazi, S., Sadr, M., Kang, S., Schiemann, M., Vorobiev, N., Scherer, V. and Pitsch, H.Resolved simulations of single char particle combustion in a laminar flow field, Fuel, 201: 15-28, 2017.
Seibel, C., Wedler, C., Vorobiev, N., Schiemann, M., Scherer, V., Span, R. and Fieback, T. M.Sorption measurements for determining surface effects and structure of solid fuels, Fuel Processing Technology, 153: 81-86, 2016.
Schiemann, M., Graeser, P., Vorobiev, N., Heuer, S. and Scherer, V.Combustion investigations with Colombian coal: Summary of experiments and numerical interpretation, The 42nd International Technical Conference on Clean Energy, Clearwater, Florida, 2017.
Senneca, O., Vorobiev, N., Wütscher, A., Cerciello, F., Heuer, S., Wedler, C., Richter, M., Span, R., Schiemann, M., Muhler, M. and Scherer, V.Assessment of combustion rates of coal chars for oxy-combustion, 2nd International Workshop on Oxy-Fuel Combustion, Bochum, 2018.
Weber, K., Wang, L., Heuer, S., Scherer, V., Li, T., Varhegyi, G., Skreiberg, O., Gronli, M. and Lovaas, T.CO2 gasification kinetics of biomass chars derived from flash pyrolysis of birch bark and forest residue, 2nd International Workshop on Oxy-Fuel Combustion, Bochum, 2018.
Farazi, S., Attili, A., Heuer, S., Schiemann, M., Scherer, V. and Pitsch, H.Modeling and simulation of porosity in coal combustion under oxy-fuel condition, 2nd International Workshop on Oxy-Fuel Combustion, Bochum, 2018.
Schiemann, M., Wedler, C., Vorobiev, N., Richter, M., Span, R. and Scherer, V.Effektive Diffusionskoeffizienten in Kokspartikeln aus Oxyfuel-Feuerungen, 28th Deutscher Flammentag, Darmstadt, 2017.
Senneca, O., Cerciello, F., Cortese, L., Heuer, S., Schiemann, M. and Scherer, V.Effects of oxy-fuel conditions on walnut shells pyrolysis in a drop tube reactor, Tenth Mediterranean Combustion Symposium, Naples, Italy, 2017.
Wütscher, A, Apicella, B, Russo, C, Stanzione, F, Ciajolo, A, Heuer, S, Scherer, V, Muhler, M and Senneca, OCharacterization of tar produced from walnut shells pyrolysis, 40th Meeting of the Italian Section of the Combustion Institute, Rome, 2017.
Senneca, O., Cerciello, F., Heuer, S. and Ammendola, P.Slow pyrolysis of walnut shells in nitrogen and carbon dioxide, Tenth Mediterranean Combustion Symposium, Naples, Italy, 2017.
Vorobiev, N., Schiemann, M. and Scherer, V.Optical investigation of char combustion kinetics under oxy-fuel conditions, Sheffield, UK, 2018.
Senneca, O., Apicella, B., Russo, C., Cerciello, F., Salatino, P., Heuer, S., Wütscher, A., Schiemann, M., Muhler, M. and Scherer, V.Pyrolysis and Thermal Annealing of Coal and Biomass in CO2-Rich Atmospheres, Energy & Fuels, 32 (10): 10701-10708, 2018.
Senneca, O., Heuer, S., Bareschino, P., Urciuolo, M., Pepe, F., Schiemann, M., Chirone, R. and Scherer, V.Fragmentation of pulverized coal in a laminar drop tube reactor: Experiments and model, Proceedings of the Combustion Institute, 2018.
Senneca, O., Vorobiev, N., Wütscher, A., Cerciello, F., Heuer, S., Wedler, C., Span, R., Schiemann, M., Muhler, M. and Scherer, V.Assessment of combustion rates of coal chars for oxy-combustion applications, Fuel, 238: 173-185, 2019.
Weber, K., Heuer, S., Quicker, P., Li, T., Løvås, T. and Scherer, V.An Alternative Approach for the Estimation of Biochar Yields, Energy & Fuels, 32 (9): 9506-9512, 2018.
Frigge, L., Elserafi, G., Ströhle, J. and Epple, B.Sulfur and Chlorine Gas Species Formation during Coal Pyrolysis in Nitrogen and Carbon Dioxide Atmosphere, Energy & Fuels, 30 (9): 7713-7720, 2016.
von Bohnstein, M., Langen, J., Frigge, L., Stroh, A., Ströhle, J. and Epple, B.Comparison of CFD Simulations with Measurements of Gaseous Sulfur Species Concentrations in a Pulverized Coal Fired 1 MWth Furnace, Energy & Fuels, 30 (11): 9836-9849, 2016.
Frigge, L., Ströhle, J. and Epple, B.Release of sulfur and chlorine gas species during coal combustion and pyrolysis in an entrained flow reactor, Fuel, 201: 105-110, 2017.
Frigge, L., Ströhle, J. and Epple, B.Sulfur and Chlorine Gas Species Formation during Temperature-Programmed Coal Air- and Oxy-fuel Combustion, 13th International Conference on Energy for a Clean Environment, 2017.
Düdder, H., Wütscher, A., Stoll, R. and Muhler, M.Synthesis and characterization of lignite-like fuels obtained by hydrothermal carbonization of cellulose, Fuel (171): 54-58, 2016.
Düdder, H., Wütscher, A. and Muhler, M.Catalytic influence of minerals on the combustion behavior of a cellulose-derived solid fuel, [48th Jahrestreffen Deutscher Katalytiker, 11/03/2015 – 13/03/2015, Weimar, Germany], 2015.
Wütscher, A., Düdder, H. and Muhler, M.Synthetic Lignite-like Fuel for Oxy-fuel Combustion, [48th Jahrestreffen Deutscher Katalytiker, 11/03/2015 – 13/03/2015, Weimar, Germany], 2015.
Düdder, H., Wütscher, A. and Muhler, M.Experiments and kinetic modelling of char combustion, [European Symposium on Chemical Reaction Engineering, 27/10/2015 – 30/10/2015, Fürstenfeldbruck, Germany], 2015.
Düdder, H., Lotz, K., Wütscher, A. and Muhler, M.The influence of iron oxide on the oxidation kinetics of synthetic char derived from thermogravimetric analysis and fixed-bed experiments under isothermal and temperature-programmed conditions, Fuel, 2016.
Lotz, K., Wütscher, A., Eckhard, T. and Muhler, M.The impact of mineral matter on the evolved pyrolysis gases, 2nd International Workshop on Oxy-fuel Combustion, 2018.
Düdder, H., Wütscher, A. and Muhler, M.Kinetic analysis of temperature-programmed and isothermal hydrochar oxidation experiments, 48. Jahrestreffen Deutscher Katalytiker, 2015.
Wütscher, A., Eckhard, T., Hiltrop, D., Lotz, K., Schuhmann, W., Andronescu, C. and Muhler, M.Nitrogen-Doped Metal-Free Carbon Materials Derived from Cellulose as Electrocatalysts for the Oxygen Reduction Reaction, ChemElectroChem, 1: 16064, 2018.
Wütscher, A., Düdder, H. and Muhler, M.Detailed Investigations on Particle Related Effects in Oxy-Fuel Coal Combustion: Pyrolysis, Char Burnout, 1st International Workshop on Oxy-Fuel Combustion, 2016.
Fieback, T. and Span, R.High Temperature Sorption Measurements for Determining Surface Effects of Solid Fuels, Energy Procedia, 61: 1501–1504, 2014.
Fieback, T. and Span, R.High Temperature Sorption Measurements for Determining Surface Effects of Solid Fuels, [The 6th International Conference on Applied Energy, 30/05/2014 – 02/06/2014, Taipei City, Taiwan], 2014.
Seibel, C. and Fieback, T. M.New sample carrier systems for thermogravimetric analysis under forced flow conditions and their influence on microkinetic results, Review of Scientific Instruments, 86 (9): 095104, 2015.
Wedler, C., Seibel, C., Richter, M., Fieback, T. M. and Span, R.Oxyfuel Combustion - Experimental Investigation of Sorption Effects on Coal Char, Energy Procedia, 2016.
Wedler, C., Fieback, T. M. and Span, R.Sorptionskinetische Untersuchungen von Oxyfuel-Gaskomponenten an Festbrennstoffen, ProcessNET/VDI. Thermodynamik-Kolloquium, Kaiserslautern, 2016.
Wedler, C., Arami-Niya, A., Xiao, G., Span, R., May, E. F. and Richter, M.Gas Diffusion and Sorption in Carbon Conversion.
Fieback, T. M.Hochtemperatur-Sorptionsmessungen für die Bestimmung von Oberflächeneffekten an Festbrennstoffen, Thermodynamik-Kolloquium 2014, 2014.
Seibel, C. and Fieback, T. M.Hochtemperatur-Adsorptionsprozesse zur Kohleverbrennung in einer Oxyfuel-Atmosphäre, Thermodynamik-Kolloquium 2015, 2015.
Wedler, C., Arami-Niya, A., Xiao, G., Span, R., May, E. F. and Richter, M.Sorption Kinetics of CO2, CH4 and O2 on Cellulose-based Hydrochars for Carbon Conversion Modelling, Thermodynamik-Kolloquium 2018, 2018.
Wedler, C., Richter, M. and Span, R.Sorptive determination of effective diffusion coefficients for integration in carbon conversion models, 2nd International Workshop on Oxy-fuel Combustion, 2018.
Wedler, C., Seibel, C., Richter, M., Fieback, T. M. and Span, R.Oxyfuel Combustion -- Experimental Investigation of Sorption Effects on Coal Char, Energy Procedia, 105: 1847-1851, 2017.
Wedler, C., Seibel, C., Span, R. and Fieback, T. M.Prediction of real surface concentrations of oxyfuel gases on different coal chars using IAST, 1st International Workshop on Oxy-Fuel Combustion, 2016.
Wedler, C., Span, R. and Richter, M.Adsorption und Diffusion bei der Oxyfuel-Verbrennung: Graphit als Türöffner zur Verknüpfung von Experiment und MD-Simulation, Jahrestreffen der ProcessNet-Fachgruppen Adsorption und Hochdruckverfahrenstechnik, 2019.
Debiagi, P., Ranzi, E., Faravelli, T. and Hasse, C.Coal Combustion: Integrating Nitrogen and Sulfur Fraction in a Single Kinetic Mechanism, 1st International Conference on Smart Energy Carriers, 2019.
Cai, L., Baroncelli, M., Kruse, S., Felsmann, D., Thies, C. and Pitsch, H.Extinction Characteristics of Methane Counterflow Flames under Oxy-Fuel and Air Conditions, Proceedings of the China National Symposium on Combustion 2016, 2016.
Baroncelli, M., Felsmann, D., Kruse, S., Beeckmann, J. and Pitsch, H.Extinction strain rates for coal light volatiles under oxy-fuel conditions, Proceedings of the China National Symposium on Combustion, 2016.
Xu, K., Zhang, H., Wu, Y., Baroncelli, M. and Pitsch, H.Transient model for soot formation during the combustion of single coal particles, Proceedings of the Combustion Institute, 2016.
Baroncelli, M., Kruse, S. and Pitsch, H.Experimental and numerical investigation of extinction strain rates of coal devolatilization products under oxy-fuel conditions, Budapest, Ungarn, 2015.
Felsmann, D., Baroncelli, M., Beeckmann, J. and Pitsch, H.Molecular-beam mass spectrometry study of oxy-combustion in a novel coal-plate experiment, Proceedings of the Combustion Institute, 2018.
Gadeschi, G. B., Schneiders, L., Meinke, M. and Schröder, W.A numerical method for multiphysics simulations based on hierarchical Cartesian grids, Journal of Fluid Science and Technology, 10 (1): 1-12, 2015.
L. Schneiders, C. G. M. M. and Schröder, W.An efficient conservative cut-cell method for rigid bodies interacting with viscous compressible flows, Journal of Computational Physics, 311: 62-86, 2016.
Gronarz, T., Schnell, M., Siewert, C., Schneiders, L., Schröder, W. and Kneer, R.Comparison of scattering behaviour for spherical and non-spherical particles in pulverized coal combustion, International Journal of Thermal Sciences, 111: 116-128, 2017.
Schneiders, L., Meinke, M. and Schr"oder, W.On the accuracy of Lagrangian point-mass models for heavy non-spherical particles in isotropic turbulence, Fuel, 201: 2-14, 2017.
Schneiders, L., Grimmen, J. H., Meinke, M. and Schröder, W.An efficient numerical method for fully-resolved particle simulations on high-performance computers, Proc. Appl. Math. Mech., 15 (1): 495-496, 2015.
Schneiders, L., Günther, C., Grimmen, J., Meinke, M. and Schröder, W.Sharp resolution of complex moving geometries using a multi-cut-cell viscous flow solver, 22nd AIAA Computational Fluid Dynamics Conference, Dallas, Texas, 2015.
Fröhlich, K., Schneiders, L., Meinke, M. H. and Schröder, W.Assessment of Non-Spherical Point-Particle Models in LES using Direct Particle-Fluid Simulations, Fluid Dynamics Conference, T0002, American Institute of Aeronautics and Astronautics, Reston, Virginia, 2018.
Fröhlich, K., Schneiders, L., Meinke, M. H. and Schröder, W.Validation of Lagrangian Two-Way Coupled Point-Particle Models in Large-Eddy Simulations, Flow, Turbulence and Combustion, 101 (2): 317-341, 2018.
Schneiders, L., Meinke, M. H. and Schröder, W.Direct particle--fluid simulation of Kolmogorov-length-scale size particles in decaying isotropic turbulence, Journal of Fluid Mechanics, 819: 188-227, 2017.
Farazi, S., Sayadi, T. and Pitsch, H.Numerical analysis of the drag force acting on the reactive single char particle under oxy-fuel condition, 2016.
Farazi, S., Schiemann, M., Vorobiev, N., Scherer, V., Kang, S. and Pitsch, H.A new variable transport coefficient single-film model for char combustion, April 18th-21st, Dubrovnik, Croatia. 2017.
Sayadi, T., Farazi, S., Kang, S. and Pitsch, H.Transient multiple particle simulations of char particle combustion, Fuel, 199: 289-298, 2017.
Farazi, S. and Pitsch, H.Fully resolved simulation of single and group particle combustion in an oxy-fuel atmosphere, February 10th-11th 2016, Montabaur, Germany.
Farazi, S., Attili, A., Kang, S. and Pitsch, H.Numerical study of coal particle ignition in air and oxy-atmosphere, Proceedings of the Combustion Institute, 2018.
Farazi, S., Sayadi, T. and Pitsch, H.Numerical analysis of the drag force acting on the reactive single char particle under oxy-fuel conditions, Proceedings of the China National Symposium on Combustion 2016, 2016.
Doost, A. S., Ries, F., Becker, L. G., Bürkle, S., Wagner, S., Ebert, V., Dreizler, A., di Mare, F., Sadiki, A. and Janicka, J.Residence time calculations for complex swirling flow in a combustion chamber using large-eddy simulations, Chemical Engineering Science, 156: 97-114, 2016.
Köser, J., Becker, L. G., Goßmann, A.-K., Böhm, B. and Dreizler, A.Investigation of ignition and volatile combustion of single coal particles within oxygen-enriched atmospheres using high-speed OH-PLIF, Proceedings of the Combustion Institute, 2016.
Becker, L. G., Kosaka, H., Böhm, B., Doost, S., Knappstein, R., Habermehl, M., Kneer, R., Janicka, J. and Dreizler, A.Experimental investigation of flame stabilization inside the quarl of an oxyfuel swirl burner, Fuel, 2016.
Weinkauff, J., Greifenstein, M., Dreizler, A. and Böhm, B.Time resolved three-dimensional flamebase imaging of a lifted jet flame by laser scanning, Measurement Science and Technology, 26 (10): 105201-1-105201-15, 2015.
Köser, J., Knappstein, R., Goßmann, A.-K., Becker, L. G., Böhm, B., Janicka, J. and Dreizler, A.An experimental and numerical study of volatile combustion of single coal particles in an oxygen enriched atmosphere, 32nd International Pittsburgh Coal Conference, Pittsburgh, Pennsylvania, 2015.
Li, T., Pareja, J., Becker, L., Heddrich, W., Dreizler, A. and Böhm, B.Quasi 4D laser diagnostics using an acousto optic defector scanning system, Applied Physics B, 123: 78-85, 2017.
Agizza, M. A., Bürkle, S., Becker, L. G., Greifenstein, M., Bagheri, G., Doost, S., Faravelli, T., Janicka, J., Wagner, S. and Dreizler, A.Reactor network modelling of a close to reality combustor using residence time measurements, 10th Mediterranean Combustion Symposium, 2017.
Bürkle, S., Becker, L. G., Agizza, M. A., Dreizler, A., Ebert, V. and Wagner, S.In-situ measurement of residence time distributions in a turbulent oxy-fuel gas-flame combustor, Experiments in Fluids, 58 (7): 647, 2017.
Bürkle, S., Becker, L. G., Agizza, M. A., Dreizler, A. and Wagner, S.Comparison of two measurement strategies to obtain the residence time distribution in combustion chambers using tunable diode laser absorption spectroscopy, Applied Optics, 58 (10): C36, 2019.
Bürkle, S., Becker, L. G., Dreizler, A. and Wagner, S.Experimental investigation of the flue gas thermochemical composition of an oxy-fuel swirl burner, Fuel, 231: 61-72, 2018.
Bürkle, S., Ebert, V., Rauen, D., Dreizler, A., Möller, G. H., Hees, J., Zabrodiec, D., Maßmeyer, A. and Wagner, S.Laserbasierte Messung von Temperatur und Spezieskonzentrationen bei der Verbrennung von torrefizierter Biomasse in einer 100 kWth-Staubfeuerungsversuchsanlage, 28. Deutscher Flammentag, 2017.
Hees, J., Bürkle, S., Becker, L. G., Zabrodiec, D., Wagner, S., Dreizler, A. and Kneer, R.A complementary approach for the experimental investigation of solid oxy-fuel combustion using optical diagnostics, 2nd International Workshop on Oxy-fuel Combustion, 2018.
Knappstein, R., Künne, G., Becker, L. G., di Mare, F., Sadiki, A., Dreizler, A. and Janicka, J.Large Eddy Simulation of a Novel Gas-Assisted Coal Combustion Chamber, Flow, Turbulence and Combustion, 101 (3): 895-926, 2018.
Li, T., Pareja, J., Becker, L. G., Heddrich, W., Dreizler, A. and Böhm, B.Quasi-4D laser diagnostics using an acousto-optic deflector scanning system, Applied Physics B, 123 (3): 1243, 2017.
Doost, S., Ries, F., Becker, L. G., Bürkle, S., Wagner, S., Ebert, V., Dreizler, A., di Mare, F., Sadiki, A. and Janicka, J.Residence time calculations for complex swirling flow in a combustion chamber using large-eddy simulations, Chemical Engineering Science, 156: 97-114, 2016.
Li, G., Serdyukov, A., Gisi, M., Werhahn, O. and Ebert, V.FTIR-based measurements of self-broadening and self-shift coefficients as well as line strength in the first overtone band of HCl at 1.76µM, Journal of Quantitative Spectroscopy and Radiative Transfer, 165: 76–87, 2015.
Wagner, S., Blume, N. G., Ebert, V. and Dreizler, A.Broadband fitting approach for the application of supercontinuum broadband laser absorption spectroscopy to combustion environments, Measurement Science and Technology, 27 (1): 015501, 2015.
Bürkle, S., Dreizler, A., Ebert, V. and Wagner, S.Experimental comparison of a 2D laminar diffusion flame under oxy-fuel and air atmosphere, Fuel, 212: 302-308, 2018.
Emmert, J., Blume, N. G., Dreizler, A. and Wagner, S.PolySpec: polynomial spectrum models for fast and light-weight spectroscopic evaluation, Applied Optics, 57 (34): 9907, 2018.
Knappstein, R., Ketelheun, A., Künne, G., Köser, J., Dreizler, A., Sadiki, A. and Janicka, J.A consistent approach for coupling the devolatilization of coal particles with tabulated chemistry, 15th International Conference on Numerical Combustion, Avignon, Frankreich, 2015.
Knappstein, R., Künne, G., Meier, T., Sadiki, A. and Janicka, J.Evaluation of coal particles volatiles reaction by using detailed kinetics and FGM tabulated chemistry, Fuel, 2016.
Ketelheun, A., Mehdizadeh, A., Knappstein, R., Sadiki, A. and Janicka, J.Investigation of Unsteady Simulation Methods in an Oxyfuel Configuration, 27. Deutscher Flammentag, 581-590, Clausthal-Zellerfeld, 2015.
Knappstein, R., Künne, G., Meier, T., Sadiki, A. and Janicka, J.Evaluation of coal particle volatiles reaction by using detailed kinetics and FGM tabulated chemistry, Fuel, 201: 39-52, 2017.
Li, T., Pareja, J., Fuest, F., Schütte, M., Zhou, Y., Dreizler, A. and Böhm, B.Tomographic imaging of OH laser-induced fluorescence in laminar and turbulent jet flames, Measurement Science and Technology, 29 (1): 015206, 2018.
Hees, J., Zabrodiec, D., Maßmeyer, A., Gronarz, T., Gövert, B., Höfler, M., Ohliger, A., Habermehl, M., Hatzfeld, O. and Kneer, R.Experimental Investigation and Comparison of Pulverized Coal Combustion in CO2/O2- and N2/O2-Atmospheres, [SPEIC: Towards Sustainable Combustion, 19/11/2014 – 21/11/2014, Lisbon, Portugal], 2014.
Zabrodiec, D., Maßmeyer, A., Hees, J., Gronarz, T., Gövert, B., Höfler, M., Ohliger, A., Habermehl, M., Hatzfeld, O. and Kneer, R.Experimental Characterization of the effect of Dry Recirculation on a Swirled Self-Stabilized Oxycoal Flame, [31st Pittsburgh Coal Conference, 06/10/2014 – 09/10/2014, Pittsburgh, PA, USA], 2014.
Habermehl, M., Hees, J., Zabrodiec, D. and Kneer, R.Comparison of Flame Stability under Air and Oxy-Fuel Conditions for an Aerodynamically Stabilized Pulverized Coal Swirl Flame, [40th International Technical Conference on Clean Coal & Fuel, 31/05/2015 – 04/06/2015, Clearwater, FL, USA], 2015.
Hees, J., Zabrodiec, D., Massmeyer, A., Habermehl, M. and Kneer, R.Experimental Investigation and Comparison of Pulverized Coal Combustion in CO2/O2- and N2/O2-Atmospheres, Flow, Turbulence and Combustion, 96 (2): 417-431, 2015.
Zabrodiec, D., Hees, J., Maßmeyer, A., Lehn, F. v., Hatzfeld, O., Habermehl, M. and Kneer, R.Experimental Investigation of Pulverized Coal Flames in CO2/O2- and N2/O2-Atmospheres: Comparison of solid particle radiative characteristics, Fuel, 2016.
Habermehl, M., Hees, J., Zabrodiec, D. and Kneer, R.Charakterisierung ähnlicher, aerodynamisch bestimmter Flammenzustände eines Kohlenstaub-Drallbrenners im Luft- und Oxyfuel-Betrieb, Clausthal-Zellerfeld, 2015.
Hees, J., Zabrodiec, D., Maßmeyer, A., Habermehl, M. and Kneer, R.Experimental Investigation and Comparison of Pulverized Coal Combustion in CO2/O2$-$ and N2/O2$-$Atmospheres, Flow, Turbulence and Combustion, 96 (2): 417-431, 2016.
Hees, J., Zabrodiec, D., Maßmeyer, A., Hatzfeld, O., Habermehl, M. and Kneer, R.Kohlenstaubverbrennung in Oxyfuel-Atmosphäre - Einfluss der Oxidatorzusammensetzung auf den Verbrennungsprozess, 28. Deutscher Flammentag, 2017.
Hees, J., Zabrodiec, D., Maßmeyer, A., Hatzfeld, O. and Kneer, R.Experimental investigation into the influence of the oxygen concentration on a pulverized coal swirl flame in oxy-fuel atmosphere, Fuel, 240: 64-74, 2019.
Möller, G. H., Maßmeyer, A., Hees, J., Zabrodiec, D., Habermehl, M. and Kneer, R.Chemiluminescence measurements in a pulverized fuel furnace of pure torreed biomasses in comparison to solid fossil fuels, 42nd International Technical Conference on Clean Energy, 2017.
Zabrodiec, D., Hees, J., Maßmeyer, A., Hatzfeld, O. and Kneer, R.Experimental Investigation and Comparison of radiative characteristics of Pulverized Coal Flames in CO2/O2- and N2/O2-Atmospheres, 1st International Workshop on Oxy-Fuel Combustion, 2016.
Zabrodiec, D., Hees, J., Maßmeyer, A. and Kneer, R.Progress and Challenges in Flow Field Studies of 40 - 60 kW Pulverized Coal Flames, Joint Meeting the German and Italian Sections of the Combustion Institute, 2018.
Zabrodiec, D., Hees, J., Maßmeyer, A., vom Lehn, F., Habermehl, M., Hatzfeld, O. and Kneer, R.Experimental investigation of pulverized coal flames in CO2/O2 - and N2/O2 -atmospheres: Comparison of solid particle radiative characteristics, Fuel, 201: 136-147, 2017.
Zabrodiec, D., Hees, J., Möller, G. H., Hatzfeld, O. and Kneer, R.Pulverized coal swirl flames in oxy-fuel conditions: Effects of oxidizer O 2 concentration on flow field and local gas composition, Proceedings of the Combustion Institute, 2018.
Avdic, A., Künne, G., di Mare, F. and Janicka, J.LES combustion modeling using the Eulerian stochastic field method coupled with tabulated chemistry, Combustion and Flame, 2016.
Avdic, A., Künne, G. and Janicka, J.Flow Physics of a Bluff-Body Swirl Stabilized Flame and their Prediction by Means of a Joint Eulerian Stochastic Field and Tabulated Chemistry Approach, Flow Turbulence and Combustion, 97 (4): 1185-1210, 2016.
Sadiki, A., di Mare, F., Nishad, K., Keller, P., Buhl, S., Hartmann, F. and Hasse, C.Internal Combustion Engine, ERCOFTAC Best Practice Guidelines: Computational Fluid Dynamics of Turbulent Combustion, 203-310, 2016.
Miranda, F. C., Mare, F. di, Sadiki, A. and Janicka, J.Performance analysis of different solvers for computing the radiative transfer equation in complex geometries using finite volume method and block structured grids, Computational Thermal Sciences, 9: 269-282, 2017.
Hidouri, A., Chrigui, M., Boushaki, T., Sadiki, A. and Janicka, J.Large eddy simulation of two isothermal and reacting turbulent separated oxy-fuel jets, Fuel, 192: 108-120, 2017.
Knappstein, R., Künne, G., Nicolai, H., di Mare, F., Sadiki, A. and Janicka, J.Description of the char conversion process in coal combustion based on premixed FGM chemistry, Fuel, 236: 124-134, 2019.
Knappstein, R., Künne, G., Sadiki, A. and Janicka, J.Flamelet-Tabellierung im Kontext der Simulation von Kohlestaubverbrennung, 28. Deutscher Flammentag, 2017.
Mehdizadeh, A., Doost, S., Sadiki, A., Janicka, J. and Karimi, N.Assessment of predictive capability of hybrid URANS/LES methods in residence time calculation, Chemical Engineering Science, 183: 47-59, 2018.
Gronarz, T., Schulze, J., Laemmerhold, M., Graeser, P., Gorewoda, J., Kez, V., Habermehl, M., Schiemann, M., Ströhle, J., Epple, B., Scherer, V. and Kneer, R.Quantification of the influence of parameters determining radiative heat transfer in an oxy-fuel operated boiler, Fuel Processing Technology, 2016.
Kez, V., Liu, F., Consalvi, J.L., Ströhle, J. and Epple, B.A comprehensive evaluation of different radiation models in a gas turbine combustor under conditions of oxy-fuel combustion with dry recycle, Journal of Quantitative Spectroscopy and Radiative Transfer, 172: 121-133, 2016.
von Bohnstein, M., Ströhle, J. and Epple, B.CFD Simulation of an Oxy-fuel Demonstration Power Plant with Application of a WSGG radiation model, Energy Procedia, 158: 1993-1998, 2019.
Kez, V., Consalvi, J-L., Liu, F., Gronarz, T., Ströhle, J., Kneer, R. and Epple, B.Investigation of gas and particle radiation modelling in wet oxy-coal combustion atmospheres, International Journal of Heat and Mass Transfer, 133: 1026-1040, 2019.
Gronarz, T., Hatzfeld, O., Habermehl, M. and Kneer, R.On the Importance of Particle Radiation Interaction in the Numerical Simulation of Pulverized Coal Combustion, [10th European Conference on Industrial Furnaces and Boilers : INFUB 10 ; 07/04/2015 - 10/04/2015 ; Porto, Portugal], 2015.
Johansson, R., Gronarz, T. and Kneer, R.Influence of Index of Refraction and Particle Size Distribution on Radiative Heat Transfer in a PCC Furnace, ASME Journal of Heat Transfer, 16 (144): 1-21, 2016.
Gronarz, T., Habermehl, M. and Kneer, R.Modeling of particle radiation interaction in solid fuel combustion with artificial neural networks, Journal of Power Technologies SI: ICCHMT, 96 (3): 206-211, 2016.
Gronarz, T., Habermehl, M. and Kneer, R.Modeling of Particle Radiative Properties in Coal Combustion depending on Burnout, Heat and Mass Transfer, 2016.
Gronarz, T., Habermehl, M. and Kneer, R.Approximations for particle scattering phase functions in solid fuel combustion, 41st International Technical Conference on Clean Coal and Fuel Systems, Clearwater, Florida, 2016.
Gronarz, T., Habermehl, M. and Kneer, R.Modellierung der Streuung und Absorption von Wärmestrahlung an Partikeln bei der Verbrennung von Kohlenstaub, ProcessNet, Jahrestreffen der Fachgruppe Wärme- und Stoffübertragung, Kassel, 2016.
Gronarz, T., Hatzfeld, O., Habermehl, M. and Kneer, R.Investigation of modelling approaches for scattering and absorption properties of particles in pulverized coal combustion, Industrial Combustion, 2016.
Gronarz, T., Habermehl, M. and Kneer, R.Influence of Approximations for Particle Scattering Phase Functions on Heat Transfer, School of Polytechnic and Basic Sciences of University of Naples “Federico II”, Naples, Italy, 2017.
Gronarz, T., Schiemann, M. and Kneer, R.Sensitivity Analysis for Parameters for Radiative Heat Transfer in a 3-D pulverized Coal Combustion Scenario, Eurotherm Seminar 110 – Computational Thermal Radiation in Participating Media - VI, Cascais, Portugal, 2018.
Gronarz, T., Johansson, R. and Kneer, R.Modeling of Anisotropic Scattering of Thermal Radiation in Pulverized Coal Combustion, Journal of Heat Transfer, 140 (6): 062701, 2018.
Gronarz, T., Höges, C., Kez, V., Habermehl, M. and Kneer, R.Comparison of scattering behaviour for inhomogeneous particles in pulverized coal combustion, International Journal of Thermal Sciences, 140: 1-7, 2019.
Johansson, R., Gronarz, T. and Kneer, R.Influence of Index of Refraction and Particle Size Distribution on Radiative Heat Transfer in a Pulverized Coal Combustion Furnace, Journal of Heat Transfer, 139 (4): 042702, 2017.
Gronarz, T., Hatzfeld, O., Habermehl, M. and Kneer, R.On the importance of of particle radiation interaction in the numerical simulation of pulverized coal combustion, 10th European Conference on Industrial Furnaces and Boilers : INFUB 10, 2015.
Graeser, P. and Schiemann, M.An attempt to measure the emissivity of burning coal particles in Oxy-fuel atmospheres: Test rig calibration and first results, [40th International Technical Conference on Clean Coal & Fuel Systems 31/05/2015 – 04/06/2015, Clearwater, FL, USA], 2015.
Schiemann, M. and .Graeser,Char particle emissivity of two coal chars in oxy-fuel atmospheres, Fuel, 183: 405-413, 2016.
Graeser, P. and Schiemann, M.Einfluss der Partikelgrösse auf den Partikelemissionsgrad eines Steinkohlekokses, 28. Deutscher Flammentag, 2017.
Greffrath, F., Gorewoda, J., Schiemann, M. and Scherer, V.Influence of chemical composition and physical structure on normal radiant emittance characteristics of ash deposits, Fuel, 134 (May): 307-314, 2014.
Gorewoda, J., Schiemann, M., Scherer, V. and Neuroth, M.An examination on the influence of the oxidation state of iron on the spectral radiative emittance of synthetic ash layers, [40th International Technical Conference on Clean Coal & Fuel Systems 31/05/2015 – 04/06/2015, Clearwater, FL, USA], 2015.
Gorewoda, J. and Scherer, V.Influence of Carbonate Decomposition on Normal Spectral Radiative Emittance in the Context of Oxyfuel Combustion, Energy & Fuels, 30 (11): 9752-9760, 2016.
Gorewoda, J. and Scherer, V.Comparison of normal spectral emittance of sulfates and carbonates - significant mineral classes of ashes under oxy-fuel conditions, Combura Symposium, Soesterberg, Niederlande, 2016.
Gorewoda, J. and Scherer, V.Normal radiative emittance of coal ash sulfates in the context of oxyfuel combustion, Energy & Fuel, 2017.
Gorewoda, J. and Scherer, V.Key parameters for the radiative emittance of ashes of solid fuels, 11TH European Conference on Industrial Furnaces and Boilers, Albufeira, Portugal, 18th-21st April, 2017.
Draper, T., Gorewoda, J., Kolczynski, L., Fry, A., Scherer, V., Ring, T. and Eddings, E.The Influence of Temperature on the Spectral Emittance of Ash Deposits taken from a 1.5 MW, Pulverized Coal Test Facility, Clearwater Clean Energy Conference, The 42nd International Technical Conference On Clean Energy, Clearwater, Florida, USA, 2017.

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