Institute of Energy Process Engineering and Chemical Engineering / CIC Virtuhcon List of Publications Research Group "CFD modeling of high temperature processes" January 9, 2016 2 Books 1. P. A. Nikrityuk and B. Meyer, eds. Gasification Processes: Modeling and Simulation. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. Journals 1. A. Richter, M. Vascellari, P.A. Nikrityuk, and C. Hasse. “Detailed analysis of reacting particles in an entrained-flow gasifier.” In: Fuel Processing Technology 144 (2016), pp. 95– 108. 2. P. K. Sahu, S. Schulze, and P. A. Nikrityuk. “2D Approximation of a Structured Packed Bed Column.” In: Can. J. Chem. Eng. (2016), in press. 3. S. Schulze, A. Richter, M. Vascellari, A. Gupta, B. Meyer, and P.A. Nikrityuk. “Novel intrinsic-based submodel for char particle gasification in entrained-flow gasifiers: Model development, validation and illustration.” In: Applied Energy 164 (2016), pp. 805–814. 4. A. Richter and B. Meyer. “Virtualisierung ressourcenschonender Technologie-Optionen.” In: ACAMONDA, Zeitschrift für Freunde und Förderer der TU Bergakademie Freiberg 22 (2015), pp. 23–25. 5. A. Richter, P. Nikrityuk, and B. Meyer. “Three-dimensional calculation of a chemically reacting porous particle moving in a hot O2 /CO2 atmosphere.” In: International Journal of Heat and Mass Transfer 83 (2015), pp. 244–258. 6. A. Richter, P. Seifert, F. Compart, P. Tischer, and B. Meyer. “A large-scale benchmark for the CFD modeling of non-catalytic reforming of natural gas based on the Freiberg test plant HP POX.” In: Fuel 152 (2015), pp. 110–121. 7. S. Schulze, P. A. Nikrityuk, and B. Meyer. “The porosity distribution in monodisperse and polydisperse fixed-beds and its impact on the fluid flow.” In: Particulate Science and Technology 33.1 (2015), pp. 23–33. 8. D. Safronov, M. Kestel, P. A. Nikrityuk, and B. Meyer. “Particle resolved simulations of carbon oxidation in a laminar flow.” In: Can. J. Chem. Eng. 92.10 (2014), pp. 1669– 1686. 9. M. Vascellari, C. Hasse, P. Nikrityuk, S. Schulze, and D. Safronov. “Numerical simulation of pulverized coal MILD combustion using a new heterogeneous combustion submodel.” In: Flow, Turbulence and Combustion 92.1–2 (2014), pp. 319–345. 10. S. Zhong, F. Baitalow, P. Nikrityuk, H. Gutte, and B. Meyer. “The effect of particle size on the strength parameters of German brown coal and its chars.” In: Fuel 125 (2014), pp. 200–205. 11. F. Dierich and P. A. Nikrityuk. “A numerical study of the impact of surface roughness on heat and fluid flow past a cylindrical particle.” In: Int. J. Thermal Sciences 65 (2013), pp. 92–103. 12. S. Guhl, A. Richter, C. Hasse, and B. Meyer. “Virtualisierung von Hochtemperaturprozessen am ZIK Virtuhcon.” In: ACAMONDA, Zeitschrift für Freunde und Förderer der TU Bergakademie Freiberg 20 (2013), pp. 80–85. Research Group "CFD modeling of high temperature processes": List of Publications 3 13. P. Nikrityuk, M. Gräbner, M. Kestel, and B. Meyer. “Numerical study of the influence of heterogeneous kinetics on the carbon consumption by oxidation of a single coal particle.” In: Fuel 114 (2013), pp. 88–98. 14. A. Richter, E. Brußies, and J. Stiller. “Influence of penalization and boundary treatment on the stability and accuracy of high-order discontinuous Galerkin schemes for the compressible Navier-Stokes equations.” In: J. Computational Acoustics 21 (2013), p. 1250019. 15. A. Richter and P. A. Nikrityuk. “New correlations for heat and fluid flow past ellipsoidal and cubic particles at different angles of attack.” In: Powder Technology 249 (2013), pp. 463–474. 16. A. Richter, P. Nikrityuk, and M. Kestel. “Numerical investigation of a chemically reacting carbon particle moving in a hot O2 /CO2 atmosphere.” In: Industrial and Engineering Chemistry Research 52 (2013), pp. 5815–5824. 17. S. Schulze, M. Kestel, P. A. Nikrityuk, and D. Safronov. “From detailed description of chemical reacting carbon particles to subgrid models for CFD.” In: Oil & Gas Science and Technology 68 (2013), pp. 1007–1026. 18. F. Dierich and P. A. Nikrityuk. “Euler-Lagrange modeling of melting and solidification with moving solid particles.” In: Progress in Computational Fluid Dynamics 12.2/3 (2012), pp. 112–118. 19. A. Richter. “Numerical Investigations of the Gas Flow Inside the Bassoon.” In: ASME J. Fluids Eng. 134 (2012), p. 041104. 20. A. Richter and P. A. Nikrityuk. “Drag forces and heat transfer coefficients for spherical, cuboidal and ellipsoidal particles in cross flow at sub-critical Reynolds numbers.” In: Int. J. Heat Mass Transfer 55 (2012), pp. 1343–1354. 21. A. Richter and P. A. Nikrityuk. “Heat and fluid flow around a sphere with cylindrical bore.” In: J. Heat Transfer 134.7 (2012), pp. 701–704. 22. D. Safronov, P. Nikrityuk, and B. Meyer. “Fixed-grid method for the modelling of unsteady partial oxidation of a spherical coal particle.” In: Combustion Theory and Modelling 16.4 (2012). (corrigendum: DOI 10.1080/13647830.2011.643242), pp. 589– 610. 23. R. Schmidt and P. A. Nikrityuk. “Numerical simulation of the transient temperature distribution inside moving particles.” In: Canadian Journal of Chemical Engineering 90 (2012), pp. 246–262. 24. K. Wittig, A. Golia, and P. A. Nikrityuk. “3D Numerical study of the influence of particle porosity on the heat and fluid flow.” In: Progress in Computational Fluid Dynamics 12.2/3 (2012), pp. 207–219. 25. K. Wittig, A. Richter, and P. A. Nikrityuk. “Numerical study of heat and fluid flow past a cubical particle at sub-critical Reynolds numbers.” In: Computational Thermal Sciences Journal 4.4 (2012), pp. 283–296. 26. F. Dierich, P. A. Nikrityuk, and S. Ananiev. “2D modelling of moving particles with phasechange effect.” In: Chem. Eng. Sci. 66 (2011), pp. 5459–5473. Research Group "CFD modeling of high temperature processes": List of Publications 4 27. R. Schmidt and P. A. Nikrityuk. “DNS of particulate flows with heat transfer in a rotating cylindrical cavity.” In: Philosophical Transactions A (Royal Society) 369 (2011), pp. 2574–2583. 28. F. Dierich and P. A. Nikrityuk. “A numerical study of the influence of surface roughness on the convective heat transfer in a gas flow.” In: Computer Modeling Eng. & Sci. 64 (2010), pp. 251–266. 29. M. Kestel, P. A. Nikrityuk, O. Henning, and C. Hasse. “Numerical study of the partial oxidation of a coal particle in steam and dry air atmospheres.” In: IMA Journal of Applied Mathematics 77 (2010), pp. 32–46. Patents 1. P. Nikrityuk, A. Richter, S. Schulze, and B. Meyer. “Verfahren zum Methan-Reforming mittels CO2 .” 2013. 2. P. Nikrityuk and B. Meyer S. Schulze. “Verfahren zur Kohletrocknung und Pyrolyse.” 2013. 3. K. Wittig, S. Schulze, P. A. Nikrityuk, and B. Meyer. “Verfahren zur Kohletrocknung und Pyrolyse.” 2013. 4. R. Schmidt, P. Nikrityuk, F. Dierich, B. Meyer, and M. Stelter. “Verfahren und Vorrichtung zur Vergasung kohlenstoffhaltiger fester Stoffe mit Wasserdampf und Kohlendioxid und deren Gemische.” 2011. Book Chapters 1. F. Dierich and K. Wittig. “Interface tracking during char particle gasification.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. WileyVCH Verlag GmbH & Co. KGaA, 2014. 2. M. Kestel, A. Richter, D. Safronov, and P. Nikrityuk. “Pseudo-steady-state approach for carbon particle combustion/gasification.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. 3. P. A. Nikrityuk, T. Förster, and B. Meyer. “Modeling of Gasifiers: Overview of current development.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. 4. A. Richter, M. Kestel, and P. A. Nikrityuk. “Pore-resolved simulation of char particle combustion/gasification.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. 5. D. Safronov. “Unsteady char gasification/combustion.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. Research Group "CFD modeling of high temperature processes": List of Publications 5 6. R. Schmidt, K. Wittig, and P. A. Nikrityuk. “Single particle heating and drying.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. WileyVCH Verlag GmbH & Co. KGaA, 2014. 7. R. Schmidt, K. Wittig, and P. A. Nikrityuk. “Unsteady char gasification/combustion.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. 8. S. Schulze, R. Schmidt, and P. A. Nikrityuk. “Modeling of moving paticles: Review of basic concepts models.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. 9. S. Schulze, R. Schmidt, and P. A. Nikrityuk. “Subgrid models for particle devolatilization– combustion–gasification.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. 10. K. Wittig, A. Richter, and A. Golia. “CD and Nu closure relations for spherical and nonspherical particles.” In: Gasification Processes: Modeling and Simulation. Ed. by P. A. Nikrityuk and B. Meyer. Wiley-VCH Verlag GmbH & Co. KGaA, 2014. Conferences 1. F. An and A. Richter. “Numerical simulation of a new reactor for the in-situ measurement of char particle conversion.” In: 7th Int. Freiberg/Inner Mongolia Conference on IGCC & XtL Technologies. Huhhot, Inner Mongolia, China, June 2015. 2. F. An and A. Richter. “Numerical simulation of char conversion in a high-pressure, hightemperature drop tube reactor.” In: Turbulence, Heat and Mass Transfer 8. 2015. 3. F. Dierich, P. Nikrityuk, and A. Richter. “Interface and porosity tracking of a reacting char particle in CO2 atmosphere.” In: 7th Int. Freiberg/Inner Mongolia Conference on IGCC & XtL Technologies. Huhhot, Inner Mongolia, China, June 2015. 4. F. Dierich, K. Wittig, A. Richter, and P. A. Nikrityuk. “Parallelization of the 3D SIP algorithm.” In: 2015. 5. S. Marashi, A. Richter, and S. Marburg. “Flow-Acoustic Interaction in Acoustic Resonators.” In: DAGA. 2015. 6. A. Richter, Y. Zhang, J. Xu, Y. Yang, and B. Meyer. “Analysis of Sub-Models for CFD Simulation of Industrial Coal-Water Slurry Entrained Flow Gasifier.” In: International Pittsburgh Coal Conference. 2015. 7. P. Rößger, K. Uebel, A. Richter, and B. Meyer. “Optimization of a Novel CO Conversion Quench Reactor.” In: International Pittsburgh Coal Conference. 2015. 8. D. Safronov, T. Förster, A. Richter, P. Nikrityuk, A. Bronsch, D. Schwitalla, S. Guhl, and B.Meyer. “Subgrid model for slag behaviour at entrained flow gasifier walls.” In: 27. Deutscher Flammentag. Clausthal-Zellerfeld, Germany, Sept. 2015. Research Group "CFD modeling of high temperature processes": List of Publications 6 9. Y. Voloshchuk, A. Richter, and B. Meyer. “Numerical modelling of the large-scale Virtuhcon Benchmark for non-catalytic natural gas reforming.” In: 7th Int. Freiberg/Inner Mongolia Conference on IGCC & XtL Technologies. Huhhot, Inner Mongolia, China, June 2015. 10. K. Wittig, P. A. Nikrityuk, A. Richter, and B. Meyer. “Modelling of pore growth in char particles by an octree-based 3D PLIC method.” In: 2015. 11. Y. Zhang, A. Richter, Y. Yang, and Y. Wang. “Two-dimensional CFD simulation for industrial coal–water slurry entrained flow gasifier.” In: 7th Int. Freiberg/Inner Mongolia Conference on IGCC & XtL Technologies. Huhhot, Inner Mongolia, China, June 2015. 12. F. Dierich, K. Wittig, A. Richter, and P. A. Nikrityuk. “Parallelization of the 3D SIP algorithm.” In: ICNAAM 2014. Rhodes, Greece, Sept. 2014. 13. M. Kestel, D. Friese, and A. Richter. “Numerical simulations of reacting porous char particles under gasification conditions.” In: International Pittsburgh Coal Conference. Pittsburgh, PA, USA, Oct. 2014. 14. M. Kestel, A. Richter, F. Küster, S. Guhl, P. Nikrityuk, and B. Meyer. “The new HITECOM reactor for single-particle conversion: Numerical and experimental studies on the interactions between measuring unit and reacting paricle.” In: International Pittsburgh Coal Conference. Pittsburgh, PA, USA, Oct. 2014. 15. A. Richter, F. Dierich, and K. Wittig. “CFD gasification simulation and the approach for UGC.” In: International Pittsburgh Coal Conference, UCG Workshop. Pittsburgh, PA, USA, Oct. 2014. 16. A. Richter and R. Schmidt. “A novel toolbox for the simulation of coal-particle conversion in entrained-flow gasifiers.” In: International Freiberg Conference on IGCC & XtL Technologies. Dresden/Radebeul, May 2014. 17. A. Richter, M. Vascellari, S. Buhl, C. Hasse, and B. Meyer. “Direct numerical simulation of reacting char particles in turbulent environments.” In: International Pittsburgh Coal Conference. Pittsburgh, PA, USA, Oct. 2014. 18. D. Safronov, A. Richter, P. Nikrityuk, R. Schmidt, A. Bronsch, and S. Guhl. “Subgrid model for slag behaviour at entrained flow gasifier walls.” In: International Freiberg Conference on IGCC & XtL Technologies. Dresden/Radebeul, May 2014. 19. P. Seifert, A. Richter, F. Compart, and B. Meyer. “A test case for CFD modelling of high pressure reforming of natural gas based on measurement data of the large-scale Freiberg test plant HP-POX.” In: International Freiberg Conference on IGCC & XtL Technologies. Dresden/Radebeul, May 2014. 20. K. Wittig, P. A. Nikrityuk, A. Richter, and B. Meyer. “Modelling of pore growth in char particles by an octree-based 3D PLIC method.” In: ICNAAM 2014. Rhodes, Greece, Sept. 2014. 21. F. Dierich and P. A. Nikrityuk. “Interface tracking of a chemical reacting carbon particle moving in CO2 atmosphere.” In: 14th International Conference on Numerical Combustion (ICNC 2013). San Antonio, Texas, USA, Apr. 2013. Research Group "CFD modeling of high temperature processes": List of Publications 7 22. M. Kestel and P.A. Nikrityuk. “2D pore-resolved simulations of heterogeneous and homogenous chemical reactions inside porous carbon.” In: The Clearwater Clean Coal Conference. Clearwater, Florida, USA, June 2013. 23. M. Kestel, A. Richter, and P. A. Nikrityuk. “The influence of shape on the carbon consumption of non-spherical, reacting carbon particles.” In: International Pittsburgh Coal Conference. Beijing, China, 2013. 24. A. Richter and P. A. Nikrityuk. “LES simulation of single coal particle combustion.” In: 21st Annual Conference of the CFD Society of Canada. Sherbrooke, Quebec, Canada, May 2013. 25. A. Richter and P. A. Nikrityuk. “Numerical investigation of chemical reactions inside char particle macropores.” In: International Pittsburgh Coal Conference. Beijing, China, 2013. 26. D. Safronov and P. Nikrityuk. “Fixed grid method for the intrinsic-based modelling of unsteady partial oxidation of a spherical porous coal particle.” In: Eighth Mediterranean Combustion Symposium. Izmir, Turkey, Sept. 2013. 27. R. Schmidt, M. Kestel, and P. A. Nikrityuk. “A model for a devolatilisation of a chemically reacting moving coal particle.” In: Int. Conference on Coal Science & Technology – ICCS & T. State College, Pennsylvania, USA, Sept. 2013. 28. S. Schulze and P. A. Nikrityuk. “Advanced intrinsic subgrid model for a char particle moving in a hot CO2 -gas.” In: Int. Conf. Coal Schience & Technology – ICCS & T. State College, Pennsylvania, USA, Sept. 2013. 29. S. Schulze, P. A. Nikrityuk, and B. Meyer. “The porosity distribution in monodisperse and polydisperse fixed beds and its impact on the fluid flow.” In: International Conference on Powder, Granule and Bulk Solids: Innovations and Applications. Patiala, India, 2013. 30. S. Schulze, P. A. Nikrityuk, and B. Meyer. “Three dimensional CFD-based numerical study of chemically reacting carbon particles within a randomly packed bed.” In: AIChE Annual Meeting. San Francisco, USA, 2013. 31. K. Wittig, R. Schmidt, S. Schulze, and P. A. Nikrityuk. “3D numerical simulation of a porous particle heating in a convective environment.” In: 21st Annual Conference of the CFD Society of Canada. Sherbrooke, Quebec, Canada, May 2013. 32. F. Dierich and P. A. Nikrityuk. “Parallelization of the SIP algorithm.” In: vol. 1479. 2012, pp. 109–112. 33. M. Kestel, A. Richter, and P. Nikrityuk. “Numerical study of a graphite rod burning under laminar and turbulent flow conditions.” In: Turbulence, Heat and Mass Transfer. Ed. by K. Hanjalic, Y. Nagano, D. Borello, and S. Jakirlic. Vol. 7. Begell House Inc., 2012, pp. 777–780. 34. M. Kestel, A. Richter, and P. Nikrityuk. “Numerical study of a graphite rod burning under laminar and turbulent flow conditions.” In: 7th International Symposium on Turbulence, Heat and Mass Transfer (THMT-12). Palermo, Italy, Sept. 2012. Research Group "CFD modeling of high temperature processes": List of Publications 8 35. P. A. Nikrityuk, S. Schulze, M. Kestel, and D. Safronov. “Novel subgrid model for calculation of a char particle gasification.” In: International Pittsburgh Coal Conference. Pittsburgh, PA, USA, Oct. 2012. 36. A. Richter and P. Nikrityuk. “Heat and fluid flow past spherical particles in pulsatory flows.” In: Turbulence, Heat and Mass Transfer. Ed. by K. Hanjalic, Y. Nagano, D. Borello, and S. Jakirlic. Vol. 7. Begell House Inc., 2012, pp. 229–232. 37. A. Richter and P. Nikrityuk. “Heat and fluid flow past spherical particles in pulsatory flows.” In: 7th International Symposium on Turbulence, Heat and Mass Transfer (THMT12). Palermo, Italy, Sept. 2012. 38. A. Richter and P. Nikrityuk. “Three-dimensional calculation of a chemically reacting coalparticle agglomerate moving in hot air.” In: 9th European Conference on Coal Research and its Applications: ECCRIA 9. University of Nottingham, UK, Sept. 2012. 39. A. Richter and P. A. Nikrityuk. “Heat and fluid flow past non-spherical particles at different angles of attack.” In: 7th International Conference on Computational Fluid Dynamics (ICCFD7). Island of Hawaii, USA, July 2012. 40. A. Richter and P. A. Nikrityuk. “Three dimensional calculation of a chemically reacting coal particle agglomerate moving in a hot O2 /CO2 atmosphere.” In: International Pittsburgh Coal Conference. Pittsburgh, PA, USA, Oct. 2012. 41. D. Safronov and P. Nikrityuk. “Development of a subgrid model for formulation of boundary conditions on reactor walls under consideration of the slag formation.” In: 5th International Freiberg Conference on IGCC & XtL Technologies. Leipzig, Germany, May 2012. 42. R. Schmidt and P. Nikrityuk. “Numerical modeling of single particle drying in a stream of hot air.” In: The 15th International Conference on Fluid Flow Technologies (CMFF12). Budapest, Hungary, Sept. 2012. 43. S. Schulze, M. Kestel, D. Safronov, and P. A. Nikrityuk. “From detailed description of chemical reacting coal particles to subgrid models for CFD: Model development and validation.” In: Multiscale Approaches for Process Innovation – MAPI. IFP Energies nouvelles. Lyon, France, Jan. 2012. 44. S. Schulze and P. Nikrityuk. “Three dimensional CFD-based numerical study of chemical reacting char patrticles in a fixed bed coal gasifier.” In: The Clearwater Clean Coal Conference. Clearwater, Florida, USA, June 2012. 45. M. Vascellari, S. Schulze, D. Safronov, P. Nikrityuk, and C. Hasse. “Numerical simulation of pulverized coal MILD combustion considering advanced subgrid scale heterogeneous combustion model.” In: Turbulence, Heat and Mass Transfer. Ed. by K. Hanjalic, Y. Nagano, D. Borello, and S. Jakirlic. Vol. 7. Begell House Inc., 2012, pp. 773–776. 46. M. Vascellari, S. Schulze, D. Safronov, P. Nikrityuk, and C. Hasse. “Numerical simulation of pulverized coal MILD combustion considering advanced subgrid scale heterogeneous combustion model.” In: 7th International Symposium on Turbulence, Heat and Mass Transfer (THMT-12). Palermo, Italy, Sept. 2012. Research Group "CFD modeling of high temperature processes": List of Publications 9 47. K. Wittig and P. A. Nikrityuk. “Laminar heat and fluid flow past a porous particle of different shaped and sized grains.” In: ECCOMAS 2012 Congress. Vienna, Austria, Sept. 2012. 48. K. Wittig, A. Richter, and P. A. Nikrityuk. “Numerical study of heat and fluid flow past a cubical particle at subcitical Reynolds numbers.” In: ICHMT International Symposium on Advances in Computational Heat Transfer (CHT-12). Bath, UK, July 2012. 49. F. Dierich, D. Safronov, P. Nikrityuk, and B. Meyer. “Modeling of diffusive combustion of a porous coal particle with interface tracking.” In: 13th Int. Conf. On Numerical Combustion. Corfu, Greece, Apr. 2011. 50. M. Kestel, P. Nikrityuk, and B. Meyer. “Numerical simulations about the partial oxidation of a moving single carbon particle in steam atmosphere with varying H2 O/O2 content.” In: 7th Mediterranean Combustion Symposium. Sardinia, Italy, Sept. 2011. 51. P. Nikrityuk, M. Gräbner, M. Kestel, and B. Meyer. “Numerical study of the influence of heterogeneous kinetics on the carbon consumption by oxidation of a single coal particle.” In: Int. Conference on Coal Science & Technology – ICCS & T. Oviedo, Spain, Oct. 2011. 52. A. Richter, M. Kestel, P. A. Nikrityuk, and B. Meyer. “Numerical investigation of a single coal particle moving in a hot O2 /CO2 atmosphere.” In: 7th Mediterranean Combustion Symposium. Sardinia, Italy, Sept. 2011. 53. A. Richter and P. Nikrityuk. “Drag coefficient and Nusselt number relations for nonspherical particles in laminar regime.” In: Multi-Phase Flows-Simulation, Experiment and Application. Dresden-Rossendorf, Germany, June 2011. 54. D. Safronov, P. Nikrityuk, and B. Meyer. “Numerical modeling of unsteady partial oxidation of a spherical coal particle in air–water atmosphere.” In: 13th Int. Conf. On Numerical Combustion. Corfu, Greece, Apr. 2011. 55. S. Schulze, M. Kestel, D. Safronov, and P. A. Nikrityuk. “Subgrid model for partial oxidation of a spherical coal particle moving in air–steam atmosphere.” In: 1st ERCOFTAC Con. On Simulation of Multiphase Flows in Gasification and Combustion. Dresden, Germany, Sept. 2011. 56. K. Wittig, A. Golia, and P. A. Nikrityuk. “3D numerical study of the influence of particle porosity on the heat and fluid flow.” In: 8th International Conference on CFD in Oil & Gas, Metallurgical and Process Industries. Trondheim, Norway, June 2011. 57. K. Wittig and P. A. Nikrityuk. “3D numerical study of natural convection transient start-up in a horizontal concentric annuli.” In: 13th European Turbulence Conference. Warsaw, Poland, Sept. 2011. 58. K. Wittig and P. A. Nikrityuk. “Three-dimensionality of fluid flow in the benchmark experiment for a pure metal melting on a vertical wall.” In: vol. 27. 2011, pp. 1–8. 59. K. Wittig and P. A. Nikrityuk. “Three-dimensionality of fluid flows in benchmark solidification experiments: myth or reality?” In: The 3rd International Conference on Advances in Solidification Processes ICASP-3. Aachen, Germany, June 2011. Research Group "CFD modeling of high temperature processes": List of Publications 10 60. F. Dierich, S. Ananiev, and P. A. Nikrityuk. “DNS of particles sedimenation with phasechange effect.” In: 7th International Conference on Multiphase Flow. Florida, USA, May 2010. 61. F. Dierich and P. A. Nikrityuk. “The impact of cylinder roughness on the drag forces and heat transfer.” In: Fifth European Conference on Computational Fluid Dynamics CFD2010. Lisabon, Portugal, June 2010. 62. I. V. Imenokhoyev, M. Kestel, P. A. Nikrityuk, and B. Meyer. “Experimental and numerical study of TG/DSC measurements of pulverized coal combustion by use of thermogravimetric analyzers with different environments.” In: 8th European Conference on Clean Coal Technologies ECCRIA 8. Leeds, UK, Sept. 2010. 63. I. V. Imenokhoyev, P. A. Nikrityuk, S. Starke, and B. Meyer. “Experimental study of coalcoks particles chemical reactivity in different gases.” In: Int. Conference on Computational & Experimental Engineering and Sciences ICCES10. Las Vegas, USA, Mar. 2010. 64. I. Imenokhoyev, P. Nikrityuk, S. Starke, and B. Meyer. “Experimental study of microscale characteristics of pulverized coal reacted with different ambient gases.” In: 4th Int. Freiberg Conference on IGCC & XtL Technologies. Dresden, Germany, May 2010. 65. P. Keller, C. Hasse, B. Meyer, and P. Nikrityuk. “Numerische Simulation zum Verhalten von Flüssigkraftstoffen.” In: 1st Workshop on Modellierung von Biomassevergasung und -verbrennung mit Hilfe der numerischen Strömungsmechanik. Leipzig, Germany, 2010. 66. P. Keller, P. A. Nikrityuk, B. Meyer, and M. Mueller-Hagedorn. “Numerical simulation of evaporating droplets with chemical reactions using a volume of fluid method.” In: 7th International Conference on Multiphase Flow. Florida, USA, May 2010. 67. P. Keller, P. Nikrityuk, and B. Meyer. “Simulation of evaporation and combustion of droplets using VOF methods.” In: 5th OpenFOAM Workshop. Chalmers, Gothenburg, Sweden, June 2010. 68. M. Kestel and P. A. Nikrityuk. “Numerical study of a reacting moving coal particle in an atmosphere with varying CO2 mass fraction.” In: Int. Conference on Computational & Experimental Engineering and Sciences ICCES10. Las Vegas, USA, Mar. 2010. 69. M. Kestel, P. A. Nikrityuk, A. Bratskikh, O. Hennig, and C. Hasse. “Partial oxidation and combustion regimes of a coal particle in a dry air flow.” In: The 33rd Int. Symposium on Combustion. Beijing, China, Aug. 2010. 70. M. Kestel, P. A. Nikrityuk, O. Hennig, and C. Hasse. “Numerical study of the partial oxidation of a coal particle row in steam and dry air atmospheres.” In: IMA Conference on Fluid Flow Problems in Process Engineering. Leeds, UK, Sept. 2010. 71. M. Kestel, P. Nikrityuk, and B. Meyer. “Numerical study of partial oxidation of a single coal particle in a stream of air.” In: The ASME 2010 International Heat Transfer Conference IHTC-14. Washington D.C., USA, Aug. 2010. 72. P. A. Nikrityuk, M. Kestel, O. Hennig, C. Hasse, and B. Meyer. “Numerical study of a single coal particle moving in a CO2 /H2 O/N2 atmosphere.” In: 8th European Conference on Clean Coal Technologies ECCRIA 8. Leeds, UK, June 2010. Research Group "CFD modeling of high temperature processes": List of Publications 11 73. P. Nikrityuk, M. Kestel, and B. Meyer. “Numerical study of the impact of gas flow on the reacting coal particle in air atmosphere.” In: 4th Int. Freiberg Conference on IGCC & XtL Technologies. Dresden, Germany, May 2010. 74. R. Schmidt and P. Nikrityuk. “DNS of particulate flows with heat transfer in a rotating cylindrical cavity.” In: 19th Int. Conf. on Discrete Simulation of Fluid Dynamics. Rome, Italy, July 2010. 75. R. Schmidt and P. A. Nikrityuk. “Numerical modeling of the heat and fluid flow phenomena in granular flow in rotating vessels.” In: 42 Kraftwerktechnisches Kolloquium. Dresden, Germany, 2010. 76. S. Ananiev, P. A. Nikrityuk, and B. Meyer. “Simulation of the heat and flow dynamics in an one-roll mill using fictitious boundary method.” In: Turbulence, Heat and Mass Transfer. Ed. by K. Hanjalic, Y. Nagano, and S. Jakirlic. Vol. 6. Begell House Inc., 2009, pp. 1063–1066. 77. P. A. Nikrityuk and B. Meyer. “Mathematical model of the partial oxidation of coal particles for the modeling of synthesis gas production: VIRTUHCON.” In: 4th Int. Conf. On Clean Coal Technologies CCT2009. Dresden, Germany, May 2009. Research Group "CFD modeling of high temperature processes": List of Publications