Publications

Modeling of radiation heat transfer in dense-bed flows of solids in indirectly heated rotary kilns
Tavakkol, S.; Zirwes, T.; Denev, J. A.; Bockhorn, H.; Stapf, D.
2023. Thermal Science and Engineering Progress, 38, Article no: 101545. doi:10.1016/j.tsep.2022.101545

Modeling of radiation heat transfer in the dense-bed flow of solid pyrolysis in indirectly heated rotary kilns
Tavakkol, S.
2022. Proceedings of the 13th European Conference on Industrial Furnaces and Boilsers (INFUB)

An Eulerian-Lagrangian method for wet biomass carbonization in rotary kiln reactors
Tavakkol, S.; Zirwes, T.; Denev, J. A.; Jamshidi, F.; Weber, N.; Bockhorn, H.; Trimis, D.
2021. Renewable & sustainable energy reviews, 139, Art.-Nr.: 110582. doi:10.1016/j.rser.2020.110582

Implementation and Validation of a Computationally Efficient DNS Solver for Reacting Flows in OpenFOAM
Zirwes, T.; Zhang, F.; Habisreuther, P.; Denev, J.; Bockhorn, H.; Trimis, D.
2021. 14th WCCM-ECCOMAS Congress 2020: Collection of papers presented at the 14th edition of the WCCM-ECCOMAS, virtual congress, January, 11-15, 2021. Ed.: F. Chinesta, Scipedia S.L. doi:10.23967/wccm-eccomas.2020.175

Enhancing OpenFOAM’s Performance on HPC Systems
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Trimis, D.
2021. High Performance Computing in Science and Engineering ’19 – Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2019. Ed.: W. Nagel, 225–239, Springer International Publishing. doi:10.1007/978-3-030-66792-4_16

Implementation and Validation of a Computationally Efficient DNS Solver for Reacting Flows in OpenFOAM
Zirwes, T.; Zhang, F.; Habisreuther, P.; Denev, J. A.; Bockhorn, H.; Trimis, D.
2021. 14th World Congress on Computational Mechanics (WWCM 2020) - 8th European Congress on Computational Methods in Applie Sciences (ECCOMAS 2020) (2021), Online, January 11–15, 2021

In-situ flame particle tracking based on barycentric coordinates for studying local flame dynamics in pulsating Bunsen flames
Zirwes, T.; Zhang, F.; Wang, Y.; Habisreuther, P.; Denev, J. A.; Chen, Z.; Bockhorn, H.; Trimis, D.
2021. Proceedings of the Combustion Institute, 38 (2), 2057–2066. doi:10.1016/j.proci.2020.07.033

Implementation of Lagrangian Surface Tracking for High Performance Computing
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Trimis, D.
2020. 23rd High Performance Computing in Science & Engineering - High Performance Computing in Science & Engineering - Results and Review Workshop of the HLRS, 8 - 9 Oktober 2020

Lagrangian Tracking of Material Surfaces in reacting Flows
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Trimis, D.
2020. The 15th OpenFOAM Workshop

Development of an Openfoam Solver for Numerical Simulation of Carbonization of Biomasses in Rotary Kilns
Tavakkol, S.; Zirwes, T.; Denev, J. A.; Jamshidi, F.; Bockhorn, H.
2020. OpenFOAM Workshop, June 22 - 25, 2020, Arlington, Virginia, USA

Unsteady pure straining effects on lean premixed flames of different Lewis numbers
Denev, J. A.; Naydenova, I.; Zhang, F.; Zirwes, T.; Bockhorn, H.
2019. 9th European Combustion Meeting (ECM), Lissabon, Portugal, 14 - 17 April 2019

Large-Scale Quasi-DNS of Mixed-Mode Turbulent Combustion
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Trimis, D.
2019. 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM 2019), Vienna, Austria, February 18–22, 2019

Unsteady pure straining effects on lean premixed flames of different Lewis numbers
Denev, J. A.; Naydenova, I.; Zhang, F.; Zirwes, T.; Bockhorn, H.
2019. 9th European Combustion Meeting (ECM 2019), Lisbon, Portugal, April 14–17, 2019

Implementation of Flame Particle Tracking for Studying Laminar and Turbulent Flame Dynamics
Zirwes, T.; Zhang, F.; Habisreuther, P.; Denev, J. A.; Bockhorn, H.; Trimis, D.
2019. 17th International Conference on Numerical Combustion (2019), Aachen, Germany, May 6–8, 2019

Improved Vectorization for Efficient Chemistry Computations in OpenFOAM for Large Scale Combustion Simulations
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Trimis, D.
2019. High Performance Computing in Science and Engineering ’18 - Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2018. Ed.: W. E. Nagel, 209–224, Springer International Publishing

Automated Code Generation for Maximizing Performance of Detailed Chemistry Calculations in OpenFOAM
Zirwes, T.; Zhang, F.; Habisreuther, P.; Denev, J. A.; Bockhorn, H.
2018. Innovatives Supercomputing in Deutschland, 16 (1), 54–58

Optimized Chemistry and Detailed Transport for Massively Parallel Simulations of Turbulent Combustion with OpenFOAM
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Trimis, D.
2018. The 13th OpenFOAM Workshop (OFW13), Shanghai, China, June 24-29 2018. Ed.: J. Wang

Optimizing Load Balancing of Reacting Flow Solvers in OpenFOAM for High Performance Computing
Zirwes, T.; Zhang, F.; Habisreuther, P.; Denev, J. A.; Bockhorn, H.; Trimis, D.
2018. 6th ESI OpenFOAM User Conference 2018, Hamburg, 23.-25. Oktober 2018, 1–13, ESI Group

Improved Vectorization for Efficient Chemistry Computations in OpenFOAM for Large Scale Combustion Simulations
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Trimis, D.
2018. 21th High Performance Computing in Science & Engineering - Results and Review Workshop of the HLRS (2018), Stuttgart, Germany, October 4–5, 2018

Detailed Transport and Performance Optimization for Massively Parallel Simulations of Turbulent Combustion with OpenFOAM
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Trimis, D.
2018. The 13th OpenFOAM Workshop (OFW13), Shanghai, China, June 24-29, 2018. Ed.: J. Wang, 142–145, CMHL

Automated Code Generation for Maximizing Performance of Detailed Chemistry Calculations in OpenFOAM
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.
2018. High Performance Computing in Science and Engineering ’ 17 - Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2017. Ed.: W. Nagel, 189–204, Springer-Verlag. doi:10.1007/978-3-319-68394-2_11

Response of Local and Global Consumption Speed to Stretch in Laminar Steady-State Flames
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Zarzalis, N.
2017. 8th European Combustion Meeting, Dubrovnik, HR, April 18-21, 2017

Einfluss von erhöhtem Druck auf die Änderung der 549 Flammendynamik durch Streckung in vorgemischten Flammen
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Zarzalis, N.
2017. 28. Deutscher Flammentag (2017), Darmstadt, Germany, September 6–7, 2017

Einfluss von erhöhtem Druck auf die Änderung der 549 Flammendynamik durch Streckung in vorgemischten Flammen
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Zarzalis, N.
2017. Verbrennung und Feuerung : 28. Deutscher Flammentag 2017, Darmstadt, Germany, 6th - 7th September 2017, 549–562, VDI Verlag

Response of Local and Global Consumption Speed to Stretch in Laminar Steady-State Flames
Zirwes, T.; Zhang, F.; Denev, J. A.; Habisreuther, P.; Bockhorn, H.; Zarzalis, N.
2017. Proceedings of the 8th European Combustion Meeting, Dubrovnik, HR, April 18-21, 2017. Ed.: N. Duic

Burner design for an industrial furnace for thermal post-combustion
Denev, J. A.; Dinkov, I.; Bockhorn, H.
2017. Energy procedia, 120, 484–491. doi:10.1016/j.egypro.2017.07.171

Impact of infinite thin flame approach on the evaluation of flame speed using spherically expanding flames
Zhang, F.; Baust, T.; Zirwes. Torsten; Denev, J. A.; Habisreuther, P.; Zarzalis, N.; Bockhorn, H.
2016. Energy technology, 5 (7), 1055–1063. doi:10.1002/ente.201600573

Adaptive silicon oxycarbide coatings with controlled hydrophilic or hydrophobic properties
Reznik, B.; Denev, J.; Bockhorn, H.
2016. Advanced engineering materials, 18 (5), 703–710. doi:10.1002/adem.201500364

Lean Premixed Flames - a Direct Numerical Simulation Study of the Effect of Lewis Number at Large Scale Turbulence
Denev, J. A.; Naydenova, I.; Bockhorn, H.
2015. High performance computing in science and engineering ’14 : transactions of the High Performance Computing Center, Stuttgart (HLRS) 2014. Ed.: W. Nagel, 237–250, Springer-Verlag. doi:10.1007/978-3-319-10810-0_17

Quantification of the local heat release rate during flame-vortex interactions at different Lewis numbers and equivalence ratios
Denev, J. A.; Naydenova, I.; Bockhorn, H.
2014. Eurasian Chemico-Technological Journal, 16 (2-3), 195–207

Turbulent burning velocity in premixed combustion
Denev, J. A.; Bockhorn, H.
2013. Proceedings of "The Spark Ignition Engine of the Future - International Conference and Exhibition", December 4-5 2013, Strasbourg, France, 7

A local look into the unsteady premixed combustion phenomena
Denev, J. A.; Bockhorn, H.
2013. Verbrennung und Feuerung ; 26. Deutscher Flammentag ; Duisburg, 11. und 12. September 2013 [Konferenz], 601–612, VDI Verlag

Experimental and Numerical Characterization of H2/Air Spherically Expanding Laminar Flame at Lean Conditions
Denev, J. A.; Vukadinovic, V.; Naydenova I.; Zarzalis, N.; Bockhorn, H.
2013. Proceedings of the European Combustion Meeting, ECM 2013 : Lund, Sweden, June 25 - 28, 2013, Paper P1–69, Lund

Wavelet Decomposition of Turbulent Velocity and its Application to Subgrid Scale Modeling
Denev, J. A.; Falconi, C. J.; Bockhorn, H.
2012. Proceedings of the 7th International Conference on Computational Fluid Dynamics (ICCFD’12), Big Island, Hawaii, July 9-13, 2012

Study of parameters and entrainment of a jet in cross-flow arrangement with transition at two low Reynolds numbers
Cárdenas, C.; Denev, J. A.; Suntz, R.; Bockhorn, H.
2012. Experiments in Fluids, 53 (4), 965–987. doi:10.1007/s00348-012-1333-1

Thermal Degradation of Polymethylsilsesquioxane and Microstructure of the Derived Glasses
Haußmann, M.; Reznik, B.; Bockhorn, H.; Denev, J. A.
2011. Journal of Analytical and Applied Pyrolysis, 91 (1), 224–231. doi:10.1016/j.jaap.2011.02.016

Wavelet-adapted sub-grid scale models for LES
Denev, J. A.; Falconi, C. J.; Fröhlich, J.; Bockhorn, H.
2010. Turbulence and interactions : proceedings the TI 2009 conference. Ed.: M. Deville, 111–117, Springer-Verlag. doi:10.1007/978-3-642-14139-3_13

Numerical Simulation of Turbulent Flows in Complex Geometries Using the Coherent Vortex Simulation Approach Based on Orthonormal Wavelet Decomposition
Bockhorn, H.; Denev; , J.A.; Domingues, M.; Falconi, C. J.; Farge, M.; Fröhlich, J.; Gomes, S.; Kadoch, B.; Molina, I.; Roussel, O.; Schneider, K.
2009. Numerical simulation of turbulent flows and noise generation : results of the DFG CNRS Research Groups FOR 507 and FOR 508. Ed.: Ch. Brun, 175–200, Springer-Verlag

Large eddy simulation of a swirling transverse jet into a crossflow with investigation of scalar transport
Denev, J. A.; Fröhlich, J.; Bockhorn, H.
2009. Physics of Fluids, 21, 015101. doi:10.1063/1.3054148

Two-Point Correlations of a Round Jet into a Crossflow - Results from a Direct Numerical Simulation
Denev, J. A.; Fröhlich, J.; Bockhorn, H.
2009. High Performance Computing in Science and Engineering `08. Ed.: W.E. Nagel, 191–203, Springer-Verlag

DNS and LES of a jet in crossflow - Evaluation of turbulence quantities and modelling issues
Denev, J. A.; Falconi, C.; Fröhlich, J.; Bockhorn, H.
2008. Proceedings of the 7th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, ETMM7, 4-6 June, Limassol, Cyprus, 587–592

Evaluation of mixing and chemical reactions within a jet in crossflow by means of LES
Denev, J.; Fröhlich, J.; Bockhorn, H.
2005. Proc. of European Combustion Meeting, Louvain, Belgium, 3.-6.4.2005, 0000

Structure and mixing of a swirling transverse jet into a crossflow
Denev, J.; Fröhlich, J.; Bockhorn, H.
2005. Proceedings of 4th Internationala Symposium on Turbulent Shear Flow Phenomena, Williamsburg, June 27-29, 2005. Hrsg.: J.A.C. Humphrey; T.B. Gatski, 1255–1260

On the impact of tangential grid refinement on subgrid-scale modelling in large eddy simulation
Fröhlich, J.; Denev, J.; Hinterberger, C.; Bockhorn, H.
2005. Proceedings of 5th International Conference on Large Scale Scientific Computing, June 6-10, Sozopol, Bulgaria, 2005, 0000

Large eddy simulation of a jet in crossflow
Fröhlich, J.; Denev, J.; Bockhorn, H.
2004. Plenary sessions, invited parallel sessions, contributed sessions and posters. Proc. of 4th ECCOMAS Conference, Jyvaskyla, Finland, 24.-28.7.2004. Bd. 1, CD-ROM, Univ. of Jyväskylä