@misc{RichterRachowIsraeletal., author = {Richter, Jana and Rachow, Fabian and Israel, Johannes and Roth, Norbert and Charlafti, Evgenia and G{\"u}nther, Vivien and Flege, Jan Ingo and Mauß, Fabian}, title = {Reaction Mechanism Development for Methane Steam Reforming on a Ni/Al2O3 Catalyst}, series = {Catalysts}, volume = {13}, journal = {Catalysts}, number = {5}, issn = {2073-4344}, doi = {10.3390/catal13050884}, pages = {23}, abstract = {In this work, a reliable kinetic reaction mechanism was revised to accurately reproduce the detailed reaction paths of steam reforming of methane over a Ni/Al2O3 catalyst. A steady-state fixed-bed reactor experiment and a 1D reactor catalyst model were utilized for this task. The distinctive feature of this experiment is the possibility to measure the axially resolved temperature profile of the catalyst bed, which makes the reaction kinetics inside the reactor visible. This allows for understanding the actual influence of the reaction kinetics on the system; while pure gas concentration measurements at the catalytic reactor outlet show near-equilibrium conditions, the inhere presented temperature profile shows that it is insufficient to base a reaction mechanism development on close equilibrium data. The new experimental data allow for achieving much higher quality in the modeling efforts. Additionally, by carefully controlling the available active surface via dilution in the experiment, it was possible to slow down the catalyst conversion rate, which helped during the adjustment of the reaction kinetics. To assess the accuracy of the revised mechanism, a monolith experiment from the literature was simulated. The results show that the fitted reaction mechanism was able to accurately predict the experimental outcomes for various inlet mass flows, temperatures, and steam-to-carbon ratios.}, language = {en} } @misc{FrankenRachowCharlaftietal., author = {Franken, Tim and Rachow, Fabian and Charlafti, Evgenia and Flege, Jan Ingo and Jenssen, Martin and Verma, Rakhi and G{\"u}nther, Vivien and Mauss, Fabian}, title = {Numerical investigation of oxy-methane combustion for stationary engines}, series = {40th International Symposium on Combustion}, journal = {40th International Symposium on Combustion}, abstract = {This work presents a numerical investigation of turbulent oxyfuel combustion of methane in a gas engine with passive pre-chamber. The experimental data of a motored operating point at 1600 rpm and natural gas fired operating point at 2450 rpm, 6 bar IMEP and λ=1.5 are provided by TU Freiberg to validate the simulation model. The performance of the detailed chemistry model of Shrestha et al. predicting laminar burning velocity of premixed methane-oxygen flames is evaluated using the experiments of Mouze-Mornettas et al. The detailed chemistry model predicts the laminar flame speed within an accuracy range of ±10\% for elevated pressure, temperature, and different equivalence ratios. For predicting the turbulent combustion in the gas engine, a three-dimensional (3D) Large Eddy Simulation (LES) with G Equation model and laminar flame speed look-up tables is used. The chemistry in the unburnt and burnt gas is solved using a constant volume detailed chemistry solver. The 3D LES model shows a good match of the motored and natural gas fired in-cylinder pressure profile. Subsequently the fuel is switched to methane and oxygen is used as oxidizer. The 3D LES results show an increase of maximum cylinder pressure up to 100 bar for λ=1.5, and the turbulent flame regime is shifted towards high Damk{\"o}hler numbers compared to combustion with air. Diluting the cylinder gas with 50 mole-\% CO2 or 65 mole-\% H2O shows a significant reduction of peak cylinder pressure, and lower Damk{\"o}hler and higher Karlovitz numbers compared to methane-oxygen combustion.}, language = {en} } @misc{VermaGuentherCharlaftietal., author = {Verma, Rakhi and G{\"u}nther, Vivien and Charlafti, Evgenia and Rachow, Fabian and Giri, Binod Raj and Hemaizia, Abdelkader and Th{\´e}venin, Dominique and Flege, Jan Ingo and Mauss, Fabian}, title = {Development of detailed surface reaction mechanism for methanation process based on experiments}, series = {Proceedings in applied mathematics and mechanics : PAMM}, volume = {26}, journal = {Proceedings in applied mathematics and mechanics : PAMM}, number = {1}, publisher = {Wiley}, address = {Weinheim}, issn = {1617-7061}, doi = {10.1002/pamm.70061}, pages = {1 -- 6}, abstract = {The pressure to reduce greenhouse gas emissions is growing, which demands new and innovative technologies to produce mobile as well as stationary energy. The methanation offers a pathway to reduce greenhouse gas emissions by directly converting to . This also plays a crucial role in "power-to-gas" (P2G) technologies by providing an approach to store excess renewable energy in the form of methane in an existing natural gas infrastructure. However, methanation is a complex process due to its exothermic nature, interaction of the gas species with the catalyst, and possible catalyst degradation. Therefore, a deeper understanding is required for the methanation reaction, its different reaction pathways, and side reactions. In this work, we aim to understand the direct production of synthetic natural gas from and in a Sabatier process with the help of experiments over a Ni/ catalyst. A detailed surface reaction mechanism is developed to extend the study numerically by validating the simulation results with the experimental data. A one-dimensional model, LOGEcat, based on a single-channel catalyst model, is used for kinetic modeling. Experiments as well as simulations have been performed at various conditions, such as temperature variation and dilution to the inlet composition. We have successfully captured the experimental trends using the kinetic model developed for the conditions considered for the analysis.}, language = {en} } @misc{MaussMachalDelfauetal., author = {Mauß, Fabian and Machal, C. and Delfau, J.-L. and Vovelle, C. and Mor{\´e}ac, Gladys and Mounam-Rousselle, G.}, title = {Modelling of Aromatics and Soot Formation from Large Fuel Molecules}, series = {Proceedings of the Combustion Institute}, volume = {32}, journal = {Proceedings of the Combustion Institute}, number = {1}, issn = {0082-0784}, pages = {753 -- 760}, language = {en} } @misc{MaussAhmedZeuch, author = {Mauß, Fabian and Ahmed, Syed Sayeed and Zeuch, Thomas}, title = {The Generation of a Compact n-Heptane / Toluene Reaction Mechanism Using the Chemistry Guided Reduction (CGR) Technique}, series = {Zeitschrift f{\"u}r Physikalische Chemie}, volume = {223}, journal = {Zeitschrift f{\"u}r Physikalische Chemie}, number = {4-5}, issn = {0942-9352}, pages = {551 -- 563}, language = {en} } @misc{MaussHoffmeyerMontefrancescoetal., author = {Mauß, Fabian and Hoffmeyer, Henrik and Montefrancesco, Emanuela and Beck, Linda and Willand, J{\"u}rgen and Ziebert, Florian}, title = {CARE - Catalytic Reformated Exhaust gases in turbocharged DISI-Engines}, series = {SAE International Journal of Fuels and Lubricants}, volume = {2}, journal = {SAE International Journal of Fuels and Lubricants}, number = {1}, issn = {1946-3952}, pages = {139 -- 148}, language = {en} } @misc{MaussNakovWenzeletal., author = {Mauß, Fabian and Nakov, Galin and Wenzel, Paul and Steiner, R{\"u}diger and Kr{\"u}ger, Christian and Zhang, Yongzeh and Rawat, Rajesh and Borg, Andreas and Perlman, Cathleen and Fr{\"o}jd, Karin and Lehtiniemi, Harry}, title = {Soot Simulation under Diesel Engine Conditions Using a Flamelet Approach}, series = {SAE International Journal of Engines}, volume = {2}, journal = {SAE International Journal of Engines}, number = {2}, issn = {1946-3936}, pages = {89 -- 104}, language = {en} } @misc{MaussBlurockTuner, author = {Mauß, Fabian and Blurock, Edward S. and Tuner, Martin}, title = {Phase Optimized Skeletal Mechanisms for Engine Simulations}, series = {Combustion Theory and Modelling}, volume = {14}, journal = {Combustion Theory and Modelling}, number = {3}, issn = {1364-7830}, pages = {295 -- 313}, language = {en} } @misc{MaussLovasMalik, author = {Mauß, Fabian and L{\o}v{\aa}s, Terese and Malik, Nadeem}, title = {Global reaction mechanism for ethylene flames with preferential diffusion}, language = {en} } @misc{MaussMalikLovas, author = {Mauß, Fabian and Malik, Nadeem and L{\o}v{\aa}s, Terese}, title = {The Effect of Preferential Diffusion on the Soot Initiation Process in Ethylene Diffusion Flames}, series = {Flow Turbulence and Combustion}, volume = {87}, journal = {Flow Turbulence and Combustion}, number = {2-3}, issn = {1386-6184}, pages = {293 -- 312}, language = {en} } @misc{MaussFroejd, author = {Mauß, Fabian and Fr{\"o}jd, Karin}, title = {A three-parameter transient 1D model for catalyst modeling}, series = {SAE International Journal of Engines}, volume = {4}, journal = {SAE International Journal of Engines}, number = {1}, issn = {1946-3936}, pages = {1747 -- 1763}, language = {en} } @misc{OsswaldKohseHoeinghausStruckmeieretal., author = {Oßwald, Patrick and Kohse-H{\"o}inghaus, Katharina and Struckmeier, Ulf and Zeuch, Thomas and Seidel, Lars and Leon, Larisa and Mauß, Fabian}, title = {Combustion chemistry of the butane isomers in premixed low-pressure flames}, series = {Zeitschrift f{\"u}r Physikalische Chemie}, volume = {225}, journal = {Zeitschrift f{\"u}r Physikalische Chemie}, number = {9-10}, issn = {0942-9352}, pages = {1029 -- 1054}, language = {en} } @incollection{MaussNilsson, author = {Mauß, Fabian and Nilsson, D.}, title = {Staged Combustion of Nitrogen doped Fuels}, language = {en} } @incollection{MaussSchmittSchneideretal., author = {Mauß, Fabian and Schmitt, Frank and Schneider, Kai and Bockhorn, Henning}, title = {"NO formation during Ignition of One Dimensional Laminar Flamelets"}, language = {en} } @incollection{MaussBalthasar, author = {Mauß, Fabian and Balthasar, M.}, title = {"Simplification of a Detailed Kinetic Soot Model for Application in 3-D Programs"}, language = {en} } @incollection{MaussBalthasar, author = {Mauß, Fabian and Balthasar, M.}, title = {"Simplification Strategy for a Detailed Chemical Soot Model"}, language = {en} } @incollection{MaussNilssonLovasetal., author = {Mauß, Fabian and Nilsson, Daniel and L{\o}v{\aa}s, Terese and Amn{\´e}us, Per}, title = {"Reduction of Complex Fuel Chemistry for Simulation of Combustion in HCCI Engines"}, language = {en} } @incollection{MaussKraftBalthasar, author = {Mauß, Fabian and Kraft, M. and Balthasar, M.}, title = {Soot and NOx Formation in a Stationary Turbulent Combustor}, language = {en} } @incollection{MaussJohansson, author = {Mauß, Fabian and Johansson, B.}, title = {"Homogeneous Charge Compression Ignition Engines: A Review on Experiments and Numerical Investigations"}, language = {en} } @incollection{MaussLovasSoyhan, author = {Mauß, Fabian and L{\o}v{\aa}s, Terese and Soyhan, Hakan Serhad}, title = {"Reduction of Complex Fuel Chemistry for Simulation of Combustion in a PSR-PFR reactor sequence"}, language = {en} } @incollection{MaussBlurockLehtiniemietal., author = {Mauß, Fabian and Blurock, Edward S. and Lehtiniemi, Harry and Gogan, Adina}, title = {"Speed-up of a stochastic reactor model for a hydrogen fueled SI-engine by PRISM"}, language = {en} } @incollection{MaussPrieschingSaricetal., author = {Mauß, Fabian and Priesching, Peter and Saric, Fikret and Bauer, W. and Schmid, M. and Leipertz, Alfred}, title = {"Partikelgr{\"o}ssenverteilungen in Dieselmotoren - Detaillierte kinetische Berechnungen und Experimentelle Untersuchungen"}, language = {de} } @incollection{MaussNetzellMachaletal., author = {Mauß, Fabian and Netzell, Karl and Machal, C. and Mor{\´e}ac, Gladys}, title = {"Modelling the Soot Particle Size Distribution Functions Using a Detailed Kinetic Soot Model and a Sectional Model"}, language = {en} } @article{MaussSoyhanSorusbay, author = {Mauß, Fabian and Soyhan, Hakan Serhad and Sorusbay, Cem}, title = {"Chemical Kinetic Modelling of Combustion in Internal Combustion Engines using Reduced Chemistry"}, doi = {10.1080/713712950}, language = {en} } @article{MaussLovasAmneusetal., author = {Mauß, Fabian and L{\o}v{\aa}s, Terese and Amn{\´e}us, Per and Mastorakos, Epaminondas}, title = {"Comparison of Automatic Reduction Procedures for Ignition Chemistry"}, language = {en} } @article{MaussLovasHasseetal., author = {Mauß, Fabian and L{\o}v{\aa}s, Terese and Hasse, C. and Peters, Norbert}, title = {"Development of Adaptive Kinetics for Application in Combustion Systems"}, language = {en} } @article{MaussMaigaardKraft, author = {Mauß, Fabian and Maigaard, Peter and Kraft, M.}, title = {"Homogeneous Charge Compression Ignition Engine: A Simulation Study on the Effects of Inhomogenities"}, language = {en} } @misc{MaussHiltnerAgamaetal., author = {Mauß, Fabian and Hiltner, Joel D. and Agama, Rey and Johansson, Borje}, title = {"HCCI Operation with Natural Gas: Fuel Composition Implications"}, language = {en} } @misc{MaussBhaveBalthasaretal., author = {Mauß, Fabian and Bhave, Amit and Balthasar, M. and Kraft, Markus}, title = {"Analysis of a Natural Gas Fuelled HCCI Engine with Exhaust Gas Recirculation Using a Stochastic Reactor Model"}, doi = {10.1243/146808704772914273}, language = {en} } @article{MaussHoyermannZeuch, author = {Mauß, Fabian and Hoyermann, Karlheinz and Zeuch, Thomas}, title = {"A Detailed Kinetic Mechanism for the Oxidation of Hydrocarbons and its Application to the Analysis of Benzene Formation in Fuel Rich Premixed Laminar Acetylene and Propene Flames"}, language = {en} } @misc{MaussBhaveKraftetal., author = {Mauß, Fabian and Bhave, Amit and Kraft, Markus and Montorsi, Luca}, title = {"Sources of CO emissions in an HCCI engine: A numerical analysis"}, doi = {10.1016/j.combustflame.2005.10.015}, language = {en} } @misc{MaussSuVikhanskyetal., author = {Mauß, Fabian and Su, Haiyun and Vikhansky, Alexander and Mosbach, Sebastian and Kraft, Markus and Bhave, Amit and Kim, Kyoung-Oh and Kobayashi, Tatsuo}, title = {"A computational Study of an HCCI Engine With Direct Injection During Gas Exchange"}, doi = {10.1016/j.combustflame.2006.07.005}, language = {en} } @article{MaussMoreacBlurock, author = {Mauß, Fabian and Mor{\´e}ac, Gladys and Blurock, Edward S.}, title = {Automatic Generation of a Detailed Mechanism for the Oxidation of n-Decane}, language = {en} } @article{MaussNetzellLehtiniemi, author = {Mauß, Fabian and Netzell, Karl and Lehtiniemi, Harry}, title = {"Aspects of Modeling Soot Formation in Turbulent Diffusion Flames"}, language = {en} } @article{MaussLehtiniemiBalthasaretal., author = {Mauß, Fabian and Lehtiniemi, Harry and Balthasar, M. and Magnusson, I.}, title = {Modelling Diesel Spray Ignition Using Detailed Chemistry with a Flamelet Progress Variable Approach}, language = {en} } @article{MaussNetzellLehtiniemi, author = {Mauß, Fabian and Netzell, Karl and Lehtiniemi, Harry}, title = {"Calculating the Soot Particle Size Distribution Function in Turbulent Diffusion Flames using a Sectional Method"}, language = {en} } @misc{MaussMosbachSuetal., author = {Mauß, Fabian and Mosbach, Sebastian and Su, Haiyun and Kraft, Markus and Bhave, Amit and Wang, Zhi and Wang, J.-X.}, title = {"Dual Injection Homogeneous Charge Compression Ignition Engine Simulation Using a Stochastic Reactor Model"}, language = {en} } @misc{MaussAhmedMoreacetal., author = {Mauß, Fabian and Ahmed, Syed Sayeed and Mor{\´e}ac, Gladys and Zeuch, Thomas}, title = {"A Comprehensive and Compact n-Heptane Oxidation Model Derived Using Chemical Lumping"}, language = {en} } @misc{ZeuchMoreacAhmedetal., author = {Zeuch, Thomas and Mor{\´e}ac, Gladys and Ahmed, Syed Sayeed and Mauß, Fabian}, title = {"A Comprehensive Skeleton Mechanism for the Oxidation of n-heptane Generated by Chemistry Guided Reduction"}, series = {Combustion and Flame}, volume = {155}, journal = {Combustion and Flame}, number = {4}, issn = {0010-2180}, doi = {10.1016/j.combustflame.2008.05.007}, pages = {651 -- 674}, language = {en} } @incollection{MaussBreitbachGoettgensetal., author = {Mauß, Fabian and Breitbach, H. and G{\"o}ttgens, J. and Pitsch, H. and Peters, Norbert}, title = {"Experimentelle und numerische Untersuchungen des Einflusses der Gasphase auf die Rußbildung"}, language = {de} } @incollection{MaussPetersRoggetal., author = {Mauß, Fabian and Peters, Norbert and Rogg, Bernd and Williams, F. A.}, title = {Reduced Kinetic Mechanisms for Premixed Hydrogen Flames}, series = {Reduced Kinetic Mechanisms for Applications in Combustion Systems}, booktitle = {Reduced Kinetic Mechanisms for Applications in Combustion Systems}, editor = {Peters, Norbert and Rogg, Bernd}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {978-3-540-56372-3}, pages = {29 -- 43}, language = {en} } @incollection{MaussTrilkenBreitbachetal., author = {Mauß, Fabian and Trilken, B. and Breitbach, H. and Peters, Norbert}, title = {"Soot Formation in Partially Premixed Diffusion Flames at Atmospheric Pressure"}, language = {en} } @incollection{MaussSchaeferBockhorn, author = {Mauß, Fabian and Sch{\"a}fer, T. and Bockhorn, Henning}, title = {"Bildung und Oxidation von Ruß in vorgemischten Gegenstromflammen"}, language = {de} } @misc{MaussKellerPeters, author = {Mauß, Fabian and Keller, D. and Peters, Norbert}, title = {A Lagrangian Simulation of Flamelet Extinction and Re-Ignition in Turbulent Jet Diffusion Flames}, series = {Symposium (International) on Combustion}, volume = {23}, journal = {Symposium (International) on Combustion}, number = {1}, issn = {0082-0784}, pages = {693 -- 698}, language = {en} } @misc{MaussSeshadriPetersetal., author = {Mauß, Fabian and Seshadri, K. and Peters, Norbert and Warnatz, J.}, title = {A Flamelet Calculation of Benzene Formation in Coflowing Laminar Diffusion Flames}, series = {Symposium (International) on Combustion}, volume = {23}, journal = {Symposium (International) on Combustion}, number = {1}, issn = {0082-0784}, pages = {559 -- 566}, language = {en} } @misc{MaussBalakrishnanTrevino, author = {Mauß, Fabian and Balakrishnan, G. and Trevi{\~n}o, C.}, title = {The Asymptotic Structure of Hydrogen-Air Diffusion Flames}, series = {Combustion and flame}, volume = {91}, journal = {Combustion and flame}, number = {3/4}, issn = {0010-2180}, pages = {246 -- 256}, language = {en} } @misc{MaussGoettgensPeters, author = {Mauß, Fabian and G{\"o}ttgens, J. and Peters, Norbert}, title = {Analytic Approximation of Burning Velocities and Flame Thickness of Lean Hydrogen, Methane, Ethylene, Acetylene and Propane Flames}, series = {Symposium (International) on Combustion}, volume = {24}, journal = {Symposium (International) on Combustion}, number = {1}, issn = {0082-0784}, pages = {129 -- 135}, language = {en} } @misc{MaussSchaeferBockhorn, author = {Mauß, Fabian and Sch{\"a}fer, T. and Bockhorn, Henning}, title = {Inception and Growth of Soot Particles in Dependence on the Surrounding Gas Phase}, series = {Combustion and flame}, volume = {99}, journal = {Combustion and flame}, number = {3/4}, issn = {0010-2180}, pages = {697 -- 705}, language = {en} } @misc{MaussBockhorn, author = {Mauß, Fabian and Bockhorn, Henning}, title = {Numerical Calculation of Soot Formation in Premixed Hydrocarbon Flames}, series = {ACS Division Proceedings Online}, volume = {39}, journal = {ACS Division Proceedings Online}, number = {1}, pages = {S. 172}, language = {en} } @misc{MaussSchlegelBuseretal., author = {Mauß, Fabian and Schlegel, A. and Buser, S. and Benz, P. and Bockhorn, Henning}, title = {NOx Emissions of Catalytic Stabilized Combustion to Lean Premixed Combustion}, series = {Symposium (International) on Combustion}, volume = {25}, journal = {Symposium (International) on Combustion}, number = {1}, issn = {0082-0784}, pages = {1019 -- 1026}, language = {en} } @misc{MaussBockhorn, author = {Mauß, Fabian and Bockhorn, Henning}, title = {Soot Formation in Premixed Hydrocarbon Flames, Prediction of Temperature and Pressure Dependence}, series = {Zeitschrift f{\"u}r physikalische Chemie}, volume = {188}, journal = {Zeitschrift f{\"u}r physikalische Chemie}, number = {1/2}, issn = {0942-9352}, pages = {45 -- 60}, language = {en} } @misc{MaussSchaeferBockhornetal., author = {Mauß, Fabian and Sch{\"a}fer, T. and Bockhorn, Henning and Fetting, F.}, title = {Surface Growth of Soot Particles under Flame Conditions}, series = {Zeitschrift f{\"u}r Naturforschung}, journal = {Zeitschrift f{\"u}r Naturforschung}, number = {50a}, pages = {S. 1009}, language = {en} } @article{MaussTichyBjorgeetal., author = {Mauß, Fabian and Tichy, F. E. and Bj{\o}rge, T. and Magnussen, B. F. and Bengtsson, P.-E.}, title = {"Two-dimensional Imaging of Glyoxal in a Turbulent Acetylene Diffusion Flame"}, language = {en} } @misc{MaussBaiFuchs, author = {Mauß, Fabian and Bai, X. S. and Fuchs, L.}, title = {Laminar Flamelet Structure at Low and Vanishing Scalar Dissipation Rate}, series = {Combustion and flame}, volume = {120}, journal = {Combustion and flame}, number = {3}, issn = {0010-2180}, pages = {285 -- 300}, language = {en} } @misc{MaussKraftMaigaardetal., author = {Mauß, Fabian and Kraft, Markus and Maigaard, Peter and Christensen, Bengt and Johansson, B.}, title = {Investigation of Combustion Emissions in a HCCI Engine-Measurements and a New Computational Model}, series = {Proceedings of the Combustion Institute}, volume = {28}, journal = {Proceedings of the Combustion Institute}, number = {1}, issn = {1540-7489}, pages = {1195 -- 1201}, language = {en} } @misc{MaussHajirezaSunden, author = {Mauß, Fabian and Hajireza, S. and Sund{\´e}n, Bengt}, title = {Hot Spot Autoignition in SI Engines}, series = {Proceedings of the Combustion Institute}, volume = {28}, journal = {Proceedings of the Combustion Institute}, number = {1}, issn = {1540-7489}, pages = {1169 -- 1175}, language = {en} }