Blar i Institutt for energi og prosessteknikk på forfatter "Netzer, Corinna"
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Ammonia in Dual-Fueled Internal Combustion Engines: Impact on NOx, N2O, and Soot Formation
Pedersen, Krister Aaen; Lewandowski, Michal Tadeusz; Netzer, Corinna; Pasternak, Michal; Løvås, Terese (Peer reviewed; Journal article, 2023)The combustion of ammonia in internal combustion engines (ICE) releases nitrogen-related exhaust emissions. Numerous studies have shown that the increased formation of nitrous oxide (N2O) may offset ammonia’s carbon-free ... -
Chemical Model for Thermal Treatment of Sewage Sludge
Netzer, Corinna; Løvås, Terese (Peer reviewed; Journal article, 2022)Sewage sludge is here studied as a valuable source for processing or energy conversation thanks to its high nutrition and energy content. However, various origins of the wastewater, different water cleaning technologies, ... -
Curvature effects on NO formation in wrinkled laminar ammonia/hydrogen/nitrogen-air premixed flames
Netzer, Corinna; Ahmed, Ahfaz; Gruber, Andrea; Løvås, Terese (Peer reviewed; Journal article, 2021)The formation of nitrogen oxide (NO) in wrinkled laminar NH3/H2/N2-air premixed flames is investigated utilizing two-dimensional Direct Numerical Simulation (DNS) with detailed chemical kinetics as well as one-dimensional ... -
Direct Numerical Simulation of premixed ammonia/hydrogen flames: the effects of thermo-diffusive instabilities
Gaucherand, Jessica (Doctoral theses at NTNU;2023:377, Doctoral thesis, 2023)In order to phase out traditional fuel from the energy mix to reduce CO2 emissions and meet the large energy demand, the combustion of carbon-free fuels needs to be considered. This thesis investigates the combustion of ... -
DNS of Turbulent Premixed Ammonia/Hydrogen Flames: The Impact of Thermo-Diffusive Effects
Gaucherand, Jessica; Netzer, Corinna; Laera, Davide; Poinsot, Thierry (Journal article; Peer reviewed, 2023)Direct Numerical Simulations (DNS) of three-dimensional premixed turbulent hydrogen-air flames enriched with 19%, 36%, 44% and 57% of NH (in volume) are performed. Starting from an equivalence ratio of 0.44 for the case ... -
Intrinsic instabilities of hydrogen and hydrogen/ammonia premixed flames: Influence of equivalence ratio, fuel composition and pressure
Gaucherand, Jessica; Laera, Davide; Netzer, Corinna; Poinsot, Thierry (Peer reviewed; Journal article, 2023)Premixed lean hydrogen-air flames exhibit instabilities due to hydrodynamic instabilities but also thermo-diffusive instabilities. However, in the case of ammonia/hydrogen blends, the effect of ammonia addition on instabilities ... -
Modelling of a Solenoid Injector for Internal Combustion Engines and Simulation Using the Bond Graph Methodology
Gaucherand, Jessica; Pedersen, Eilif; Netzer, Corinna; Løvås, Terese (Peer reviewed; Journal article, 2023)In internal combustion engines, fuel injection timing, injection rate and pressure is optimized to ensure suitable combustion and reduce emissions. Injectors are complex systems where mechanical, electromagnetic, and fluid ... -
Numerical investigation of glycerol/diesel emulsion combustion in compression ignition conditions using Stochastic Reactor Model
Lewandowski, Michal; Netzer, Corinna; Emberson, David; Løvås, Terese (Peer reviewed; Journal article, 2022)In this work, we numerically investigate the potential of glycerol as a diesel fuel additive to reduce soot emissions. Many different fuel additives offer environmental benefits, since there is a surplus supply of glycerol ... -
Proceedings of the 63rd International Conference of Scandinavian Simulation Society, SIMS 2022, Trondheim, Norway, September 20-21, 2022
Nord, Lars O.; Komulainen, Tiina M.; Netzer, Corinna; Mirlekar, Gaurav; Dongmo-Engeland, Berthe; Eriksson, Lars (Book, 2022) -
Stochastic Reactor-Based Fuel Bed Model for Grate Furnaces
Netzer, Corinna; Li, Tian; Seidel, Lars; Mauss, Fabian; Løvås, Terese (Peer reviewed; Journal article, 2020)Biomass devolatilization and incineration in grate-fired plants are characterized by heterogeneous fuel mixtures, often incompletely mixed, dynamical processes in the fuel bed and on the particle scale, as well as heterogeneous ... -
Surrogate Reaction Mechanism for Waste Incineration and Pollutant Formation
Netzer, Corinna; Li, Tian; Løvås, Terese (Peer reviewed; Journal article, 2021)The incineration of municipal solid waste (MSW) is an attractive technology to generate thermal energy and reduce landfill waste volume. To optimize primary measures to ensure low emission formation during combustion, ...