Dr.-Ing. Uwe Wagner
- Leiter Forschungsgruppe Motorsystem, alternative Kraftstoffe und Abgasnachbehandlung
CO 70.03+49 721 608-42363
uwe wagner ∂does-not-exist.kit edu
Postanschrift:
Kaiserstraße 12
76131 KarlsruheLieferadresse und Besuch:
Rintheimer Querallee 2
76131 Karlsruhe
Veröffentlichungen
2023
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A comprehensive evaluation of water injection in the diesel engine
Welscher, S.; Moradi, M. H.; Vacca, A.; Bloch, P.; Grill, M.; Wagner, U.; Bargende, M.; Koch, T.
2023. International Journal of Engine Research, 24 (1), 99–112. doi:10.1177/14680874211044297
2022
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Combined emission reduction with sustainable fuels and advanced exhaust aftertreatment in-cluding Catvap® technology = Kombinierte Emissionsminderung durch E-Fuels und verbesserte Abgasnachbehandlung mit der Catvap®-Technologie
Rümmele, F.; Sternberg, A.; Kakadiya, A.; Beutel, P.; Szolak, R.; Maliha, M.; Heinz, L.; Wagner, U.
2022, Oktober. 31. Aachen Colloquium Sustainable Mobility (2022), Aachen, Deutschland, 10.–12. Oktober 2022 -
Modeling the emissions of a gasoline engine during high-transient operation using machine learning approaches
Moradi, M. H.; Heinz, A.; Wagner, U.; Koch, T.
2022. International journal of engine research, 23 (10), 1708–1716. doi:10.1177/14680874211032381 -
G40 - Ein Schritt zu einem CO-neutralen Benzinkraftstoff
Weyhing, T.; Koch, T.; Wagner, U.; Dahmen, N.
2022. MTZ - Motortechnische Zeitschrift, 83 (9), 30–36. doi:10.1007/s35146-022-0852-4 -
Marine route optimization using reinforcement learning approach to reduce fuel consumption and consequently minimize CO₂ emissions
Moradi, M. H.; Brutsche, M.; Wenig, M.; Wagner, U.; Koch, T.
2022. Ocean Engineering, 259, Article no: 111882. doi:10.1016/j.oceaneng.2022.111882 -
Machine learning and artifical intelligence application in land pollution research
Moradi, M. H.; Sohani, A.; Zabihigivi, M.; Wagner, U.; Koch, T.; Sayyaadi, H.
2022. Current Trends and Advances in Computer-Aided Intelligent Environmental Data Engineering, 273–296, Elsevier. doi:10.1016/B978-0-323-85597-6.00008-2 -
Intelligent systems in air pollution research: a review
Sohani, A.; Moradi, M. H.; Rajski, K.; Golizadeh Akhlaghi, Y.; Zabihigivi, M.; Wagner, U.; Koch, T.
2022. Current Trends and Advances in Computer-Aided Intelligent Environmental Data Engineering, 59–82, Elsevier. doi:10.1016/B978-0-323-85597-6.00002-1 -
Der Wasserstoffmotor – Chancen und Herausforderungen auf dem Weg zu einer dekarbonisierten Mobilität
Lott, P.; Wagner, U.; Koch, T.; Deutschmann, O.
2022. Chemie - Ingenieur - Technik, 94 (3), 217–229. doi:10.1002/cite.202100155
2021
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Influence of Low Ambient Temperatures on the Exhaust Gas and Deposit Composition of Gasoline Engines
Appel, D.; Hagen, F. P.; Wagner, U.; Koch, T.; Bockhorn, H.; Trimis, D.
2021. Journal of energy resources technology, 143 (8), Art.-Nr.: 082306. doi:10.1115/1.4050492 -
reFuels – rethinking fuels : Performance of regenerative Fuels
Weyhing, T.; Zabihigivi, M.; Moradi, M.; Michler, T.; Ziegler, J.; Wagner, U.; Toedter, O.; Koch, T.
2021, Februar 28. 8. Internationaler Motorenkongress (2021), Baden-Baden, Deutschland, 23.–24. Februar 2021 -
reFuels – rethinking fuels: Performance of regenerative fuels
Weyhing, T.; Zabihigivi, M.; Moradi, M.; Michler, T.; Ziegler, J.; Wagner, U.; Toedter, O.; Koch, T.
2021. Internationaler Motorenkongress 2021. Hrsg.: J. Liebl, 569–577, Springer Fachmedien Wiesbaden. doi:10.1007/978-3-658-35588-3_34 -
Formation of NOx and Formaldehyde in Oxymethylene Ether/n-Heptane Combustion: Engine Studies and Kinetic Modeling
Poschen, F.; Notheis, D.; Wagner, U.; Velji, A.; Olzmann, M.; Koch, T.
2021. 10th European Combustion Meeting (ECM 2021), Online, 14.–15. April 2021 -
Formation of NOx and Formaldehyde in Oxymethylene Ether/n-Heptane Combustion: Engine Studies and Kinetic Modeling
Poschen, F.; Notheis, D.; Wagner, U.; Velji, A.; Olzmann, M.; Koch, T.
2021. 10th European Combustion Meeting (ECM 2021), April 14-15, 2021, Virtual Edition. Proceedings Volume, MCM
2020
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reFuels - rethinking Fuels for CO2 neutral mobility
Toedter, O.; Dahmen, N.; Wagner, U.; Scheer, D.; Koch, T.; Sauer, J.
2020. SIA 2020 digital Powertain & Energy -
Formation of Nitrogen Dioxide and Formaldehyde in a Medium Duty Diesel Engine With Oxygenated Fuels
Notheis, D.; Wagner, U.; Velji, A.; Koch, T.
2020. Proceedings of the ASME Internal Combustion Engine Division Fall Technical Conference - 2020, The American Society of Mechanical Engineers (ASME). doi:10.1115/ICEF2020-2923 -
Influence of Low Ambient Temperatures on the Exhaust Gas and Deposit Composition of Gasoline Engines
Appel, D.; Hagen, F. P.; Wagner, U.; Koch, T.; Bockhorn, H.; Trimis, D.
2020. ASME 2020 Internal Combustion Engine Division Fall Technical Conference, November 4–6, 2020, The American Society of Mechanical Engineers (ASME). doi:10.1115/ICEF2020-2932 -
FAQ reFuels: Sollen reFuels den Verbrennungsmotor retten?
Wetzel, C.; Wiebe, S.; Wagner, U.
2020. doi:10.5445/IR/1000118682 -
RCCI in Heavy Duty Engines
Eise, F.; Heinz, L.; Wagner, U.; Koch, T.
2020. Thiesel 2020 - Thermo and fluid dynamic processes in direct injection engines, Valencia, Spain, 8th-11th September, 113–125 -
Experimentelle Untersuchungen der innermotorischen NO2-Bildung und deren Wechselwirkungen mit HCHO und NO bei Magergasmotore
Notheis, D.; Ritter, C.; Wagner, U.; Velji, A.; Koch, T.
2020. Spannungsfeld Fahrzeugantriebe - Gedenkschrift für Prof. Dr.-Ing. Roland Baar. Hrsg.: A. Salomon, 331–348, Universitätsverlag der TU Berlin -
Experimental and numerical investigations of NO₂ and HCHO formation in lean gas engines
Notheis, D.; Wagner, U.; Velji, A.; Koch, T.; Poschen, F.; Olzmann, M.
2020. 20. Internationales Stuttgarter Symposium. Hrsg.: M. Bargende. Bd. 1, 603–604, Springer Fachmedien Wiesbaden. doi:10.1007/978-3-658-29943-9_46 -
Ladungswechsel als Energiequelle – Untersuchungen mit einem Turbogenerator im Ansaugtrakt
Weyhing, T.; Wagner, U.; Koch, T.; Thoma, W.; Fledersbacher, P.; Gohl, D.; Mühlebach, P.; Sigg, D.
2020. Experten-Forum Powertrain: Ladungswechsel und Emissionierung 2019 – Moderne Antriebe – emissionsarm, elektrifiziert und variabel. Ed.: J. Liebl, 71–86, Springer Fachmedien Wiesbaden. doi:10.1007/978-3-658-28709-2_6
2019
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Untersuchung zum Gesamtfehler bei Emissionsmessungen auf der Straße
Appel, D.; Wagner, U.; Koch, T.
2019. Motortechnische Zeitschrift, 80 (5), 66–72. doi:10.1007/s35146-019-0024-3 -
Development of Valve Train Configurations Optimized for Cold Start and Their Effect on Diesel Soot Emission
Maniatis, P.; Erforth, D.; Wagner, U.; Koch, T.
2019. SAE technical papers, Paper: 2019–24. doi:10.4271/2019-24-0161 -
Performance evaluation of an IC-engine with a novel partial admission turbocharger concept
Schatz, M.; Seeger, F.; Vogt, D. M.; Koch, S.; Notheis, D.; Wagner, U.; Koch, T.
2019. 19. Internationales Stuttgarter Symposium - Automobil- und Motorentechnik. Ed.: M. Bargende, 757–771, Vieweg Verlag. doi:10.1007/978-3-658-25939-6_60 -
Sector coupling established by the technology partnership reFuels - rethinking fuels
Toedter, O.; Wagner, U.; Koch, T.; Dahmen, N.; Pitter, S.; Sauer, J.; Scheer, D.
2019. 12. International Colloquium Fuels, Esslingen, 25 - 26 Juni 2019, 5–10, Technische Akademie Esslingen (TAE) -
A model-based and experimental approach for the determination of suitable variable valve timings for cold start in partial load operation of a passenger car single-cylinder diesel engine
Maniatis, P.; Wagner, U.; Koch, T.
2019. International journal of engine research, 20 (1), 141–154. doi:10.1177/1468087418817119
2018
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Efficient Heating Strategies for Diesel Engines by means of Variable Valve Timing
Maniatis, P.; Koch, T.; Wagner, U.
2018, September 18. Sino-EU Doctoral School for Sustainability Engineering, Tongji University, Shanghai, China, 16 - 21 September 2018 -
An Approach for Modeling the Effects of Valve Lift Characteristics on Partial Load Operation in Diesel Engines
Maniatis, P.; Wagner, U.; Koch, T.
2018, Juli 5. WKM Symposium 2018, Darmstadt, Germany, 4 - 5 Juli 2018 -
Der Dieselmotor im Spannungsfeld öffentlicher Wahrnehmung, realer Gegebenheiten und Zukunftsfähigkeit
Wagner, U.
2018, Mai 8. Trends der Fahrzeugtechnik, Seminarreihe des Technologietransferzentrum Automotive der HS Coburg (TAC), Coburg, 8. Mai 2018 -
Combustion engines – today and in the future
Wagner, U.
2018, März 15. 9th VERT Forum, EMPA, 15. März 2018, Dübendorf, Schweiz -
Experimental investigations of variable valve trains in combination with a second opening of an exhaust valve in partial load operation of a passenger car single-cylinder diesel engine
Maniatis, P.; Wagner, U.; Koch, T.
2018. Thiesel 2018 - Thermo and fluid dynamic processes in direct injection engines, Valencia, Spain, 11th-14th September 2018 -
Biogenic and Synthetic Fuels – Chances and Risks from ReFuels
Koch, T.; Wagner, U.; Sauer, J.; Toedter, O.
2018. 3. Tagung der Fuels Joint Research Group (FJRG 2018), Braunschweig, Deutschland, 20.–21. September 2018 -
Potential of Variable Valve Train in Partial Load Operation of Diesel Engines
Maniatis, P.; Koch, T.; Wagner, U.
2018. The new compression ignition engine, electrification and sustainable fuels for passenger cars and commercial vehicles : International Conference and Exhibition SIA Powertrain : Rouen, France, 16-17 May 2018, 321–332, Société des ingénieurs de l’automobile -
Experimental and simulative analysis of the NO2 formation in Diesel engines
Notheis, D.; Wagner, U.; Koch, T.; Olzmann, M.; Rößler, M.; Velji, A.; Janzer, C.; Zimmermann, F.
2018. 13th International AVL Symposium on Propulsion Diagnostics (2018), Baden-Baden, Deutschland, 26.–27. Juni 2018
2017
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Der Dieselmotor und sein Einfluss auf die Umwelt
Notheis, D.; Toedter, O.; Wagner, U.; Koch, T.
2017. ÖGEW Herbsttagung "Herausforderung an Mobilität und Transport" (2017), Wien, Österreich, 30. November–1. Dezember 2017
2015
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Converting Diesel engines to SI engines with alternative fuels with ultralow emissions
Bach, F.; Wagner, U.; Koch, T.
2015. SIA POWERTRAIN - The low CO2 spark ignition engine of the future and its hybridization - International Conference and Exhibition, Versailles, France, May 27 - 28, 2015, 1 CD-ROM, SIA
2014
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Otto & Diesel - Wie geht’s? - Beitrag bei Radio KIT am 15.05.2014
Kiemle, H.; Wagner, U.
2014. doi:10.5445/DIVA/2014-377
2013
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Advanced heterogeneous diesel combustion with ultra-low engine emissions and low fuel consumption levels
Wagner, U.; Spicher, U.
2013. Proceedings of the Institution of Mechanical Engineers / D, 227 (1), 110–119. doi:10.1177/0954407012441888 -
Optimization of Mixture Formation in Medium Speed Dual-Fuel and Gas Engines with Support of Advanced Optimization Techniques and Optical Measurements
Waldenmaier, U.; Djuranec, S.; Stiesch, G.; Unfug, F.; Wagner, U.
2013. 27th CIMAC World Congress on Combustion Engine - Technology for Ship Propulsion Power Generation Rail Trac, Shanghai, CN, May 13-16, 2013 -
Ottomotorische Selbstzündung mit Dieselpiloteinspritzung
Eichmeier, J.; Bach, F.; Sauer, C.; Wagner, U.
2013. Motortechnische Zeitschrift, 74 (4), 342–348. doi:10.1007/s35146-013-0083-9 -
Vehicle Warm-up Analysis with Experimental and CO-Simulation Methods
Ghebru, D.; Donn, C.; Zulehner, W.; Kubach, H.; Wagner, U.; Spicher, U.
2013. World Automotive Congress (FISITA), Beijing, China, 27–30 November 2012. Vol.: 8, 1377–1390, Springer Verlag. doi:10.1007/978-3-642-33738-3_37 -
Analysis of the fuel consumption reduction potential for off-road engine applications by decoupled and demand-controlled auxiliaries = Potenzialanalysen entkoppelter und bedarfsgerecht angetriebener Nebenaggregate von Motoren mobiler Arbeitsmaschinen
Berlenz, S.; Otto, F.; Wagner, U.
2013. Heavy-duty, On- and Off-Highway Engines : 8th International MTZ Conference ; Ludwigsburg, Germany, 5. - 6. November 2013. Ed.: W. Siebenpfeiffer, 1 CD-ROM, ATZlive -
Analyses of the fuel consumption reduction potential for off-road engine applications by decoupled and demand-controlled auxiliaries
Berlenz, S.; Otto, F.; Wagner, U.
2013. 8th International MTZ Conference ’Heavy-Duty-, On- und Off-Highway-Motoren’, Ludwigsburg, November 5-6, 2013 -
Verbrauchsreduzierung durch Drehzahlentkopplung von Nebenaggregaten an mobilen Arbeitsmaschinen
Berlenz, S.; Otto, F.; Wagner, U.; Geimer, M.
2013. Hybridantriebe für mobile Arbeitsmaschinen. 4. Fachtagung des VDMA und des Karlsruher Instituts für Technologie, 20. Februar 2013, Karlsruhe. Hrsg.: M. Geimer, 37–48, KIT Scientific Publishing
2012
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Controlling Gasoline Low Temperature Combustion by Diesel Micro Pilot Injection
Eichmeier, J.; Wagner, U.; Spicher, U.
2012. Journal of engineering for gas turbines and power, 134 (7), 072802. doi:10.1115/1.4005997 -
Characterization of Particulate Emissions for a Light Duty EURO-5 Diesel Engine during normal operation as well as DPF-Regeneration
Wagner, U.; Berlenz, S.; Skubella, M.; Möhler, O.; Saathoff, H.
2012. THIESEL Conference on Thermo- and Fluid Dynamic Processes in Direct Injection Engines, Valencia, Spain, September 11th-14th 2012 -
Single Particle Soot Photometer intercomparison at the AIDA chamber
Laborde, M.; Schnaiter, M.; Linke, C.; Saathoff, H.; Naumann, K.-H.; Möhler, O.; Berlenz, S.; Wagner, U.; Taylor, J. W.; Liu, D.; Flynn, M.; Allan, J. D.; Coe, H.; Heimerl, K.; Dahlkötter, F.; Weinzierl, B.; Wollny, A. G.; Zanatta, M.; Cozic, J.; Laj, P.; Hitzenberger, R.; Schwarz, J. P.; Gysel, M.
2012. Atmospheric measurement techniques discussions, 5 (3), 3519–3573. doi:10.5194/amtd-5-3519-2012 -
Single Particle Soot Photometer intercomparison at the AIDA chamber
Laborde, M.; Gysel, M.; Schnaiter, M.; Linke, C.; Saathoff, H.; Naumann, K.-H.; Möhler, O.; Taylor, J. W.; Flynn, M.; Allan, J. D.; Coe, H.; Heimerl, K.; Dahlkötter, F.; Weinzierl, B.; Wollny, A. G.; Cozic, J.; Flores, M.; Berlenz, S.; Wagner, U.; Liu, D.; Laj, P.; Hitzenberger, R.; Schwarz, J. P.; Zanatta, M.
2012. Atmospheric measurement techniques, 5 (12), 3077–3097. doi:10.5194/amt-5-3077-2012 -
Influence of Different Injection Pressures for a New Split Injection Strategy
Binde, A.; Dörner, D.; Wagner, U.
2012. Thermo-and fluid dynamic processes in direct injection engines (THIESEL), Valencia, Spain, September 11th-14th 2012, CMT-Motores Térmicos -
Investigation of Fuel Spray Propagation, Combustion and Soot Formation/Oxidation in a Single Cylinder Medium Speed Diesel Engine
Unfug, F.; Beck, K. W.; Pfeil, J.; Wagner, U.; Waldenmaier, U.; Celik, O.; Jaeschke, J.; Metzger, J.
2012. ASME Internal Combustion Engine Division Fall Technical Conference, Vancouver, BC, Canada, September 23-26, 2012, 35–45, The American Society of Mechanical Engineers (ASME). doi:10.1115/ICEF2012-92038 -
Effect of different nozzle geometries using Pure Rapeseed Oil in a modern Diesel engine on combustion and exhaust emissions
Lüft, M.; Wagner, U.; Spicher, U.; Sarikoc, F.
2012. SAE International journal of fuels and lubricants, 5 (1), 180–189. doi:10.4271/2011-01-1947 -
Low Temperature Gasoline Combustion With Diesel Micro-Pilot Injection In A Six-Cylinder Heavy Duty Engine
Bach, F.; Hampe, C.; Wagner, U.; Spicher, U.; Sauer, C.
2012. Proceedings of the ASME Internal Combustion Engine Division Fall Technical Conference, Vancouver, British Columbia, Canada, September 23 - 26, 2012, 349–359, The American Society of Mechanical Engineers (ASME) -
NOx Reduction by a New Split Injection Strategy
Binde, A.; Wagner, U.
2012. Innovative technologies for future emissions targets: Proceedings of the International SIA Diesel Powertrain Conference, Rouen, France, June 5-6, 2012, 1 CD-Rom, SIA -
Visualization of Particulate Matter in a Heavy Duty Diesel Engine via Laser Optical Techniques
Busch, S.; Roßbach, M.; Wagner, U.; Suntz, R.; Velji, A.; Bockhorn, H.; Spicher, U.
2012. Proceedings of the 8th International Conference on Modeling and Diagnostics for Advanced Engine Systems (COMODIA 2012), Fukuoka, Japan, July 23-26, 2012, 476–481, JSME -
Teilhomogene Verbrennung in Off-Highway-Motoren als Alternative zur Erfüllung zukünftiger Emissionsgesetzgebungen
Bach, F.; Eichmeier, J.; Wagner, U.; Spicher, U.; Sauer, C.; Schneemann, A.; Teetz, C.
2012. Beiträge / 10. Internationales Symposium für Verbrennungsdiagnostik, Baden-Baden, 22.-23. Mai 2012, 76–91, AVL Deutschland -
Soot and NOx Reduction by Spatially Separated Pilot Injection
Binde, A.; Busch, S.; Velji, A.; Wagner, U.
2012. SAE International Journal of Engines, 5 (3), 1242–1259. doi:10.4271/2012-01-1159
2011
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Advanced Heterogeneous Diesel Combustion with ultra-low engine out emissions and low fuel consumption
Wagner, U.
2011, August 2. 4. International Symposium on Clean and High-Efficiency Combustion in Engines, Tianjin, China, 2011 -
Optical and Numerical Investigation of Spray Formation and Flame Luminosity in a Single Cylinder Medium Speed Diesel Engine
Unfug, F.; Beck, K.; Pfeil, J.; Wagner, U.; Waldenmaier, U.; Metzger, J.; Porten, P.; Stiesch, G.
2011. JSAE Annual Conference, Yokohama, Japan, May 21 - 23, 2011 -
Laboratory study on the UV-VIS-NIR light absorption properties of combustion aerosols by means of four different photoacoustic instruments
Schnaiter, M.; Linke, C.; Naumann, K.-H.; Saathoff, H.; Möhler, O.; Flores, M.; Rudich, Y.; Wollny, A.; Flynn, M.; Taylor, J.; Laborde, M.; Gysel, M.; Berlenz, S.; Wagner, U.
2011. 10th International, Conference on Carbonaceous Particles in the Atmosphere (ICCPA), Vienna, Austria, 26-29. Juni 2011 -
Anpassung der Kraftstoffeinspritzung für den Betrieb moderner Dieselmotoren mit reinem Rapsöl
Lüft, M.; Bernhardt, S.; Wagner, U.; Spicher, U.
2011. Kraftstoffe der Zukunft 2011: 8. Internationaler Fachkongress für Biokraftstoffe des BBE und der UFOP, Berlin, 24.-25. Januar 2011, 1 CD-Rom, Berlin -
Controlling Gasoline Low Temperature Combustion by Diesel Micro Pilot Injection
Eichmeier, J.; Wagner, U.; Spicher, U.
2011. Proceedings of the ASME Internal Combustion Engine Division Fall Technical Conference, Morgantown, West Virginia, USA, September 2-5, 2011, 361–372, The American Society of Mechanical Engineers (ASME) -
Design and Flow Analysis of a Novel Optically Accessible Heavy Duty Diesel Research Engine
Busch, S.; Kleindienst, M.; Dahnz, C.; Wagner, U.; Spicher, U.
2011. Proceedings of the ASME Internal Combustion Engine Division Fall Technical Conference, Morgantown, West Virginia, USA, September 2-5, 2011, 837–846, The American Society of Mechanical Engineers (ASME)
2010
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Investigations of the Formation and Oxidation of Soot Inside a Direct Injection Spark Ignition Engine Using Advanced Laser-Techniques
Velji, A.; Yeom, K.; Wagner, U.; Spicher, U.; Rossbach, M.; Suntz, R.; Bockhorn, H.
2010. SAE 2010 World Congress & Exhibition, Detroit, MI; United States, 13. April 2010, 1–15, SAE International. doi:10.4271/2010-01-0352 -
Influence of Injection Nozzle Hole Diameter on Highly Premixed and Low Temperature Diesel Combustion and Full Load Behavior
Kuhnert, S.; Wagner, U.; Spicher, U.; Haas, S.-F.; Gabel, K.; Kutschera, I.
2010. SAE 2010 Powertrains, Fuels and Lubricants Meeting, San Diego, California, USA, October 25 - 27, 2010, paper 2010–01, SAE International. doi:10.4271/2010-01-2109 -
Anpassung moderner Dieselmotoren an Pflanzenölkraftstoffe
Lüft, M.; Bernhardt, S.; Wagner, U.; Spicher, U.
2010. Herausforderung - Abgasnachbehandlung für Dieselmotoren. 8. FAD-Konferenz, Dresden, 3.-4. November 2010 [Proceedings], 1 CD-Rom, FAD -
Investigation of the inflow behavior of a Diesel particulate filter using laser-optical measurement techniques during soot loading and filter regeneration with the aim of improving these processes
Schwenger, C.; Wagner, U.; Spicher, U.
2010. THIESEL 2010 / Conference on Thermo- and Fluid Dynamic Processes in Diesel Engines, Valencia, Spain, September 14-17, 2010, 1 USB-Stick, Universitat Politècnica de València -
Optical and Numerical Investigation of the Combustion Process in a Single Cylinder Medium Speed Diesel Engine
Waldenmaier, U.; Metzger, J.; Porten, P.; Stiesch, G.; Heidenreich, T.; Wagner, U.
2010. Abstracts of papers / 26th CIMAC World Congress on Combustion Engines, Bergen, Norway, June 14-17, 2010, 34, Seehafen-Verl
2009
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Herausforderungen und Lösungsansätze bei der Anpassung moderner Großdieselmotoren an Pflanzenölkraftstoffe
Lüft, M.; Bernhardt, S.; Wagner, U.; Spicher, U.
2009. Heavy Duty-, On-/Off-Highway Engines - MTZ-ATZ-Konferenz, Friedrichshafen, 17. - 18. November 2009, 1 CD-ROM, ATZlive -
A new injection strategy with high potential to minimize soot and NOx emissions for Diesel engines with direct injection
Wagner, U.; Merkel, S.; Velji, A.; Spicher, U.
2009. Injection Systems for IC Engines: IMechE Conference, London, UK, May 13-14, 2009. Ed.: R. Horrocks, Chandos Publ -
Analyzation of the injection behavior of Pure Rape Seed Oil in modern Diesel Engines
Lüft, M.; Wagner, U.; Bernhardt, S.; Spicher, U.
2009. Kraftstoffe der Zukunft 2009: 7. Internationaler Fachkongress für Biokraftstoffe des BBE und der UFOP. Tagungsbeiträge, Berlin, 30. November - 1. Dezember 2009, 5 S., BBE
2008
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Investigation of a New Injection Strategy for Simultaneous Soot and NOx Reduction in a Diesel Engine with Direct Injection
Merkel, S.; Eckert, P.; Wagner, U.; Velji, A.; Spicher, U.
2008. SAE International journal of fuels and lubricants, 1 (1), 1433–1442. doi:10.4271/2008-01-1790 -
Eine neue Einspritzstrategie mit räumlicher Trennung der Vor- und Haupt-Einspritzung zur Russreduzierung bei Dieselmotoren mit Direkteinspritzung = A new injection strategy with spatial Separation ofpilot and main injection for soot reduction in diesel engines with direct injection
Wagner, U.; Velji, A.; Spicher, U.; Merkel, S.; Eckert, P.
2008. Beiträge / 8. Internationales Symposium für Verbrennungsdiagnostik, 10./11. Juni 2008 Kurhaus Baden-Baden = Proceedings / 8th International Symposium on Combustion Diagnostics, 374–389, AVL Deutschland GmbH -
Possibilities of Simultaneous in-Cylinder Reduction of Soot and NO× Emissions for Diesel Engines with direct Injection
Wagner, U.; Spicher, U.; Velji, A.; Eckert, P.; Merkel, S.
2008. Proceedings of the ISROMAC-12: the Twelfth International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Honolulu, Hawaii, February 17 - 22 nd, 2008, CD-ROM, Honolulu
2007
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Eine neue Einspritzstrategie zur besseren Luftausnutzung bei Dieselmotoren mit Direkteinspritzung = A new injection strategy with improved air utilization for direct injection diesel engines
Merkel, S.; Eckert, P.; Wagner, U.; Velji, A.; Spicher, U.
2007. 8. Tagung Motorische Verbrennung - Aktuelle Probleme und moderne Lösungsansätze, München, DE, 15. - 16. März 2007. Hrsg.: A. Leipertz, 45–56, ESYTEC Energie- u. Systemtechnik -
Comparative Study to Assess the Soot Reduction Potential of Different In-Cylinder Methods and Exhaust Gas Aftertreatment Systems for Direct Injection Diesel Engines
Spicher, U.; Wagner, U.; Merkel, S.; Eckert, P.
2007. Papers / Commercial Vehicle Engineering Congress and Exhibition and Powertrain & Fluid Systems Conference, Rosemont, Illinois, October 29 - November 1, 2007, 2007–01, SAE International -
Investigation of soot concentration and particle size distribution on a single cylinder Diesel engine
Stumpf, M.; Merkel, S.; Eckert, P.; Wagner, U.; Velji, A.; Spicher, U.; Möhler, O.
2007. ASME 2007 Internal Combustion Engine Division Fall Technical Conference, Charleston, South Carolina, USA, October 14–17, 2007, 685–696, The American Society of Mechanical Engineers (ASME). doi:10.1115/ICEF2007-1709
2006
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Untersuchungen zur Entwicklung einer rußfreien Verbrennung bei Dieselmotoren mit Direkteinspritzung
Wagner, U.; Merkel, S.; Spicher, U.
2006. LUBW Landesanstalt für Umwelt Baden-Württemberg -
Experimental Investigations of a Soot- free Combustion Process in Direct Injection Diesel Engines
Spicher, U.; Velji, A.; Wagner, U.; Merkel, S.
2006. The @diesel engine: the low CO2 and emissions reduction challenge: proceedings of the International conference, 31st may - 1st june 2006, Ecole centrale de Lyon = Le moteur diesel: challenge de la réduction du CO2 et des émissions: proceedings / Congrès international, 31 mai - 1er juin 2006, École centrale de Lyon, CD-ROM, Société des ingénieurs de l’automobile -
Experimentelle Untersuchungen außer und innermotorischer Maßnahmen zur Rußminderung bei Dieselmotoren. Dissertation
Wagner, U.
2006. Logos Verlag Berlin
2005
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An Experimental Study to assess the Potential of HCCI Combustion with Various Fules for Light Duty Engines
Velji, A.; Wagner, U.; Wiemer, S.; Spicher, U.
2005. Homegeneous Charge Compression Ignition Symposium (SAE HCCI), Lund, Schweden, 18.- 20. September 2005. Ed.: R. Reitz, Professional Engineering Publishing -
Development and Testing of a Diesel Particulate Filter with an Electrical Regeneration Starting Module
Spicher, U.; Wagner, U.; Velji, A.
2005. Proceedings of the Powertrain & Fluid Systems Conference and Exhibition, San Antonio, Texas, USA, October 24 - 27, 2005, 2005–01, SAE International -
Entwicklung und Erprobung eines DPF-Systems zur elektrischen Regenerationseinleitung
Spicher, U.; Wagner, U.; Velji, A.
2005. Vortrag / Herausforderung Abgasnachbehandlung für Dieselmotoren: Beiträge, 3. FAD-Konferenz, Dresden, 09.11. - 10.11.2005 in Dresden [Proceedings], 99–112, FAD -
HCCI Combustion with various Fuels heavy and light duty
Spicher, U.; Wagner, U.; Anca, R.; Velji, A.; Merker, G.; Pöttker, S.
2005. Proceedings of the 2005 spring technical conference of the ASME Internal Combustion Engine Division: advanced technology, fuels and combustion, engine design, lubrication and friction, instrumentation and control. Presented at spring technical conference of the ASME Internal Combustion Engine Division, April 5 - 7, 2005, Chicago, Illinois, USA, The American Society of Mechanical Engineers (ASME)
2004
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Investigations of HCCI Combustion Using Multi-Stage Direct-Injection with Synthetic Fuels
Pöttker, S.; Eckert, P.; Delebinski, T.; Baumgarten, C.; Oehlert, K.; Merker, G. P.; Wagner, U.; Spicher, U.
2004. Powertrain & Fluid Systems Conference & Exhibition Tampa, Florida USA, October 25-28, 2004, SAE International. doi:10.4271/2004-01-2946
2003
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An Experimental Study of Homogeneous Charge Compression Ignition (HCCI) with Various Compression Ratios, Intake Air Temperatures and Fuels with Port and Direct Fuel Injection
Spicher, U.; Wagner, U.; Anca, R.; Velji, A.
2003. Proceedings of the Future Transportation Technology Conference, Costa Mesa, California, June 23 - 25, 2003, 2003–01, Society of Automotive Engineers -
Homogene Dieselverbrennung mit innerer und äußerer Gemischbildung
Spicher, U.; Anca, R.; Wagner, U.; Velji, A.
2003. Vortrag beim 5. Dresdner Motorenkolloquium: zukünftige Brennverfahren für Dieselmotoren, 5. und 6. Juni 2003, HTW Dresden