COMODIA 1998
Keynote Papers
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Research Issues in Passenger Car Engines Constantine Arcoumanis, Department of Mechanical Engineering, Imperial College of Science, Technology and Medicine |
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Understanding How Fuels Behave in Engines Chris Morley, R.J.Price, N.P.Tait and C.R.McDonald, Shell Research and Technology Centre at Thornton |
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Progress in Soot Modeling for Engines Rudolf R.Maly, Petra Stapf and Gerhard Konig, Thermo-and Fluid Dynamics, Daimler-Benz AG |
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Modeling Engine Heat Transfer and Flame-Wall Interaction Kazuie Nishiwaki, Department of Mechanical Engineering, Ritsumeikan University |
Diesel Engine Combustion
Diesel Engine Combustion 1-Controlling Combustion
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Observation and Calculation of the Combustion Characteristics of a HSDI Engine: Effects of Combustion Chambers and Injection Specifications L.Zhang, T.Ueda, Y.Ishii and K.Yokota, Isuzu Advanced Engineering Center, Ltd |
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Effect of Pilot Injection Rate on Combustion and Trade-off in a DI Diesel Engine M.Ishida, H.Ueki and D.Sakaguchi, Nagasaki University |
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Improvement of Diesel Combustion with Stratified Fuel/Water Injection System K.Takasaki, T.Fukuyoshi and S.Abe, Kyushu University |
Diesel Engine Combustion 2-Reducing Emissions
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Effect of Rich and High Turbulence Combustion on NOx and Particulate Emissions from a High Speed Direct-Injection Diesel Engine C.Yang, Y.Kidoguchi and K.Miwa, The University of Tokushima |
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Analysis of Major Parameters in Smoke Reduction with Turbulent Jets Aimed at Spray Flame in DI Diesel Engines T.Araki, K.Kikuta, T.Chikahisa and Y.Hishinuma, Hokkaido University |
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Comparison of the Simultaneous In-Cylinder Reduction Methods for NO & SFC by means of Re-entrainment of Burnt Products -Internal-EGR, CVCC-REABP and Japan Furnace-HRS Combuation S.MatsuokaTokyo, Institute of Technology (Emeritus Professor) |
Diesel Engine Combustion 3-Reducing Emissions
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Effect of High EGR with O2 Enrichment on the Exhaust Emissions of a Diesel Engine H.T.C.Machacon, University of San Carlos |
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Effect of Exhaust Gas Recirculation and Injection Pressure on Exhaust Emissions from a Diesel Engine M.Ikegami, T.Ishiyama, K.Nakatani, T.Ohtani and S.NaKai, Kyoto University |
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Reduction of Nitrogen Oxides of Diesel Engines by Exhaust-Gas-Selective Recirculation M.Fukuda, Tsuyama College of Technology |
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Combustion Characteristics of Recycled Lubricating Oil as Diesel Fuel K.Maeda, National Fisheries University |
Diesel Engine Combustion 4-Reducing Emissions
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Instantaneous Two Dimensional Visualization of Soot Concentration Profiles in the Diesel Spray Flame T.Kadota, Osaka Prefecture University |
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Effects of Fuel Cetane Number, Density and Aromatic Content on Diesel Engine NOx Emissions at Different Operating Conditions X.Li and O.L.Gulder, National Research Council Canada |
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Spray Combustion of Liquefied CO2 Mixed Fuel for NO and Soot Simultaneous Reduction J.Senda, Doshisha University |
Diesel Engine Combustion 5-Modeling
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Modeling of a Cracking and Auto-Ignition Process in Diesel Combustion Y.Yoshihara and K.Nishiwaki, Ritsumeikan University |
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Diesel Ignition Model Considering Charge Heterogeneity and Global Reaction Rates Y.Itoh and N.A.Henein, Wayne State University |
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A Multi-Zone Diesel Combustion Model Using Eddy Dissipation Concept Bhasker T. and P.S.Mehta, Indian Institute of Technology |
Diesel Engine Combustion 6-Modeling and Heat Transfer
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A Comprehensive DI Diesel Combustion Model for Multidimensional Engine Simulation R.Tatschl, K.Pachler and E.Winlkhofer, AVL LIST GmbH |
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An Interpretation of High Swirl Diesel Combustion Based on Optical Diagnostics and 3D Numerical Calculations M.Astarita, Istituto Motori-CNR |
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An Evaluation of a Discrete Particle Model for Soot Formation, Growth, Transport and Oxidation in Diesel Engines J.Abraham and V.Iyer, Purdue University |
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Combustion and Instantaneous Heat Transfer in a Ceramic Diesel Engine S.Simescu, Southwest Research Institute |
Diesel Engine Combustion 7-Homogeneous Charge Compression Ignition
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Combustion Mechanism Analysis with In-Chamber Gas Composition Measurements in a Premixed Lean Compression Ignition Engine H.Ogawa and L.Chenyu, Hokkaido University |
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An Ultra-Lean Premixed Compression-Ignition Engine Concept and its Characteristics M.Furutani, Y.Ohta, M.Kono and M.Hasegawa, Nagoya Institute of Technology |
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Numerical Simulation of Premixed Lean Diesel Combustion in a DI Engine T.Miyamoto, NEW A.C.E Institute. Co., Ltd. |
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Auto Ignition and Combustion of DME and n-Butane/Air Mixtures in Homogeneous Charge Compression Ignition Engine R.Takatsuto, T.Igarashi and N.Iida, Keio University |
Spark Ignition Engine Combustion
SI Engine Combustion 1-Ignition and Knock
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Numerical Analysis of the Effect of Spark Components on Ignition Process in a Quiescent Methane-Air Mixture K.Tekawa and O.Aoki, University of Tokyo |
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Influence of the Temperature Distribution on the Auto-Ignition in the End Gas of Otto Engines A.Dreizler and U.Maas, Universitat Stuttgart |
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Two-Zone Model of Gas Thermodynamic State in SI Engines with Relevance for Knock S.Hajireza, F.Mauss and B.Sunden, Lund Institute of Technology |
SI Engine Combustion 2-Flame Characterization
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Fractal Characteristics of Turbulent Premixed Flame in a Closed Vessel and a Spark-Ignition Engine S.Yoshiyama, Okayama University |
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Influence of Hydrodynamic Conditions on the Early Stage of the Development of Hydrocarbon-Air Premixed Flames in a Constant Volume Combustion Chamber T.Kageyama, Laboratoire de Combustion et de Detonique |
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Amplification of Turbulence in a Turbulent Premixed Flame J.Furukawa, Tokyo Metropolitan Technical College |
SI Engine Combustion 3-Modeling
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Numerical Analysis of the Effects of Squish Geometry on a Newly Developed 4-Valve Gasoline Engine Combustion Process H.Miyagawa, S.Kojima and N.Katsumi, Toyota Central R&D Labs., Inc. |
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CFD Simulation for Predicting Combustion and Pollutant Formation in a Homogeneous-Charge Spark-Ignition Engine H.Kawanabe, M.Shioji and T.Tsunooka, Kyoto University |
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Testing of a Model for Multi-Dimensional Computations of Turbulent Combustion in Spark Ignition Engines A.Lipatnikov and J.Wallesten, Chalmers University of Technology |
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Experimental Investigation and Simulation of the Formation of Formaldehyde in the Unburnt End-Gas of an Otto Engine B.Bauerle, F.Behrendt, E.Kull, M.Nehse and J.Warnatz, Heidelberg University |
SI Engine Combustion 4-Modeling
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A Turbulent Burning Velocity Model Taking Account of the Preferential Diffusion Effect H.Kido, M.Nakahara and J.Hashimoto, Kyushu University |
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Validation of SI Combustion Model over Range of Speed, Load, Equivalence Ratio and Spark Timing B.Heel and R.Maly, Daimler Benz AG |
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Modeling of Internal Flow and Combustion in a Four Valve Lean-Burn SI Engine B.Delhaye and T.Duverger, PSA Peugeot Citroen |
SI Engine Combustion 5-Fluid Flows
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Effect of the Inlet Manifold Geometry on Swirl Intensity at the End of Compression Stroke for Open Combustion Chamber Diesel Engine M.M.Elkotb, H.Salem, H.EI-Salmawy and F.A.Farag, Cairo University |
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Simulation of the Intake and Compression Strokes of a Motored 4-Valve S.I. Engine O.Bailly, C.Buchou and A.Floch, Renault |
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A Study on the Effect of Engine Speed and Fuel Additives on Aldehyde Emissions in Automobile Exhaust H.-R.Chao, T.-C.Lin and S.-Z.Tang, National Cheng Kung University |
SI Engine Combustion 6-Direct-Injection Engines
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Analyses of the Combustion Process in a Direct Injection Gasoline Engine J.M.Kech, J.Reissing, J.Gindele and U.Spicher, Institut fur Kolbenmaschinen Universitat Karlsruhe |
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Two-Stage Combustion for Quick Catalyst Warm-up in Gasoline Direct Injection Engine K.Kuwahara, S.Yamamoto, K.Iwachidou and H.Ando, Mitsubishi Motors Corp. |
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Combustion Control of a Gasoline DI Engine Using Enhanced Gas Motion Y.Moriyoshi, Y.Saisyu and M.Nagashima, Chiba University |
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LIF Visualization of In-cylinder Mixture Formation in a Direct-Injection SI Engine A.Kakuhou, T.Urushihara, T.Itoh and Y.Takagi, Nissan Motor Co.,Ltd. |
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Intake Flow Effects on Fuel Sprays for Direct-Injection Spark-Ignited Engines S.E.Parrish, Outboard Marine Corporation |
SI Engine Combustion 7-Direct-Injection Engines
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Quantitative 2-D Fuel Distribution Measurements in a Direct-Injection Gasoline Engine Using Laser-Induced Fluorescence Technique T.Fujikawa, Y.Hattori, K.Akihama and M.Koike, Toyota Central R&D Labs., Inc. |
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Simulation of the Effect of Wakes behind Fuel Dropletson Fuel Vapor Diffusion in Direct-Injection SI Engines J.Yang, J.Yi and R.W.AndersonFord Motor Company |
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Performance of a Stratified Charge Spark Ignition Engine with an Injection of Different Fuels S.H.EI-Emam and Y.E.Abdel-GhaffarMansoura University |
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3D Modeling of Intake, Injection and Combustion in a DI-SI Engine under Homogeneous and Stratified Operating Conditions J.-M.Duclos and M.Zolver, Institut FRANCAIS du Petrole |
SI Engine Combustion 8-Combustion Characteristics
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Flame Propagation in an SI Engine with a Non-Conventional Igniter P.Higelin, C.Mounaim-Rousselle, O.Pajot, C.Robinet and B.Moreau, Laboratoire de Mecanique et Energetique-Universite d Orleans |
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Effects of Charge Composition on SI Engine Cyclic Variations at Idle P.C.Hinze and W.K.Cheng, Massachusetts Institute of Technology |
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Lean Operating Limit of Spark Ignition Engine Fuelled with Different Homogeneous Mixtures A.Kowalewicz, G.Pawlak and A.Rozycki, Radom Technical University |
Diagnostics
Diagnostics 1-LIF and LII
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LIF Imaging of Diesel Spray Combustion H.Nakagawa, H.Endo and Y.Deguchi, Mitsubishi Heavy Industries, Ltd. |
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Simultaneous LIF Imaging of Fuel and OH in Constant Volume Combustion Chamber with a Prechamber M.Tamura, H.Tai and T.Sakurai, Tokyo Gas Co., Ltd. |
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Quantitative Soot Concentration Measurement with the Correction of Attenuated Signal Intensity Using Laser-Induced Incandescence K.Inagaki and K.Nakakita, Toyota Central R&D Labs. |
Diagnostics 2-Laser Measurements and Imaging
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Mixture Formation and Combustion of a Four-Valve SI Engine Investigated by Advanced Two-Dimensional Laser Measurement Techniques M.Wensing, H.Kramer, K.-U.Munch and A.Leipertz, University of Erlangen-Nurnberg |
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Two-Dimensional Imaging of Ignition Processes in a Transient Fuel Spray H.Kosaka and V.H.Drewes, Tokyo Institute of Technology |
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Flame Visualization in the Proximity of a Wall in an S.I. Engine T.Steiner and K.Boulouchos, Swiss Federal Institute of Technology |
Diagnostics 3-Radical Emission and Laser Measurements
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Radical Emission and Fluorescence Measurements in Pulsed Flame Jet E.Murase, K.Hanada and J,-H.Yun, Kyushu University |
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Analysis of OH Radical Emission Intensity during Autoignition in a 2-Stroke SI Engine S.Hashimoto, Y.Amino, K.Yoshida, H.Shoji and A.Saima, Nihon University |
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Local Chemiluminescence Measurement for Flame Propagation Analysis Y.Ikeda, S.Ichi, H.Nakai and T.Nakajima, Kobe University |
Fuel Sprays
Fuel Sprays 1-Diesel Sprays
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Numerical Modeling for Evaporating Spray Dynamics in High-Pressure Environment Y.W.Moon, Y.W.You and Y.W.Kim, Hanyang University |
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Penetration Model of a Diesel Spray along a Wall T.Ebara, K.Amagai and M.Arai, Gunma University |
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Investigation of the Diesel Spray Break-Up Close to the Nozzle an Different Injection Conditions A.Fath, C.Fettes and A.Leipertz, University of Erlangen-Nurnberg |
Fuel Sprays 2-Diesel Sprays
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Quantitative Analysis of Vapor Phase Structures in Transient Liquid Fuel Sprays F.Rabenstein, J.Egermann and A.Leipertz, University of Erlangen-Nurnberg |
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Effect of Fuel Injection Rate Shaping on Spray Combustion-Effect of the Slope of Injection Rate Rise on Combustion Y.Wakisaka, A.Azetsu and C.Oikawa, The University of Tokyo |
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Design and Characterization of a Novel Laser Speckle Detection System for Fuel Spray Visualization in Passenger Car DI Diesel Engines M.Stoeckli and B.Ineichen, Swiss Federal Institute of Technology |
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Combustion Characteristics of the Spray Impinging on a Glow Plug K.Park, Korea Institute of Machinery and Materials |
Fuel Sprays 3-Diesel Sprays
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Numerical Analysis of Diesel Sprays Impinging on Combustion Chamber Walls by Means of a Discrete Droplet/Liquid-Film Model T.Wakisaka, Kyoto University |
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Spray Characteristics and Near Injector Tip Effects of Injection Pressure and Ambient Density C.T.Chang and P.V.Farrell, University of Wisconsin-Madison |
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Transient Characterisation of High-Pressure Diesel Sprays T.Dan, Japan Society for the Promotion of Science |
Fuel Sprays 4-Diesel Sprays
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Effect of Common Rail Injector Design on the Emission Characteristics of Passenger Car DI Diesel Engines G.Renner, K.Koyanagi and R.R.Maly, Daimler-Bentz AG |
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Analysis of Spatial Dispersion Characteristics of Improved Conical Sprays W.Long, Japan Automobile Research Institute |
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Diesel Injection-System Simulation at Part Loads under Steady-State and Transient Operations A.E.Catania, C.Dongiovanni, A.Mittica, C.Negri and E.Spessa, Dipartimento di Energetica-Politecnico di Torino |
Fuel Sprays 5-Gasoline Sprays
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Laser-Based Techniques Employed on Gasoline Swirl Injector M.Ismaillov, T.Ishima and T.Obokata, Gunma University |
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The Effect of Fuel Volatility on Sprays from High-Pressure Swirl Injectors B.A.VanDerWege and S.Hochgreb, Massachusetts Institute of Technology |
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Techniques for Enhancing the Observation of PFI Spray Patterns in a Bench-Top Spray Rig P.O.Witze and R.M.Green, Sandia National Laboratories |
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Cytofluid Dynamic Theory of Fuel Atomization Processes K.Naitoh, Nissan Motor Co., Ltd. |
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Improvement of Fuel Behavior Model for Port-Injection Gasoline Engines-Spray Boundary Conditions and Multicomponent Fuel Vaporization Model M.Nagaoka, H.Miyagawa and K.Ohsawa, Toyota Central R&D Labs., Inc. |
Alternative Fuels
Alternative Fuels 1-Fuel Injection and Combustion
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High Speed Pulsed Injection of Natural Gas W.Janach, P.Zuber and K.Heini, Lucerne Technical University |
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Spray and Ignition Characteristics of Dimethyl Ether Injected by a D.I. Diesel Injector K.Wakai, K.Nishida, T.Yoshizaki, University of Hiroshima |
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Combustion and Emission Characteristics in a Direct Injection Natural Gas Engine Using Multiple Stage Injection Y.Goto, Y.Sato and K.Narusawa, Traffic Safety Nuisance Research institute, Ministry of Transport |
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A Study on In-Cylinder Injection Technology and Combustion Characteristics of the Natural Gas Engine Z.Fang and J.Ping, NECL, Tianjin University |
Alternative Fuels 2-Combustion Modeling
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Combustion and Exhaust Gas Emissions Characteristics of a Diesel Engine Dual-Fueled with Natural Gas J.Kusaka, Y.Daisho, R.Kihara and T.Saito, Waseda University |
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Multi-Dimensional Modeling of Nitric Oxide Formation in Direct Injection Natural Gas Engines A.Agarwal and D.N.Assanis, University of Michigan |
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Homogeneous Charge Compression Ignition Engine: Experiments and Detailed Kinetic Calculations P.Amneus, D.Nilsson, F.Mauss, M.Christensen and B.Johansson, Lund Institute of Technology |