SAE 2012 World Congress & Exhibition
SAE 2012 World Congress & Exhibition
SAE 2012 World Congress & Exhibition
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Tuesday, April 24<br />
Mixing-Controlled CI Combustion (Part 1 of 3)<br />
Session Code: PFL204<br />
Room W2-68<br />
Features CI combustion technologies distinguished by 1) mixing processes that influence combustion; and 2) combustion phasing closely coupled to<br />
the timing of fuel injection. Includes the impact of the fuel injection and jet-mixing processes (e.g. multiple injection strategies, group-hole/ complex<br />
injector geometries); impact of swirl/spray targeting on mixing processes; combustion chamber/engine geometry optimization; sources of combustion<br />
inefficiency; and the impact of operating conditions.<br />
Organizers -<br />
Chairpersons -<br />
10:00 a.m.<br />
10:20 a.m.<br />
10:40 a.m.<br />
11:00 a.m.<br />
<strong>2012</strong>-01-0436<br />
<strong>2012</strong>-01-0443<br />
Jose M Garcia, Universidad Politecnica de Valencia; Song-Charng Kong, Iowa State Univ.;<br />
Budhadeb Mahakul, Deere & Company; Robert McDavid, Caterpillar Inc.; Mark P. B. Musculus,<br />
Sandia National Laboratories; Stefan Simescu, Southwest Research Institute; Dale R. Tree,<br />
Brigham Young Univ.; Rishikesh Venugopal, John F. Wright, Cummins Inc.; Yong Yi, Caterpillar<br />
Inc.; Ming Zheng, Univ. of Windsor; Raul Payri, Universidad Politecnica de Valencia<br />
Raul Payri, Universidad Politecnica de Valencia; Ming Zheng, Univ of Windsor<br />
<strong>2012</strong>-01-0702<br />
<strong>2012</strong>-01-0701<br />
<strong>2012</strong>-01-0679<br />
<strong>2012</strong>-01-0681<br />
The Effects of Hot Air Dilution and an Evaporation Tube (ET) on the<br />
Particulate Matter Emissions from a Spray Guided Direct Injection Spark<br />
Ignition Engine (Written Only -- No Oral Presentation)<br />
Sampling of Non-Volatile Vehicle Exhaust Particles: A Simplified Guide<br />
(Written Only -- No Oral Presentation)<br />
The papers in this session are available in <strong>SAE</strong> Technical Paper Collection, SUB-TP-00010, and also individually. To<br />
purchase visit collections.sae.org<br />
Planned by Exhaust Aftertreatment and Emissions Committee / Powertrain Fuels and Lubricants Activity<br />
Time Paper No. Title<br />
Fan Xu, Richard Stone, University of Oxford<br />
Barouch Giechaskiel, Michael Arndt, Wolfgang Schindler, Alexander<br />
Bergmann, AVL List GmbH; William Silvis, AVL North America Inc; Yannis<br />
Drossinos, European Commission, JRC<br />
Session Time:<br />
10:00 a.m.<br />
Transonic Combustion - Supercritical Gasoline Combustion Operating<br />
Range Extension for Low Emissions and High Thermal Efficiency<br />
Philip Zoldak, Chris de Boer, Shreeram Shetty, Transonic Combustion<br />
Investigation of Diesel Injector Nozzle Flow Number Impact on Spray<br />
Formation and Combustion Evolution by Optical Diagnostics<br />
Luigi Allocca, Bianca Maria Vaglieco, Alessandro Montanaro, Ezio<br />
Mancaruso, Istituto Motori CNR; Claudio Ciaravino, General Motors<br />
Company; Giovanni Avolio, General Motors Powertrain Europe<br />
Experimental and Numerical Analysis of Nozzle Flow Number Impact on<br />
Full Load Performance of an Euro5 Automotive Diesel Engine<br />
Carlo Beatrice, Chiara Guido, Valentina Fraioli, Marianna Migliaccio, Istituto<br />
Motori CNR<br />
Emission Reduction using a Close Post Injection Strategy with a<br />
Modified Nozzle and Piston Bowl Geometry for a Heavy EGR Rate<br />
Jeongwoo Lee, Seungmok Choi, Junyong Lee, Seunghyup Shin, Seunghyun<br />
Lee, Han Ho Song, Kyoungdoug Min, Seoul National Univ.; Hoimyung Choi,<br />
Advanced Institutes of Convergence Tech.
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