Refered Conference Proceedings

Jaeheun Kim, Choongsik Bae, "The effects of intake valve closing timing on engine performance and emissions in a DME compression ignition engine", FISITA 2012 World Automotive Congress, Nov, 2012.
Sangwook Han and Choongsik Bae, “The Influence of Fuel Injection Pressure and Intake Pressure on Conventional and Low Temperature Diesel Combustion”, SAE Paper 2012-01-1721, presented at SAE 2012 International Powertrains, Fuels & Lubricants Meeting, Malmo, Sweden, 2012.
Heechang Oh and Choongsik Bae, “Effects of the injection timing on spray and combustion characteristics in a spray-guided DISI engine under the lean-stratified operation“, COMODIA 2012 (8th International Conference on Modeling and Diagnostics for Advanced Engine Systems), Fukuoka, Japan, July, 2012
Heechang Oh and Choongsik Bae, "The effect of split injection in a spray guided DISI engine under the lean stratified operation", to be presented at the 10th International Symposium on Combustion Diagnostics , Baden-baden, Germany, May, 2012
Kihyun Kim, Donghoon Kim, Yongjin Jung and Choongsik Bae, “Effect of Injector Configuration on Combustion and Exhaust Emission in Direct Injection Compression Ignition Engine Fueled with Gasoline and Diesel at Idle and Low Load Operation,” THIESEL 2012 (Conference on Thermo- and Fluid Dynamic Processes in Direct Injection Engines), Universidad Politecnica de Valencia, Spain, September, 2012.
Jaeheun Kim, Choongsik Bae and Gangchul Kim, “The Effects of Spark Timing and Equivalence Ratio on Spark-Ignition Linear Engine Operation with Liquefied Petroleum Gas”, SAE Technical Paper 2012-01-0424, presented at 2012 SAE World Congress, Detroit, USA, Apr. 2012.
Jeeyeon Jeon and Choongsik Bae, “Effect of hydrogen and DME injection in homogeneous charge compression ignition engine with DME second injection strategy” IMechE, Internal Combustion Engines: Performance, Fuel Economy and Emissions, London, UK, 29-30 November, 2011
Heechang Oh, Choongsik Bae, Jungseo Park, Jeeyeon Jeon, “Effect of the Multiple Injection on Stratified Combustion Characteristics in a Spray-Guided DISI Engine,” SAE Technical Paper 2011-24-0059, presented at 10th SAE International Conference on Engines & Vehicles (ICE 2011) 11-15, September, 2011, Capri, Naples, Italy
Jeeyeon Jeon, Choongsik Bae, "Effects of EGR and DME Injection Strategy in Hydrogen-DME Compression Ignition Engine," SAE/JSAE Technical Paper 2011-01-1790, presented at 2011 SAE Powertrains ,Fuel & Lubricants, Kyoto, Aug. 2011
Youngsoo Park, Choongsik Bae, "Influence of EGR and Pilot Injection on PCCI Combustion in a Single-Cylinder Diesel Engine," SAE Technical Paper 2011-01-1823, presented at 2011 SAE Powertrains ,Fuel & Lubricants, Kyoto, Aug. 2011