Suivre
Heechang Oh
Heechang Oh
Senior Researcher, Hyundai Motor Company
Adresse e-mail validée de hyundai.com
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Année
Effects of the injection timing on spray and combustion characteristics in a spray-guided DISI engine under lean-stratified operation
H Oh, C Bae
Fuel 107, 225-235, 2013
1312013
Combustion process of JP-8 and fossil Diesel fuel in a heavy duty diesel engine using two-color thermometry
J Lee, H Oh, C Bae
Fuel 102, 264-273, 2012
742012
Spray and combustion characteristics of ethanol blended gasoline in a spray guided DISI engine under lean stratified operation
H Oh, C Bae, K Min
SAE International Journal of Engines 3 (2), 213-222, 2010
692010
Development of high efficiency gasoline engine with thermal efficiency over 42%
B Lee, H Oh, SK Han, SH Woo, JW Son
SAE Technical Paper, 2017
472017
Effect of the multiple injection on stratified combustion characteristics in a spray-guided DISI engine
H Oh, C Bae, J Park, J Jeon
SAE Technical Paper, 2011
422011
Effect of injector nozzle hole geometry on particulate emissions in a downsized direct injection gasoline engine
H Oh, JH Lee, S Han, C Park, C Bae, J Lee, IK Seo, SJ Kim
SAE Technical Paper, 2017
232017
Evaluation and visualization of stratified ultra-lean combustion characteristics in a spray-guided type gasoline direct-injection engine
CW Park, HC Oh, SD Kim, HS Kim, SY Lee, CS Bae
International Journal of Automotive Technology 15, 525-533, 2014
232014
Effect of synergistic engine technologies for 48 V mild hybrid electric vehicles
H Oh, J Lee, S Woo, H Park
Energy Conversion and Management 244, 114515, 2021
192021
Spray collapse characteristics of practical GDI spray for lateral-mounted GDI engines
H Oh, J Hwang, L White, LM Pickett, D Han
International Journal of Heat and Mass Transfer 190, 122743, 2022
122022
Effects of Various Lubricants and Fuels on Pre-Ignition in a Turbocharged Direct-Injection Spark-Ignition Engine
S Park, S Woo, H Oh, K Lee
Energy & Fuels 31 (11), 12701-12711, 2017
122017
Characteristics of Turbocharger with TiAl Turbine Wheel in a Downsizing GDI Engine
J Jung, H Oh, C Bae
SAE International Journal of Fuels and Lubricants 6 (3), 579-588, 2013
122013
Effect of Injection Pressure and Injection Timing on Combustion Characteristics of Spray-guided Direct-injection Spark-ignition Engine under Lean Stratified Combustion Operation
HC Oh, MS Lee, JS Park, CS Bae
Transactions of the Korean Society of Mechanical Engineers B 35 (10), 981-987, 2011
112011
Machine-learning based prediction of injection rate and solenoid voltage characteristics in GDI injectors
H Oh, J Hwang, LM Pickett, D Han
Fuel 311, 122569, 2022
102022
Effects of a split injection in a spray-guided direct-injection spark ignition engine under lean stratified operation
H Oh, C Bae
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of …, 2014
102014
Endoscopic high-speed particle image velocimetry (eHS-PIV) in a high tumble production engine
D Kim, L Rao, H Oh, S Kook
Experiments in Fluids 61, 1-14, 2020
92020
Near-TDC flow-field analysis in a high-tumble production spark-ignition engine using endoscopic high-speed particle image velocimetry
L Rao, D Kim, H Oh, S Kook
SAE International Journal of Engines 14 (1), 135-148, 2021
82021
Combustion characteristics of stratified mixture in lean-burn liquefied petroleum gas direct-injection engine with spray-guided combustion system
C Park, S Oh, T Kim, H Oh, C Bae
Journal of Engineering for Gas Turbines and Power 138 (7), 071501, 2016
72016
The Effect of Multi-ignition Strategy on the Combustion and Emission Characteristics in a Ultra Lean Burn GDI Engine
CW Park, SD Kim, HS Kim, HC Oh, CS Bae
Transactions of the Korean Society of Automotive Engineers 20 (3), 106-112, 2012
72012
Secondary air injection system
H Oh, JI Park, S Hong, Y Park, DH Han, H Lee
US Patent 10,655,576, 2020
52020
LPG spray characteristics in a multi-hole injector for gasoline direct injection
J Jung, H Oh, C Bae
Journal of ILASS-Korea 19 (1), 1-8, 2014
52014
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