default author photo

Seunghyun Lee

Seoul National University

Kwanak-gu

Seoul, 151-742

Korea, Republic of (South Korea)

  • Seoul National University

SCHOLARLY PAPERS

3

DOWNLOADS

247

TOTAL CITATIONS

0

Scholarly Papers (3)

Actions:
Email selected abstracts
1.

Comparative Study of Hydrogen Combustion Modes in a Single-Cylinder Engine Platform: Spark-Ignition, Dual-Fuel Compression-Ignition, and RCCI

Downloads 116 (621,896)

Comparative Study of Hydrogen Combustion Modes in a Single-Cylinder Engine Platform: Spark-Ignition, Dual-Fuel Compression-Ignition, and RCCI

Number of pages: 47 Posted: 10 Oct 2025
Kiyeon Kim, Jeongho Kim, Seungil Lee, Seungjae Kim, Jongyoon Son, Seunghyun Lee, Kyoungdoug Min, Cha-Lee Myung, Kyungwook Min and Jeongwoo Lee
Chungnam National University, Seoul National University, Seoul National University, Seoul National University, Chungnam National University, Seoul National University, Seoul National University, Seoul National University, affiliation not provided to SSRN and Jeonbuk National University
Downloads 49 (1,095,444)

Abstract:

Loading...

Compression ignition, Dual-fuel (DF) combustion, Energy fraction analysis, Hydrogen, Reactivity controlled compression ignition (RCCI), Spark ignition

Comparative Study of Hydrogen Combustion Modes in a Single-Cylinder Engine Platform: Spark-Ignition, Dual-Fuel Compression-Ignition, and RCCI

Number of pages: 45 Posted: 20 Sep 2025
Kiyeon Kim, Jeongho Kim, Seungil Lee, Seungjae Kim, Jongyoon Son, Seunghyun Lee, Kyoungdoug Min, Cha-Lee Myung, Kyungwook Min and Jeongwoo Lee
Chungnam National University, Seoul National University, Seoul National University, Seoul National University, Chungnam National University, Seoul National University, Seoul National University, Seoul National University, affiliation not provided to SSRN and Jeonbuk National University
Downloads 35 (1,296,409)

Abstract:

Loading...

Compression ignition, Dual-fuel (DF) combustion, Energy fraction analysis, Hydrogen, Reactivity controlled compression ignition (RCCI), Spark ignition

Comparative Study of Hydrogen Combustion Modes in a Single-Cylinder Engine Platform: Spark-Ignition, Dual-Fuel Compression-Ignition, and RCCI

Number of pages: 45 Posted: 23 Sep 2025
Kiyeon Kim, Jeongho Kim, Seungil Lee, Seungjae Kim, Jongyoon Son, Seunghyun Lee, Kyoungdoug Min, Cha-Lee Myung, Kyungwook Min and Jeongwoo Lee
Chungnam National University, Seoul National University, Seoul National University, Seoul National University, Chungnam National University, Seoul National University, Seoul National University, Seoul National University, affiliation not provided to SSRN and Jeonbuk National University
Downloads 32 (1,341,098)

Abstract:

Loading...

Compression ignition, Dual-fuel (DF) combustion, Energy fraction analysis, Hydrogen, Reactivity controlled compression ignition (RCCI), Spark ignition

2.

Nox Reduction in Hydrogen-Fueled Direct-Injected Spark Ignition (Disi) Engine Using Post-Injection Strategy: Experimental and Chemical Kinetics Approaches

Number of pages: 32 Posted: 13 Dec 2024
Seunghyun Lee, Kiyeon Kim, Jeongwoo Lee, Yongrae Kim, Jaeyoung Cho, Sechul Oh and Kyoungdoug Min
Seoul National University, Chungnam National University, Jeonbuk National University, Korea Institute of Machinery and Materials (KIMM), affiliation not provided to SSRN, Pusan National University and Seoul National University
Downloads 66 (916,100)

Abstract:

Loading...

Hydrogen Internal Combustion Engine, Nitrogen Oxides, Post Injection, chemical kinetics

3.

Energy and Exergy Analyses of Hydrogen-Fueled Spark Ignition Engine with Various Excess Air Ratios and Ignition Timings

Number of pages: 31 Posted: 07 Mar 2023
Seunghyun Lee, Yongrae Kim, Jeongwoo Lee, Kiyeon Kim, Seungil Lee, Kyoungdoug Min and Sechul Oh
Seoul National University, Korea Institute of Machinery and Materials (KIMM), Jeonbuk National University, Jeonbuk National University, Seoul National University, Seoul National University and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 65 (916,100)

Abstract:

Loading...

hydrogen, Internal Combustion Engine, exergy analysis, Irreversibility, 0D Simulation