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Yonghun Jang

Jeonbuk National University

Korea, Republic of (South Korea)

  • Jeonbuk National University

SCHOLARLY PAPERS

6

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408

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Top 47,022

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15

Scholarly Papers (6)

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1.

Effect of Compression Ratio Increase and High-Flow Rate Injection on Combustion Characteristics of Ammonia Direct Injection Si Engine

Downloads 161 (464,454)

Effect of Compression Ratio Increase and High-Flow Rate Injection on Combustion Characteristics of Ammonia Direct Injection Si Engine

Number of pages: 28 Posted: 30 Aug 2024
Cheolwoong Park, Yonghun Jang, Ilpum Jang, Jeongwoo Lee, Chanki Min, Minki Kim, Yongrae Kim and Young Choi
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Chungnam National University, Jeonbuk National University, Hyundai Motor Group, Korea Institute of Machinery and Materials (KIMM), Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 59 (986,385)

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ammonia, in-cylinder direct injection, compression ratio, high-flow rate injector

Effect of Compression Ratio Increase and High-Flow Rate Injection on Combustion Characteristics of Ammonia Direct Injection Si Engine

Number of pages: 28 Posted: 11 Apr 2024
Cheolwoong Park, Ilpum Jang, Yonghun Jang, Jeongwoo Lee, Chanki Min, Minki Kim, Yongrae Kim and Young Choi
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Chungnam National University, Jeonbuk National University, Jeonbuk National University, Hyundai Motor Group, Korea Institute of Machinery and Materials (KIMM), Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 37 (1,252,562)

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Ammonia, In-Cylinder Direct Injection, Compression Ratio, Thermal efficiency, high-flow rate injector, Energy loss

Effect of Compression Ratio Increase and High-Flow Rate Injection on Combustion Characteristics of Ammonia Direct Injection Si Engine

Number of pages: 28 Posted: 08 May 2024
Cheolwoong Park, Yonghun Jang, Ilpum Jang, Jeongwoo Lee, Chanki Min, Minki Kim, Yongrae Kim and Young Choi
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Chungnam National University, Jeonbuk National University, Hyundai Motor Group, Korea Institute of Machinery and Materials (KIMM), Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 25 (1,430,393)

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Ammonia, in-cylinder direct injection, Compression ratio, thermal efficiency, high-flow rate injector, energy loss

Effect of Compression Ratio Increase and High-Flow Rate Injection on Combustion Characteristics of Ammonia Direct Injection Si Engine

Number of pages: 28 Posted: 05 Mar 2024
Cheolwoong Park, Yonghun Jang, Ilpum Jang, Jeongwoo Lee, Chanki Min, Minki Kim, Yongrae Kim and Young Choi
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Chungnam National University, Jeonbuk National University, Hyundai Motor Group, Korea Institute of Machinery and Materials (KIMM), Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 24 (1,445,011)

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Ammonia, In-Cylinder Direct Injection, Compression ratio, thermal efficiency, high-flow rate injector, Energy loss

Effect of Compression Ratio Increase and High-Flow Rate Injection on Combustion Characteristics of Ammonia Direct Injection Si Engine

Number of pages: 28 Posted: 17 Jul 2024
Cheolwoong Park, Yonghun Jang, Ilpum Jang, Jeongwoo Lee, Chanki Min, Minki Kim, Yongrae Kim and Young Choi
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Chungnam National University, Jeonbuk National University, Hyundai Motor Group, Korea Institute of Machinery and Materials (KIMM), Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 16 (1,548,841)

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ammonia, in-cylinder direct injection, compression ratio, thermal Efficiency, high-flow rate injector, energy loss

2.

Combustion and Emission Characteristics of High-Pressure Ammonia Direct Injection Marine Dual-Fuel Engine

Downloads 93 (725,554)

Combustion and Emission Characteristics of High-Pressure Ammonia Direct Injection Marine Dual-Fuel Engine

Number of pages: 26 Posted: 14 Mar 2024
Cheolwoong Park, Yonghun Jang, Ilpum Jang, Minki Kim and Yongrae Kim
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Chungnam National University, Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM)
Downloads 47 (1,119,531)

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ammonia, in-cylinder direct injection, micro-pilot injection, energy fraction, power, emissions

Combustion and Emission Characteristics of High-Pressure Ammonia Direct Injection Marine Dual-Fuel Engine

Number of pages: 26 Posted: 13 Jul 2024
Cheolwoong Park, Yonghun Jang, Ilpum Jang, Minki Kim and Yongrae Kim
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Chungnam National University, Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM)
Downloads 46 (1,131,842)

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Ammonia, in-cylinder direct injection, micro-pilot injection, energy fraction, power, emissions

3.

Operable Range Extension of Ammonia Direct Injection Spark Ignition Engine by Hydrogen Addition

Downloads 63 (942,565)
Citation 2

Operable Range Extension of Ammonia Direct Injection Spark Ignition Engine by Hydrogen Addition

Number of pages: 25 Posted: 02 May 2023
Jeongwoo Lee, Cheolwoong Park, Yonghun Jang, Yongrae Kim and Young Choi
Jeonbuk National University, Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 28 (1,385,838)

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ammonia, Brake thermal efficiency, Combustion stability, nitrogen oxides, hydrogen, Operable range

Operable Range Extension of Ammonia Direct Injection Spark Ignition Engine by Hydrogen Addition

Number of pages: 25 Posted: 19 Sep 2023
Jeongwoo Lee, Yonghun Jang, Cheolwoong Park, Yongrae Kim and Young Choi
Jeonbuk National University, Jeonbuk National University, Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 18 (1,537,408)
Citation 2

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Ammonia, brake thermal efficiency, Combustion stability, Nitrogen oxides, Hydrogen, Operable range

Operable Range Extension of Ammonia Direct Injection Spark Ignition Engine by Hydrogen Addition

Number of pages: 25 Posted: 28 Jul 2023
Jeongwoo Lee, Yonghun Jang, Cheolwoong Park, Yongrae Kim and Young Choi
Jeonbuk National University, Jeonbuk National University, Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 17 (1,537,408)

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Ammonia, brake thermal efficiency, combustion stability, Nitrogen oxides, hydrogen, Operable range

4.

Evaluation of Control Strategy on Operation Range Expansion of High-Pressure Ammonia Direct Injection Marine Dual Fuel Engine

Number of pages: 27 Posted: 12 Mar 2024
Cheolwoong Park, Yonghun Jang, Ilpum Jang, Minki Kim and Yongrae Kim
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Chungnam National University, Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM)
Downloads 35 (1,249,711)
Citation 3

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Ammonia, in-cylinder direct injection, micro-pilot injection, energy fraction, power, emissions

5.

Experimental Investigation of Operating Conditions on Performance and Emissions of a Spark Ignition Ammonia Direct Injection Engine

Number of pages: 26 Posted: 21 Nov 2023
Cheolwoong Park, Yonghun Jang, Chanki Min, Yongrae Kim and Young Choi
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, Hyundai Motor Group, Korea Institute of Machinery and Materials (KIMM) and Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research
Downloads 31 (1,318,317)
Citation 10

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ammonia, In-cylinder direct injection, Hydrogen addition, Torque, Speed, operation range

6.

Influence of Hydrogen on the Performance and Emissions Characteristics of a Spark Ignition Ammonia Direct Injection Engine

Number of pages: 29 Posted: 12 May 2023
Cheolwoong Park, Young Choi, Yonghun Jang, Seonyeob Kim and Yongrae Kim
Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Korea Institute of Machinery and Materials (KIMM) - Department of Engine Research, Jeonbuk National University, affiliation not provided to SSRN and Korea Institute of Machinery and Materials (KIMM)
Downloads 25 (1,385,945)

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Ammonia, In-Cylinder Direct Injection, Hydrogen addition, Torque, speed, operation range