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유춘상
Yoo, Chun Sang

유춘상

Department of Mechanical Engineering(기계공학과)

  • Combustion and Propulsion Lab.
  • Website
Research Interests
Numerical turbulent combustion;Combustion modelling;Direct Numerical Simulation;Gas Turbine Combustion;Plasma-assisted Combustion;sCO2 Oxy-fuel Combustion;연소;가스터빈연소;IC엔진연소
Lab Description
In Combustion and Propulsion laboratory, we are investigating the characteristics of laminar/turbulent reacting flows using direct numerical simulations (DNS), large eddy simulations (LES), and Reynolds-Averaged Navier-Stokes Simulations (RANS) to understand flame instability, turbulence/chemistry interaction, etc. An indepth understanding of fundamental characteristics of laminar/turbulent flames can help us develop next-generation engines, gas turbines, and commercial boilers. We are also interested in supercritical CO2 (sCO2) oxy-fuel combustion and plasma-assisted combustion, and their emission characteristics in gas-turbine combustor.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Flame characteristics and NO emission behaviors of methane/ammonia counterflow premixed flames with opposed N2 or air stream File

Lee, Huido , Lee, Jong Moon , Park, Jeong , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2024-08 View21
Synergistic effect of non-thermal plasma and CH4 addition on turbulent NH3/air premixed flames in a swirl combustor File

Kim, Gyeong Taek , Park, Jeong , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2024-01 View17
Effects of water vapor addition on downstream interaction in CO/O2 counterflow premixed flames File

Kim, Gyeong Taek , Park, Jeong , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2023-06 View14
A Review on Flame Stabilization Technologies for UAV Engine Micro-Meso Scale Combustors: Progress and Challenges File File

Velidi, Gurunadh , Yoo, Chun Sang

Article Issue Date2023-05 View15
(메탄+암모니아)/공기 예혼합 1단 연소기에서의 화염구조와 NO 배출 File

김주한 , 유춘상 , 정석호 , 박정

Article Issue Date2023-03 View16
Effects of non-thermal plasma on turbulent premixed flames of ammonia/air in a swirl combustor File

Kim, Gyeong Taek , Park, Jeong , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2022-09 View21
Effect of the thickness of polyethylene insulation on flame spread over electrical wire with Cu-core under AC electric fields File

Kang, Min Sung , Park, Jeong , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2022-06 View20
Real-fluid thermophysicalModels: An OpenFOAM-based library for reacting flow simulations at high pressure File

Nguyen, Danh Nam , Jung, Ki Sung , Shim, Jae Won , Yoo, Chun Sang

Article Issue Date2022-04 View19
CO-O2 예혼합화염의 후류상호작용에 관한 H2O 첨가 효과 File

김경택 , 유춘상 , 박정 , 정석호 , 권오붕

Article Issue Date2022-03 View16
Flame edge dynamics in counterflow nonpremixed flames of CH4/He versus air at low strain rates: An experimental and numerical study File

Jung, Ki Sung , Kwon, Soon Hyeong , Chung, Suk Ho , Park, Jeong , Yoo, Chun Sang

Article Issue Date2022-01 View20
A DNS study of ignition characteristics of a lean PRF/air mixture with CH2O and H2O2 addition under HCCI combustion-relevant conditions File

Kim, Jong Hak , Yu, Gwang Hyeon , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2021-12 View21
On the flame stabilization of turbulent lifted hydrogen jet flames in heated coflows near the autoignition limit: A comparative DNS study File

Jung, Ki Sung , Kim, Seung Ook , Lu, Tianfeng , Chen, Jacqueline H. , Yoo, Chun Sang

Article Issue Date2021-11 View18
NOx emission characteristics of CH4 versus O2/CO2 counterflow non-premixed flames at various pressures up to 300 atm File

Jung, Ki Sung , Bak, Hyun Su , Danh Nam Nguyen , Lee, Bok Jik , Yoo, Chun Sang

Article Issue Date2021-09 View24
Large Area Organic Thin Film Coating Using a Micro Multi‑nozzle Jet Head with Side Suction Channels File

Shin, Kwon-Yong , Kang, Mingyu , Kim, Myong-Ki , Jung, Ki Sung , Yoo, Chun Sang , Kang, Jyung-Tae , Lee, Sang-Ho

Article Issue Date2021-05 View14
On the oscillating flame characteristics in nonpremixed laminar coflow-jets: An experimental and numerical study File

Oh, Suhyeon , Van, Kyu Ho , Jung, Ki Sung , Yoo, Chun Sang , Cha, Min Suk , Chung, Suk Ho , Park, Jeong

Article Issue Date2021-04 View21
Effects of Schmidt number on non-monotonic liftoff height behavior in laminar coflow-jet flames with diluted methane and ethylene File

Van, Kyu Ho , Oh, Suhyeon , Cha, Min Suk , Yoo, Chun Sang , Pakr, Jeong , Chung, Suk Ho

Article Issue Date2021-04 View17
Effect of core metal on flame spread and extinction for horizontal electrical wire with applied AC electric fields File

Kang, Min Sung , Park, Sun Ho , Yoo, Chun Sang , Park, Jeong , Chung, Suk Ho

Article Issue Date2021-04 View20
On the flame structure and stabilization characteristics of autoignited laminar lifted n-heptane jet flames in heated coflow air File

Jung, Ki Sung , Kim, Seung Ook , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2021-01 View23
Effects of diluents on the lifted flame characteristics in laminar nonpremixed coflow propane jets File

Oh, Suhyeon , Van, Kyu Ho , Yoo, Chun Sang , Chung, Suk Ho , Park, Jeong

Article Issue Date2020-12 View19
AC 전기장이 인가된 구리 전선을 통해 전파하는 화염에 대해 피복재의 두께에 따른 화염 거동에 대한 실험적 연구 File File

강민성 , 유춘상 , 박정 , 정석호 , 권오붕

Article Issue Date2020-12 View15
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