C
Chun Sang Yoo
Researcher at Ulsan National Institute of Science and Technology
Publications - 80
Citations - 4255
Chun Sang Yoo is an academic researcher from Ulsan National Institute of Science and Technology. The author has contributed to research in topics: Combustion & Ignition system. The author has an hindex of 26, co-authored 74 publications receiving 3626 citations. Previous affiliations of Chun Sang Yoo include University of Michigan & Sandia National Laboratories.
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Terascale direct numerical simulations of turbulent combustion using S3D
Jackie Chen,Alok Choudhary,B R de Supinski,M. Devries,Evatt R. Hawkes,Scott Klasky,Wei-keng Liao,Kwan-Liu Ma,John Mellor-Crummey,Norbert Podhorszki,Ramanan Sankaran,Sameer Shende,Chun Sang Yoo +12 more
TL;DR: In this article, the authors present results from terascale direct numerical simulations (DNS) of turbulent flames, illustrating its role in elucidating flame stabilization mechanisms in a lifted turbulent hydrogen/air jet flame in a hot air coflow, and the flame structure of a fuel-lean turbulent premixed jet flame.
Terascale direct numerical simulations of turbulent combustion using S3D.
Ramanan Sankaran,J. Mellor-Crummy,M. Devries,Chun Sang Yoo,Kwan-Liu Ma,N. Podhorski,Wei-keng Liao,Scott Klasky,B R de Supinski,Alok Choudhary,Evatt R. Hawkes,Jacqueline H. Chen,Sameer Shende +12 more
TL;DR: Recent results from terascale DNS of turbulent flames are presented, illustrating its role in elucidating flame stabilization mechanisms in a lifted turbulent hydrogen/air jet flame in a hot air coflow, and the flame structure of a fuel-lean turbulent premixed jet flame.
Journal ArticleDOI
Three-dimensional direct numerical simulation of a turbulent lifted hydrogen jet flame in heated coflow: a chemical explosive mode analysis
TL;DR: In this article, a chemical explosive mode analysis (CEMA) was developed as a new diagnostic to identify flame and ignition structure in complex flows, which was then used to analyse the near-field structure of the stabilization region of a turbulent lifted hydrogen-air slot jet flame in a heated air coflow computed with three-dimensional direct numerical simulation.
Journal ArticleDOI
Chemical explosive mode analysis for a turbulent lifted ethylene jet flame in highly-heated coflow
TL;DR: In this paper, a 3D direct numerical simulation (DNS) of a turbulent lifted ethylene jet flame in heated co-flowing air is used to identify the detailed structure and stabilization mechanism.
Journal ArticleDOI
Three-dimensional direct numerical simulation of a turbulent lifted hydrogen jet flame in heated coflow: flame stabilization and structure
TL;DR: In this paper, a direct numerical simulation of a three-dimensional spatially developing turbulent lifted hydrogen jet flame in heated coflow is performed with a detailed mechanism to determine the stabilization mechanism and the flame structure.