Jaeheon Sim
Saudi Aramco
58 Papers
197 Citations
Jaeheon Sim is an academic researcher from Saudi Aramco. The author has contributed to research in topics: Ignition system & Combustion. The author has an hindex of 13, co-authored 54 publications. Previous affiliations of Jaeheon Sim include King Abdullah University of Science and Technology & University of Michigan.
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Papers
Homogeneous charge compression ignition (HCCI) and partially premixed combustion (PPC) in compression ignition engine with low octane gasoline
Yanzhao An,Mohammed Jaasim,Vallinayagam Raman,Francisco E. Hernández Pérez,Jaeheon Sim,Junseok Chang,Hong G. Im,Bengt Johansson +7 more
TL;DR: In this paper, the in-cylinder combustion for low octane 70 primary reference fuel (PRF70) was investigated by the method of the flame index during the transition from homogeneous charge compression ignition (HCCI) combustion to partially premixed combustion (PPC).
94
Numerical Simulations of Hollow-Cone Injection and Gasoline Compression Ignition Combustion With Naphtha Fuels
Jihad Badra,Jaeheon Sim,Ahmed Elwardany,Mohammed Jaasim,Yoann Viollet,Junseok Chang,Amer A. Amer,Hong G. Im +7 more
TL;DR: In this article, the authors acknowledge the help and support from Saurav Mitra and Sarangarajan Vijayraghavan from Convergent Science, Inc. This work was sponsored by the Fuel Technology Division at Saudi Aramco R&DC.
65
Naphtha vs. dieseline – The effect of fuel properties on combustion homogeneity in transition from CI combustion towards HCCI
TL;DR: In this paper, the effect of physical properties on combustion homogeneity when moving from homogenized charge compression ignition (HCCI) to compression ignition combustion is studied, and it is shown that combustion is more stratified for dieseline whereas it is premixed for naphtha and PRF60.
53
Effects of In-Cylinder Mixing on Low Octane Gasoline Compression Ignition Combustion
Jihad Badra,Ahmed Elwardany,Jaeheon Sim,Yoann Viollet,Hong G. Im,Junseok Chang +5 more
- 05 Apr 2016
TL;DR: In this article, the surrogate formulation work at King Abdullah University of Science and Technology (KAUST) was supported by KAUST and Saudi Aramco under the FUELCOM program.