World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
47
Citations
8472
World Ranking
1364
National Ranking
17

Research.com Recognitions

  • 2012 - Fellow of the American Society of Mechanical Engineers

Overview

Hong G. Im is affiliated with King Abdullah University of Science and Technology in Saudi Arabia. Their research primarily focuses on engineering and chemical engineering, with substantial contributions in the specialized areas of computational mechanics, fluid flow and transfer processes, aerospace engineering, automotive engineering, and biomedical engineering.

The scientist's extensive publication record reflects significant work in advanced combustion engine technologies, combustion and flame dynamics, and combustion and detonation processes. Other research topics include vehicle emissions and performance, heat transfer and supercritical fluids, biodiesel production and applications, and fluid dynamics and heat transfer.

Frequent coauthors collaborating with Hong G. Im include Francisco E. Hernández Pérez, Xinlei Liu, Emre Cenker, Junjun Guo, and Abdullah S. AlRamadan.

Prominent venues where Hong G. Im has published multiple articles are:

  • Combustion and Flame
  • SAE technical papers on CD-ROM/SAE technical paper series
  • Proceedings of the Combustion Institute
  • Fuel
  • International Journal of Engine Research

Selected recent papers authored by Hong G. Im cover a range of topics related to combustion and fluid processes, including:

  • "On the formation of hydrogen peroxide in water microdroplets," 2022, Chemical Science
  • "Computational characterization of hydrogen direct injection and nonpremixed combustion in a compression-ignition engine," 2021, International Journal of Hydrogen Energy
  • "Computational assessment of effects of throat diameter on combustion and turbulence characteristics in a pre-chamber engine," 2022, Applied Thermal Engineering
  • "Effects of Geometry on Passive Pre-Chamber Combustion Characteristics," 2020, SAE technical papers on CD-ROM/SAE technical paper series
  • "Computational comparison of the conventional diesel and hydrogen direct-injection compression-ignition combustion engines," 2021, Fuel

Among the recognitions received by the scientist is the designation as Fellow of the American Society of Mechanical Engineers, awarded in 2012.

Best Publications

  • Characteristic boundary conditions for simulations of compressible reacting flows with multi-dimensional, viscous and reaction effects

    Chun Sang Yoo;H. G. Im

  • Direct numerical simulation of ignition front propagation in a constant volume with temperature inhomogeneities: I. Fundamental analysis and diagnostics

    Jacqueline H. Chen;Evatt R. Hawkes;Ramanan Sankaran;Scott D. Mason

  • Characteristic boundary conditions for direct simulations of turbulent counterflow flames

    Chun Sang Yoo;Y Wang;A Trouve;HG Im

  • Structure and propagation of triple flames in partially premixed hydrogen-air mixtures

    H.G. Im;J.H. Chen

  • The effects of non-uniform temperature distribution on the ignition of a lean homogeneous hydrogen–air mixture

    Ramanan Sankaran;Hong G. Im;Evatt R. Hawkes;Jacqueline H. Chen

  • Correlation of flame speed with stretch in turbulent premixed methane/air flames

    Jacqueline H. Chen;Hong G. Im

  • Stretch effects on the burning velocity of turbulent premixed hydrogen/air flames

    Jacqueline B. Chen;Hong G. Im

  • Preferential diffusion effects on the burning rate of interacting turbulent premixed hydrogen-air flames

    Hong G. Im;Jacqueline H. Chen

  • Ignition of hydrogen-air mixing layer in turbulent flows

    H. G. Im;J. H. Chen;Chung King Law

  • Ozone Production With Dielectric Barrier Discharge: Effects of Power Source and Humidity

    Xuming Zhang;Bok Jik Lee;Hong G. Im;Min Suk Cha

  • Effects of flow strain on triple flame propagation

    Hong G Im;Jacqueline H Chen

  • Large eddy simulation of turbulent front propagation with dynamic subgrid models

    Hong G. Im;Thomas S. Lund;Joel H. Ferziger

  • Heavy fuel oil pyrolysis and combustion: kinetics and evolved gases investigated by TGA-FTIR

    Abdul Gani Abdul Jameel;Yunqing Han;Omar Brignoli;Omar Brignoli;Selvedin Telalović

  • Response of counterflow diffusion flames to oscillating strain rates

    H. G. Im;Chung King Law;J. S. Kim;F. A. Williams

  • Autoignition and front propagation in low temperature combustion engine environments

    Gaurav Bansal;Hong G. Im

  • A scalable silicon microreactor for preferential CO oxidation: performance comparison with a tubular packed-bed microreactor

    Sujit Srinivas;Amit Dhingra;Hong Im;Erdogan Gulari

  • Effects of hydrogen addition on the markstein length and flammability limit of stretched methane/air premixed flames

    Ramanan Sankaran;Hong G. Im

  • EFFECTS OF FLOW TRANSIENTS ON THE BURNING VELOCITY OF LAMINAR HYDROGEN/AIR PREMIXED FLAMES

    Hong G. Im;Jacqueline H. Chen

  • Development and application of a comprehensive soot model for 3D CFD reacting flow studies in a diesel engine

    Sangjin Hong;Margaret S. Wooldridge;Hong G. Im;Dennis N. Assanis

  • Computational characterization of hydrogen direct injection and nonpremixed combustion in a compression-ignition engine

    Rafig Babayev;Arne Andersson;Albert Serra Dalmau;Hong G. Im

  • Dynamic flammability limits of methane/air premixed flames with mixture composition fluctuations

    Ramanan Sankaran;Hong G. Im

Frequent Co-Authors

Bengt Johansson
Bengt Johansson Technical University of Denmark
Margaret S. Wooldridge
Margaret S. Wooldridge University of Michigan–Ann Arbor
S. Mani Sarathy
S. Mani Sarathy King Abdullah University of Science and Technology
Jacqueline H. Chen
Jacqueline H. Chen Sandia National Laboratories
Nilanjan Chakraborty
Nilanjan Chakraborty Newcastle University
Jyh-Yuan Chen
Jyh-Yuan Chen University of California, Berkeley
Dennis N. Assanis
Dennis N. Assanis University of Delaware
Chung King Law
Chung King Law Princeton University
Chun Sang Yoo
Chun Sang Yoo Ulsan National Institute of Science and Technology
Tianfeng Lu
Tianfeng Lu University of Connecticut

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