Junseok Chang

2.4k total citations · 1 hit paper
61 papers, 2.0k citations indexed

About

Junseok Chang is a scholar working on Fluid Flow and Transfer Processes, Computational Mechanics and Automotive Engineering. According to data from OpenAlex, Junseok Chang has authored 61 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Fluid Flow and Transfer Processes, 48 papers in Computational Mechanics and 25 papers in Automotive Engineering. Recurrent topics in Junseok Chang's work include Advanced Combustion Engine Technologies (60 papers), Combustion and flame dynamics (48 papers) and Vehicle emissions and performance (25 papers). Junseok Chang is often cited by papers focused on Advanced Combustion Engine Technologies (60 papers), Combustion and flame dynamics (48 papers) and Vehicle emissions and performance (25 papers). Junseok Chang collaborates with scholars based in United States, Saudi Arabia and Netherlands. Junseok Chang's co-authors include Yoann Viollet, Gautam Kalghatgi, Amer A. Amer, Bengt Johansson, Jaeheon Sim, Paul Najt, R. Vallinayagam, Zoran Filipi, Tang-Wei Kuo and Dennis N. Assanis and has published in prestigious journals such as Applied Energy, Energy and Fuel.

In The Last Decade

Junseok Chang

60 papers receiving 2.0k citations

Hit Papers

New Heat Transfer Correlation for an HCCI Engine Derived ... 2004 2026 2011 2018 2004 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. New Heat Transfer Correlation for an HCCI Engine Derived from Measurements of Instantaneous Surface Heat Flux
    2004 408 citations Junseok Chang, Paul Najt et al. SAE technical papers on CD-ROM/SAE technical paper series profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Junseok Chang United States 24 1.9k 1.5k 719 599 434 61 2.0k
Ulrich Spicher Germany 23 1.7k 0.9× 1.2k 0.8× 843 1.2× 506 0.8× 394 0.9× 163 2.1k
J. Javier López Spain 24 1.4k 0.7× 830 0.6× 670 0.9× 444 0.7× 230 0.5× 73 1.6k
Youngchul Ra United States 26 2.6k 1.4× 1.9k 1.3× 767 1.1× 1.3k 2.2× 342 0.8× 65 2.7k
Yachao Chang China 26 1.8k 0.9× 1.1k 0.8× 494 0.7× 798 1.3× 245 0.6× 58 1.9k
Zhaolei Zheng China 13 1.4k 0.7× 950 0.6× 541 0.8× 534 0.9× 245 0.6× 50 1.5k
Gerardo Valentino Italy 24 1.6k 0.9× 973 0.7× 670 0.9× 881 1.5× 206 0.5× 112 1.8k
Bang-Quan He China 18 1.7k 0.9× 840 0.6× 773 1.1× 980 1.6× 224 0.5× 40 1.9k
Russell Durrett United States 19 1.3k 0.7× 852 0.6× 639 0.9× 616 1.0× 195 0.4× 33 1.5k
José M García-Oliver Spain 28 1.9k 1.0× 1.6k 1.1× 477 0.7× 553 0.9× 501 1.2× 104 2.1k

Countries citing papers authored by Junseok Chang

Since Specialization
Citations

This map shows the geographic impact of Junseok Chang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Junseok Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Junseok Chang more than expected).

Fields of papers citing papers by Junseok Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Junseok Chang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Junseok Chang. The network helps show where Junseok Chang may publish in the future.

Co-authorship network of co-authors of Junseok Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Junseok Chang. A scholar is included among the top collaborators of Junseok Chang based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Junseok Chang. Junseok Chang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Nagaraja, Shashank S., S. Mani Sarathy, Balaji Mohan, & Junseok Chang. (2024). Machine learning-driven screening of fuel additives for increased spark-ignition engine efficiency. Proceedings of the Combustion Institute. 40(1-4). 105658–105658. 4 indexed citations
2.
3.
Vallinayagam, R., Yoann Viollet, & Junseok Chang. (2023). Optimizing Spark Assisted GCI Combustion with the Compression Ratio and Internal Exhaust Gas Recirculation (I-EGR) Strategies. SAE technical papers on CD-ROM/SAE technical paper series. 1. 2 indexed citations
4.
Houidi, Moez Ben, Ponnya Hlaing, Emre Cenker, et al.. (2022). The Effects of Piston Shape in a Narrow-Throat Pre-Chamber Engine. SAE technical papers on CD-ROM/SAE technical paper series. 1. 11 indexed citations
5.
Vallinayagam, R., Yoann Viollet, Jaeheon Sim, Jihad Badra, & Junseok Chang. (2021). Parametric Study to Optimize Gasoline Compression Ignition Operation under Medium Load-Conditions. SAE technical papers on CD-ROM/SAE technical paper series. 1. 4 indexed citations
6.
Sampath, Ramgopal, Qinglong Tang, Manuel Echeverri Marquez, et al.. (2020). Study on the Pre-Chamber Fueling Ratio Effect on the Main Chamber Combustion Using Simultaneous PLIF and OH* Chemiluminescence Imaging. SAE International Journal of Advances and Current Practices in Mobility. 3(1). 137–149. 20 indexed citations
7.
Goyal, Harsh, Moez Ben Houidi, Bengt Johansson, et al.. (2020). The Effect of Engine Speed, Exhaust Gas Recirculation, and Compression Ratio on Isobaric Combustion. SAE International Journal of Engines. 13(5). 603–615. 13 indexed citations
8.
Vallinayagam, R., Qinglong Tang, Yanzhao An, et al.. (2020). Impact of spray-wall interaction on the in-cylinder spatial unburned hydrocarbon distribution of a gasoline partially premixed combustion engine. Combustion and Flame. 215. 157–168. 32 indexed citations
9.
Vallinayagam, R., Yoann Viollet, & Junseok Chang. (2020). Development of Fast Idle Catalyst Light-Off Strategy for Gasoline Compression Ignition Engine - Part 1. SAE technical papers on CD-ROM/SAE technical paper series. 1. 10 indexed citations
10.
Tang, Qinglong, Yanzhao An, R. Vallinayagam, et al.. (2019). Experimental Study on the Effects of Spray–Wall Interaction on Partially Premixed Combustion and Engine Emissions. Energy & Fuels. 33(6). 5673–5681. 25 indexed citations
11.
Du, Jianguo, Balaji Mohan, Jaeheon Sim, et al.. (2019). Characterizing flash boiling sprays of E10 gasoline from a high-pressure gasoline multi-hole injector. SAE technical papers on CD-ROM/SAE technical paper series. 1. 2 indexed citations
12.
Vedharaj, S., R. Vallinayagam, Yanzhao An, et al.. (2017). Combustion Homogeneity and Emission Analysis during the Transition from CI to HCCI for FACE I Gasoline. SAE technical papers on CD-ROM/SAE technical paper series. 1. 21 indexed citations
13.
Badra, Jihad, et al.. (2017). CFD Guided Gasoline Compression Ignition Engine Calibration. 13 indexed citations
14.
15.
Morganti, Kai, et al.. (2016). Improving the Efficiency of Conventional Spark-Ignition Engines Using Octane-on-Demand Combustion - Part II: Vehicle Studies and Life Cycle Assessment. SAE technical papers on CD-ROM/SAE technical paper series. 1. 31 indexed citations
16.
Chang, Junseok, et al.. (2015). Octane-on-Demand as an Enabler for Highly Efficient Spark Ignition Engines and Greenhouse Gas Emissions Improvement. SAE technical papers on CD-ROM/SAE technical paper series. 1. 37 indexed citations
17.
Viollet, Yoann, et al.. (2015). Characterization of High Efficiency Octane-On-Demand Fuels Requirement in a Modern Spark Ignition Engine with Dual Injection System. SAE technical papers on CD-ROM/SAE technical paper series. 1. 25 indexed citations
18.
Grover, Ronald O., et al.. (2012). The Effect of Intake Valve Deactivation on Lean Stratified Charge Combustion at an Idling Condition of a Spark Ignition Direct Injection Engine. Journal of Engineering for Gas Turbines and Power. 134(9). 1 indexed citations
19.
20.
Chang, Junseok. (2004). Thermal characterization and heat transfer study of a gasoline homogeneous charge compression ignition engine via measurements of instantaneous wall temperature and heat flux in the combustion chamber.. Deep Blue (University of Michigan). 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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