Changyoung Choi

477 total citations
28 papers, 389 citations indexed

About

Changyoung Choi is a scholar working on Computational Mechanics, Mechanical Engineering and Biomedical Engineering. According to data from OpenAlex, Changyoung Choi has authored 28 papers receiving a total of 389 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Computational Mechanics, 9 papers in Mechanical Engineering and 7 papers in Biomedical Engineering. Recurrent topics in Changyoung Choi's work include Fluid Dynamics and Vibration Analysis (10 papers), Fluid Dynamics and Turbulent Flows (8 papers) and Lattice Boltzmann Simulation Studies (7 papers). Changyoung Choi is often cited by papers focused on Fluid Dynamics and Vibration Analysis (10 papers), Fluid Dynamics and Turbulent Flows (8 papers) and Lattice Boltzmann Simulation Studies (7 papers). Changyoung Choi collaborates with scholars based in South Korea, United States and Israel. Changyoung Choi's co-authors include Man Yeong Ha, Hyun Sik Yoon, Yong Gap Park, Jaehyun Park, Dong Hwa Kang, Pradeep K. Rohatgi, Young Min Seo, Mi-Kyeong Jang, Hyun Woo Cho and Jae‐Woon Nah and has published in prestigious journals such as International Journal of Heat and Mass Transfer, Materials Science and Engineering A and Physics of Fluids.

In The Last Decade

Changyoung Choi

21 papers receiving 378 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Changyoung Choi South Korea 11 209 183 180 34 33 28 389
Norrizam Jaat Malaysia 11 73 0.3× 121 0.7× 261 1.4× 23 0.7× 20 0.6× 54 370
Subhash Lahane India 10 137 0.7× 187 1.0× 473 2.6× 93 2.7× 23 0.7× 23 577
C W Yu Malaysia 6 198 0.9× 188 1.0× 600 3.3× 39 1.1× 14 0.4× 8 642
Radu Chiriac Romania 12 149 0.7× 85 0.5× 390 2.2× 163 4.8× 24 0.7× 44 612
Takao Karasawa Japan 10 203 1.0× 60 0.3× 144 0.8× 33 1.0× 15 0.5× 37 377
M. S. Radwan Egypt 10 150 0.7× 115 0.6× 360 2.0× 37 1.1× 6 0.2× 28 436
T. Balusamy India 10 106 0.5× 164 0.9× 440 2.4× 80 2.4× 6 0.2× 24 486
M. Vikneswaran India 15 129 0.6× 96 0.5× 412 2.3× 97 2.9× 9 0.3× 36 502
Nachiketa Tiwari India 9 74 0.4× 114 0.6× 298 1.7× 30 0.9× 26 0.8× 26 411
Abdülvahap Çakmak Türkiye 14 82 0.4× 194 1.1× 510 2.8× 129 3.8× 10 0.3× 37 600

Countries citing papers authored by Changyoung Choi

Since Specialization
Citations

This map shows the geographic impact of Changyoung Choi'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 Changyoung Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Changyoung Choi more than expected).

Fields of papers citing papers by Changyoung Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Changyoung Choi. 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 Changyoung Choi. The network helps show where Changyoung Choi may publish in the future.

Co-authorship network of co-authors of Changyoung Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Changyoung Choi. A scholar is included among the top collaborators of Changyoung Choi 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 Changyoung Choi. Changyoung Choi 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.
Choi, Changyoung, et al.. (2025). Integrated Analysis of Spheroidal Graphite Cast Iron by Taguchi Design, Principal Component Analysis, and Cluster-Based Methods. International Journal of Metalcasting. 1 indexed citations
2.
Kim, Ji-wook, et al.. (2023). The Effect of Boron (B) and Copper (Cu) on the Microstructure and Graphite Morphology of Spheroidal Graphite Cast Iron. Materials. 16(12). 4225–4225. 3 indexed citations
3.
Kim, Kunwoo, et al.. (2020). Development of Marine Turning Gear Based on Helical Planetary Reducer. Journal of the Korean Society of Manufacturing Process Engineers. 19(10). 36–43.
4.
Lee, Jaewook, et al.. (2020). Nondimensional modelling of 2D beam for slope discontinuity problem in ANCF. Journal of Mechanical Science and Technology. 34(9). 3545–3552. 3 indexed citations
5.
Kim, Jung‐Ho, et al.. (2016). Analysis of ‘Fuji’ apple somatic variants from next-generation sequencing. Genetics and Molecular Research. 15(3). 15 indexed citations
6.
Yoon, Hyun Sik, et al.. (2016). Bifurcation of laminar flow around an elliptic cylinder at incidence for low Reynolds numbers. Progress in Computational Fluid Dynamics An International Journal. 16(3). 163–163. 6 indexed citations
7.
Jeong, Myung‐Geun, et al.. (2015). Numerical simulation of continuous casting process of different steel grades considering solidification and mixing of different steel grades. Metals and Materials International. 21(2). 303–310. 11 indexed citations
8.
Choi, Changyoung, Hyun Woo Cho, Man Yeong Ha, & Hyun Sik Yoon. (2015). Effect of circular cylinder location on three-dimensional natural convection in a cubical enclosure. Journal of Mechanical Science and Technology. 29(3). 1307–1318. 12 indexed citations
9.
Lee, Inkyu, Sang-Kon Lee, Sung-Yun Lee, et al.. (2015). Prediction of punch life in notching process for automatic transmission retainer considering fatigue and wear. Journal of Mechanical Science and Technology. 29(12). 5387–5393. 3 indexed citations
10.
Choi, Changyoung, Man Yeong Ha, & Hyun Sik Yoon. (2015). Characteristics of Rayleigh–Bénard Convection in a Rectangular Channel With an Inner Hot Circular Cylinder. Journal of Heat Transfer. 137(11). 3 indexed citations
11.
Park, Yong Gap, Man Yeong Ha, Changyoung Choi, & Jaehyun Park. (2014). Natural convection in a square enclosure with two inner circular cylinders positioned at different vertical locations. International Journal of Heat and Mass Transfer. 77. 501–518. 80 indexed citations
12.
Yoon, Hyun Sik, et al.. (2014). Numerical study on characteristics of flow and heat transfer in a cooling passage with a tear-drop dimple surface. International Journal of Thermal Sciences. 89. 121–135. 42 indexed citations
13.
Choi, Changyoung, et al.. (2014). Effect of a circular cylinder’s location on natural convection in a rhombus enclosure. International Journal of Heat and Mass Transfer. 77. 60–73. 35 indexed citations
14.
Choi, Changyoung, Hyun Sik Yoon, & Man Yeong Ha. (2013). Flow and motion characteristics of a freely falling square particle in a channel. Computers & Fluids. 79. 1–12. 5 indexed citations
15.
Jeong, Seung Jae, et al.. (2013). Natural Convection in Tilted Square Enclosure with Inner Circular Cylinder at Different Vertical Locations. Transactions of the Korean Society of Mechanical Engineers B. 37(12). 1113–1120.
16.
Kang, Sang-Hee, et al.. (2011). Integrated Protection Method for DC Railway Systems. The Transactions of The Korean Institute of Electrical Engineers. 60(2). 285–292. 1 indexed citations
17.
Choi, Changyoung, et al.. (2010). Flow around a freely falling square shape particle in a channel using direct-forcing fictitious domain method. Journal of Mechanical Science and Technology. 24(7). 1441–1449.
18.
Choi, Changyoung, et al.. (2004). Effect of rare earth element on microstructure formation and mechanical properties of thin wall ductile iron castings. Materials Science and Engineering A. 383(2). 323–333. 46 indexed citations
19.
Lee, Changhan, Changyoung Choi, Nyoun Soo Kwon, et al.. (2003). Nitric oxide mediates membrane depolarization-promoted survival of rat neuronal PC12 cells. Neuroscience Letters. 344(3). 209–211. 12 indexed citations
20.
Choi, Changyoung, et al.. (2000). Oxygen Potential Measurements of Lead and Zinc Smelting Slags. Shigen-to-Sozai. 116(2). 147–150. 2 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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2026