Research output per year
Research output per year
Personal profile
Education
• 2022.02 Ph.D., Mechanical Engineering, Yonsei University
• 2016.02 BEng., Mechanical Engineering, Yonsei University
• 2016.02 BEng., Mechanical Engineering, Yonsei University
Professional Experience
• 2025.09 ~ Seoul National University of Science and Technology, Department of Mechanical Engineering, Assistant Professor
• 2023.07 ~ 2025.08 University of Oxford, Oxford Thermofluids Institute, Postdoctoral Research Assistant
• 2023.03 ~ 2023.07 Yonsei University, Research Professor
• 2022.03 ~ 2023.02 Yonsei University, Postdoctoral Research Associate
• 2023.07 ~ 2025.08 University of Oxford, Oxford Thermofluids Institute, Postdoctoral Research Assistant
• 2023.03 ~ 2023.07 Yonsei University, Research Professor
• 2022.03 ~ 2023.02 Yonsei University, Postdoctoral Research Associate
Research Interests
• Heat/Mass Transfer
• Flow and Sealing Characteristics
• Cooling Technology
• Thermal Design
• Gas Turbine Engines
• Space Nuclear Micro-Reactor
• Fluidized Bed Reactor for Carbon Capture Railway
• Flow and Sealing Characteristics
• Cooling Technology
• Thermal Design
• Gas Turbine Engines
• Space Nuclear Micro-Reactor
• Fluidized Bed Reactor for Carbon Capture Railway
Major Research Achievements
1. Choi S, Jackson D, Melia T, Ireland P. Thermal-Fluid Performance Degradation of Turbulators in Additively Manufactured Turbine Cooling. International Journal of Mechanical Sciences 2025;301:110495. [Corresponding author]
2. Choi S, Bang M, Park HS, Heo J, Cho MH, Cho HH. Machine Learning-Assisted Effective Thermal Management of Rotor-Stator Systems. Energy 2024;299:131528.
3. Choi S, Choi P, Sohn HS, Rhee DH, Cho HH. Local heat and mass transfer in a rotor-stator system with hub inflow: Thermal boundary layer and superposition effect. International Communications in Heat and Mass Transfer 2023;144:106799.
4. Choi S, Bang M, Choi SM, Cho MH, Moon H-K, Cho HH. Unsteady hot gas ingestion through the double rim-seals of an axial gas turbine. International Journal of Mechanical Sciences 2021;207:106664.
5. Choi S, Moon H, Bang M, Kim K, Park Y-K, Cho HH. Efficient design of heat exchange for CFB reactors in CO2 capture system regarding geometry-induced secondary flow. Energy Conversion and Management 2021;235:113995.
2. Choi S, Bang M, Park HS, Heo J, Cho MH, Cho HH. Machine Learning-Assisted Effective Thermal Management of Rotor-Stator Systems. Energy 2024;299:131528.
3. Choi S, Choi P, Sohn HS, Rhee DH, Cho HH. Local heat and mass transfer in a rotor-stator system with hub inflow: Thermal boundary layer and superposition effect. International Communications in Heat and Mass Transfer 2023;144:106799.
4. Choi S, Bang M, Choi SM, Cho MH, Moon H-K, Cho HH. Unsteady hot gas ingestion through the double rim-seals of an axial gas turbine. International Journal of Mechanical Sciences 2021;207:106664.
5. Choi S, Moon H, Bang M, Kim K, Park Y-K, Cho HH. Efficient design of heat exchange for CFB reactors in CO2 capture system regarding geometry-induced secondary flow. Energy Conversion and Management 2021;235:113995.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Collaborations and top research areas from the last five years
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Detailed heat and mass transfer of rotor-stator systems with radial rib structures on the rotating disk
Choi, S., Park, H. S., Heo, J., Kim, J. & Cho, H. H., Mar 2025, In: International Communications in Heat and Mass Transfer. 162, 108670.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Thermal-fluid performance degradation of turbulators in additively manufactured turbine cooling
Choi, S., Jackson, D., Melia, T. & Ireland, P., 1 Sep 2025, In: International Journal of Mechanical Sciences. 301, 110495.Research output: Contribution to journal › Article › peer-review
Open Access -
Enhanced cooling performance of blade tip slot cooling: Effect of slot open length
Bang, M., Choi, S., Lee, N. & Cho, H. H., Nov 2024, In: International Communications in Heat and Mass Transfer. 158, 107871.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Heat Transfer Characteristics of Impingement Jet for a Cooling System of Fusion Reactor Breeding Blanket
Yun, M., Choi, S., Moon, H., Ahn, M. Y. & Cho, H. H., 2024, In: Transactions of the Korean Society of Mechanical Engineers, B. 48, 1, p. 27-32 6 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Machine learning-assisted effective thermal management of rotor-stator systems
Choi, S., Bang, M., Park, H. S., Heo, J., Cho, M. H. & Cho, H. H., 15 Jul 2024, In: Energy. 299, 131528.Research output: Contribution to journal › Article › peer-review
4 Scopus citations