Conference

International conference

1. G. W. Kim, Y. D. Jeong and J. H. Lee, “Lift enhancement at low Reynolds numbers using bio-inspired dual-side flap”, The 11th Japan-Korea Thermal and Fluids Engineering Conference (J-K TFEC11), Okinawa, Japan (2025) – oral.

2. Y. D. Jeong and J. H. Lee, “Drag Reduction of caudal fin in the wake generated by dorsal fin via deep reinforcement learning”, The 35th International Symposium on Transport Phenomena (ISTP), Busan, Korea (2025) – poster.

3. Y. D. Jeong and J. H. Lee, “Drag Reduction of caudal fin in the wake generated by dorsal fin via deep reinforcement learning”, 6th International Conference on Manufacturing Process & Technology (ICMPT), Bali, Indonesia (2025) – poster.

4. M. J. Kang, Y. D. Jeong and J. H. Lee, “Drag reduction of a downstream cylinder with a flexible fin in the wake generated by an upstream cylinder”, European Drag Reduction and Flow Control Meeting 2024, Turin, Italy (2024) – oral.

5. M. J. Kang, Y. D. Jeong and J. H. Lee, “Drag reduction of a downstream cylinder in the wake of an upstream cylinder using an attached flexible fin”, 26th International Congress of Theoretical and Applied Mechanics, Daegu, Korea (2024) – oral.

6. M. J. Kim, Y. D. Jeong and J. H. Lee, “Flow-induced vibration of a freely movable cylinder in the wake of an oscillating fin”, 6th Symposium of Fluid-Structure-Sound Interactions and Control, Busan, Korea (2023) – oral.

7. Y. D. Jeong, M. J. Kim and J. H. Lee, “Burst-and-coast swimming of two self-propelled flexible fins in a side-by-side arrangement”, 75th Annual Meeting of the APS Division of Fluid Dynamics, Indianapolis, USA (2022) – oral.

8. Y. D. Jeong, J. H. Lee and S. G. Park, “Vortex interactions between two self-propelled flexible plates in wall effects”, 8th Asian Symposium on Computational Heat Transfer and Fluid Flow (Online), Qingdao, China (2021) – oral.

9. Y. D. Jeong, J. H. Lee and S. G. Park, “Wake-mediated interactions between self-propelled two tandem flexible fins in wall effects”, 25th International Congress of Theoretical and Applied Mechanics (Online), Milano, Italy (2021) – oral.

10. Y. D. Jeong and J. H. Lee, “Hydrodynamic performance of a self-propelled ray with oscillatory locomotion”, 72nd Annual Meeting of the APS Division of Fluid Dynamics, Seattle, USA (2019) – oral.

11. Y. D. Jeong and J. H. Lee, “Vortex interaction between self-propelled two tandem flexible fins in wall effect”, 71st Annual Meeting of the APS Division of Fluid Dynamics, Atlanta, USA (2018) – oral.

12. Y. D. Jeong and J. H. Lee, “Hydrodynamics of a freely movable flexible fin near the ground”, 70th Annual Meeting of the APS Division of Fluid Dynamics, Denver, USA (2017) – oral.

Domestic conference

1. Y. D. Jeong, “무제약형 자율 연성추진체의 유체역학적 특성”, Transactions of the Korean Society of Mechanical Engineers B, Spring Annual Meeting (호남지회), Gwangju, Korea (2025) – poster.

2. Seokbong Chae and Y. D. Jeong, “두 개의 무제약형 자율 연성추진체의 집단 운동에 대한 위상 차이의 영향”, Transactions of the Korean Society of Mechanical Engineers B (호남지회), Spring Annual Meeting, Gwangju, Korea (2025) – poster.

3. Y. D. Jeong and J. H. Lee, “심층강화학습을 통한 등 지느러미에 의한 와류 내 꼬리 지느러미의 항력 감소”, Transactions of the Korean Society of Mechanical Engineers B (호남지회), Spring Annual Meeting, Gwangju, Korea (2025) – poster.

4. Y. D. Jeong and J. H. Lee, “심층강화학습을 통한 등 지느러미에 의한 와류 내 꼬리 지느러미의 항력 감소”, Transactions of the Korean Society of Mechanical Engineers B, Spring Annual Meeting, Seoul, Korea (2025) – poster.

5. Y. D. Jeong and J. H. Lee, “심층강화학습을 통한 등 지느러미에 의한 와류 내 꼬리 지느러미의 항력 감소”, Korean Society of Visualization, Fall Annual Meeting, Gyeongju, Korea (2024) – poster.

6. Y. D. Jeong and J. H. Lee, “심층강화학습을 통한 등 지느러미에 의한 와류 내 꼬리 지느러미의 항력 감소”, 13th National Congress on Fluids Engineering, Spring Annual Meeting, Daejeon, Korea (2024) – oral.

7. Y. D. Jeong and J. H. Lee, “심층강화학습을 통한 상류 지느러미에 의한 와류 내 하류 지느러미의 항력 감소”, Korean Society for Computational Fluids Engineering, Spring Annual Meeting, Jeju, Korea (2024) – oral.

8. M. J. Kim, Y. D. Jeong and J. H. Lee, “Vibration of a freely movable circular cylinder in the wake of an oscillating fin”, Transactions of the Korean Society of Mechanical Engineers B, Fall Annual Meeting, Incheon, Korea (2023) – oral.

9. Y. D. Jeong and J. H. Lee, “Hydrodynamic benefit of a self-propelled oscillatory ray with passive flexibility”, Transactions of the Korean Society of Mechanical Engineers B, Spring Annual Meeting, Seoul, Korea (2023) – oral.

10. Y. D. Jeong, M. J. Kim and J. H. Lee, “Burst-and-coast swimming of two self-propelled flexible fins in a side-by-side configuration”, 12th National Congress on Fluids Engineering, Changwon, Korea (2022) – oral.

11. Y. D. Jeong, K. H. Ahn, M. J. Kim and J. H. Lee, “Heat transfer enhancement to channel flow past a confined cylinder by two wall-mounted flexible flags”, Korean Society for Computational Fluids Engineering, Fall Annual Meeting, Siheung, Korea (2021) – oral.

12. Y. D. Jeong and J. H. Lee, “Burst-and-coast locomotion of two self-propelled fins in a side-by-side arrangement”, Korean Society of Visualization, Spring Annual Meeting, Daejeon, Korea (2021) – oral.

13. Y. D. Jeong and J. H. Lee, “Intermittent swimming of two self-propelled fins in a side-by-side configuration”, Korean Society for Computational Fluids Engineering, 25th Conference, Jeju, Korea (2020) – oral.

14. Y. D. Jeong and J. H. Lee, “Intermittent swimming of two self-propelled flexible fins in schooling formations”, 11th National Congress on Fluids Engineering, Jeju, Korea (2020) – oral.

15. Y. D. Jeong and J. H. Lee, “Schooling behavior of two tandem self-propelled foils in wall effects”, Korean Society of Visualization, Spring Annual Meeting, Seoul, Korea (2019) – oral.

16. Y. D. Jeong and J. H. Lee, “Simulation of flexible foils propelled between walls”, 10th National Congress on Fluids Engineering, Yeosu, Korea (2018) – oral.

17. Y. D. Jeong and J. H. Lee, “벽 사이에 나란히 위치한 자체 추진하는 유연한 포일들 사이의 와류 상호 작용”, Transactions of the Korean Society of Mechanical Engineers B, Spring Annual Meeting, Ulsan, Korea (2018) – oral.

18. Y. D. Jeong and J. H. Lee, “Passive locomotion of a freely movable flexible fin near the ground”, Korean Society for Computational Fluids Engineering, Fall Annual Meeting, Seoul, Korea (2017) – oral.

19. Y. D. Jeong and J. H. Lee, “Interaction of a flexible flag with the vortex of two side-by-side flags”, Korean Society of Visualization, Fall Annual Meeting, Daegu, Korea (2016) – oral.

20. Y. D. Jeong and J. H. Lee, “Interaction of a flexible flag with the wake of two side-by-side flags”, 9th National Congress on Fluids Engineering, Daegu, Korea (2016) – oral.

Invited seminar

1. “Bio-inspired locomotion based on fluid-flexible body-thermal interaction”, Department of Mechanical Engineering at Chonnam National University (CNU) (Prof. Juyeol Bae), Gwangju, Korea (2025/05/21)

2. “Bio-inspired locomotion based on fluid-flexible body-thermal interaction”, Department of Mechanical Engineering at Korea Advanced Institute of Science & Technology (KAIST) (Prof. Daegyoum Kim), Daejeon, Korea (2024/11/29)