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Lee, Jae Hwa (이재화)

Department
Department of Mechanical Engineering(기계공학과)
Website
http://flow.unist.ac.kr/
Lab
Flow Physics and Control Lab. (유동물리 및 제어 연구실)
Research Keywords
유동제어, 유동물리, Turbulence, Multiphase flow, Parallel Computing, Numerical Simulations
Research Interests
About 25% of the total energy used in industry is known to spend in moving vehicles through air or water, or fluids alongpipes and canals, and fluids can be a process carrier or material through which transport, separation and conversion processes occur. Thus, understanding of flows is of huge technological importance in aerodynamic and hydrodynamic applications.
In this aspect, we perform research on topics of energetic flows both ranging from fundamental to applied engineering to understanding, predicting and controlling flows. The research includes studies of turbulent flows with physical modeling, fluid-structure interaction problems and multi-phase flows with computational modeling, aiming at development of high-efficient energy-generating (or -saving) systems based on numerical simulations and experimental measurement (or visualization).
The long term research goal of MicroFluidics and NanoMechatronics (uFNM) lab. is to create novel micro-/nanofluidic technologies that develop a broad spectrum of interdisciplinary research fields. Currently, of uFNM lab. focuses on four research fields such as Microfluidics (Fluid Mechanics at Micro/Nano-scale), NanoMechatronics (Automation of Micro-/Nano scale Systems and Device), Multi-Physics simulation (Numerical Simulation of Fluids, Ions, Colloids and Devices) and Printing in 2D and 3D Manners (Micro/Nanofabrication)
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2022-02Application of a high-order MP scheme to computation of multi-phase flows with heat and mass transferHa, Cong-Tu; Lee, Sun Youb; Lee, Jae HwaARTICLE135 Application of a high-order MP scheme to computation of multi-phase flows with heat and mass transfer
2021-08Direct numerical simulation of a turbulent plane Couette-Poiseuille flow with zero-mean shearChoi, Yun Kyung; Lee, Jae Hwa; Hwang, JinyulARTICLE95 Direct numerical simulation of a turbulent plane Couette-Poiseuille flow with zero-mean shear
2021-04Flow-mediated interactions between two self-propelled flexible fins near sidewallsJeong, Young Dal; Lee, Jae Hwa; Park, Sung GoonARTICLE123 Flow-mediated interactions between two self-propelled flexible fins near sidewalls
2021-04Influence of the surface roughness on inner-outer interactions in a turbulent Couette-Poiseuille flowKim, Jeong Hyun; Lee, Young Mo; Lee, Jae Hwa, et alARTICLE231 Influence of the surface roughness on inner-outer interactions in a turbulent Couette-Poiseuille flow
2021-02Large-eddy simulations of complex aerodynamic flows over multi-element iced airfoilsLee, Young Mo; Lee, Jae Hwa; Raj, Lawrence Prince, et alARTICLE172 Large-eddy simulations of complex aerodynamic flows over multi-element iced airfoils
2021-023D printed honeycomb-shaped feed channel spacer for membrane fouling mitigation in nanofiltrationPark, Sanghun; Jeong, Young Dal; Lee, Jae Hwa, et alARTICLE250 3D printed honeycomb-shaped feed channel spacer for membrane fouling mitigation in nanofiltration
2020-12Direct numerical simulation of a turbulent Couette-Poiseuille flow, part 2: Large- and very-large-scale motionsKim, Jung Hoon; Hwang, Jun Hyuk; Lee, Young Mo, et alARTICLE250 Direct numerical simulation of a turbulent Couette-Poiseuille flow, part 2: Large- and very-large-scale motions
2020-12Statistical Behavior of Self-Similar Structures in Canonical Wall TurbulenceHwang Jinyul; Lee, Jae Hwa; Sung, Hyung JinARTICLE249 Statistical Behavior of Self-Similar Structures in Canonical Wall Turbulence
2020-12직렬 배열된 두 기포의 bursting jet에 대한 수치적 연구이창걸; 이선엽; Ha, Cong-Tu, et alARTICLE217
2020-10Effects of the roughness height in turbulent boundary layers over rod- and cuboid-roughened wallsChoi, Yun Kyung; Hwang, Hyeon Gyu; Lee, Young Mo, et alARTICLE313 Effects of the roughness height in turbulent boundary layers over rod- and cuboid-roughened walls
2020-02Assessment of two-parameter mixed models for large eddy simulations of transitional and turbulent flowsLee, Young Mo; Hwang, Hyeon Gyu; Lee, Jae Hwa, et alARTICLE269 Assessment of two-parameter mixed models for large eddy simulations of transitional and turbulent flows
2020-01A modified monotonicity-preserving high-order scheme with application to computation of multi-phase flowsHa, Cong-Tu; Lee, Jae HwaARTICLE407 A modified monotonicity-preserving high-order scheme with application to computation of multi-phase flows
2019-12Space-time formation of very-large-scale motions in turbulent pipe flowLee, Jae Hwa; Sung, Hyung Jin; Adrian, Ronald J.ARTICLE417 Space-time formation of very-large-scale motions in turbulent pipe flow
2019-122차원 표면조도가 있는 난류 평면 Couette-Poiseuille 유동에 대한 직접수치모사김정현; 이영모; 이재화ARTICLE250 2차원 표면조도가 있는 난류 평면 Couette-Poiseuille 유동에 대한 직접수치모사
2019-11Wake transitions of flexible foils in a viscous uniform flowKim, Min Je; Lee, Jae HwaARTICLE292 Wake transitions of flexible foils in a viscous uniform flow
2019-09RANS와 LES를 이용한 Ridge Iced 에어포일 유동장에 관한 전산해석조제현; 프린스 라즈 로렌스 라즈; 이영모, et alARTICLE269 RANS와 LES를 이용한 Ridge Iced 에어포일 유동장에 관한 전산해석
2019-03Flapping dynamics of a flexible flag clamped vertically in a viscous uniform flowKim, Min Je; Lee, Jae HwaARTICLE313 Flapping dynamics of a flexible flag clamped vertically in a viscous uniform flow
2019-01Adaptive-passive control of flow over a sphere for drag reductionChae, Seokbong; Lee, Seungcheol; Kim, Jooha, et alARTICLE652 Adaptive-passive control of flow over a sphere for drag reduction
2018-10Passive locomotion of freely movable flexible fins near the groundJeong, Young Dal; Lee, Jae HwaARTICLE874 Passive locomotion of freely movable flexible fins near the ground
2018-10Direct numerical simulation of a turbulent Couette-Poiseuille flow with a rod-roughened wallLee, Young Mo; Kim, Jung Hoon; Lee, Jae HwaARTICLE776 Direct numerical simulation of a turbulent Couette-Poiseuille flow with a rod-roughened wall

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