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이재화
Lee, Jae Hwa

이재화

Department of Mechanical Engineering(기계공학과)

  • Flow Physics and Control Lab.
  • Website
Research Interests
Turbulence;Multiphase flow;Parallel Computing;Numerical Simulations;유동제어;유동물리
Lab Description
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)
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Hydrodynamic benefits of passive flexibility in a self-propelled oscillatory ray File

Jeong, Young Dal , Lee, Jae Hwa

Article Issue Date2024-02 View24
Active control of pressure fluctuations in an incompressible turbulent cavity flow File

Choi, Jun Nyeong , Lee, Jae Hwa

Article Issue Date2023-10 View4
튜브 직경에 따른 과냉각 유동 내 단일 기포 응축의 영향

이선엽 , Ha, Cong-Tu , 이재화

Article Issue Date2023-03 View9
Artificial neural network-based wall-modeled large-eddy simulations of turbulent channel and separated boundary layer flows File

Lee, Young Mo , Lee, Jae Hwa , Lee, Jungil

Article Issue Date2023-01 View2
Meandering features of wall-attached structures in turbulent boundary layer File

Hwang, Jinyul , Lee, Jae Hwa

Article Issue Date2022-11 View10
Aerodynamic design optimization for a canopy based on response surface methodology and a multi-objective genetic algorithm File

Kim, Min Je , Hwang, Hyeon Gyu , Lee, Jae Hwa , Kim, Jooha , Park, Jungmok , Song, Ginseok

Article Issue Date2022-09 View14
Bursting jet in two tandem bubbles at the free surface File

Lee, Chang Geol , Lee, Sun Youb , Ha, Cong-Tu , Lee, Jae Hwa

Article Issue Date2022-08 View2
Heat transfer enhancement in a channel flow using two wall-mounted flexible flags with a confined cylinder File

Jeong, Young Dal , Ahn, Ki Ho , Kim, Min Je , Lee, Jae Hwa

Article Issue Date2022-07 View6
Application of a high-order MP scheme to computation of multi-phase flows with heat and mass transfer File

Ha, Cong-Tu , Lee, Sun Youb , Lee, Jae Hwa

Article Issue Date2022-02 View12
Direct numerical simulation of a turbulent plane Couette-Poiseuille flow with zero-mean shear File

Choi, Yun Kyung , Lee, Jae Hwa , Hwang, Jinyul

Article Issue Date2021-08 View8
Influence of the surface roughness on inner-outer interactions in a turbulent Couette-Poiseuille flow File

Kim, Jeong Hyun , Lee, Young Mo , Lee, Jae Hwa , Kim, Jooha

Article Issue Date2021-04 View6
Flow-mediated interactions between two self-propelled flexible fins near sidewalls File

Jeong, Young Dal , Lee, Jae Hwa , Park, Sung Goon

Article Issue Date2021-04 View6
3D printed honeycomb-shaped feed channel spacer for membrane fouling mitigation in nanofiltration File

Park, Sanghun , Jeong, Young Dal , Lee, Jae Hwa , Kim, Jihye , Jeong, Kwanho , Cho, Kyung Hwa

Article Issue Date2021-02 View9
Large-eddy simulations of complex aerodynamic flows over multi-element iced airfoils File

Lee, Young Mo , Lee, Jae Hwa , Raj, Lawrence Prince , Jo, Je Hyun , Myong, Rho Shin

Article Issue Date2021-02 View7
직렬 배열된 두 기포의 bursting jet에 대한 수치적 연구

이창걸 , 이선엽 , Ha, Cong-Tu , 이재화

Article Issue Date2020-12 View11
Statistical Behavior of Self-Similar Structures in Canonical Wall Turbulence File

Hwang Jinyul , Lee, Jae Hwa , Sung, Hyung Jin

Article Issue Date2020-12 View6
Direct numerical simulation of a turbulent Couette-Poiseuille flow, part 2: Large- and very-large-scale motions File

Kim, Jung Hoon , Hwang, Jun Hyuk , Lee, Young Mo , Lee, Jae Hwa

Article Issue Date2020-12 View11
Effects of the roughness height in turbulent boundary layers over rod- and cuboid-roughened walls File

Choi, Yun Kyung , Hwang, Hyeon Gyu , Lee, Young Mo , Lee, Jae Hwa

Article Issue Date2020-10 View10
Assessment of two-parameter mixed models for large eddy simulations of transitional and turbulent flows File

Lee, Young Mo , Hwang, Hyeon Gyu , Lee, Jae Hwa , Lee, Jungil , Park, Jae Sung

Article Issue Date2020-02 View11
A modified monotonicity-preserving high-order scheme with application to computation of multi-phase flows File

Ha, Cong-Tu , Lee, Jae Hwa

Article Issue Date2020-01 View10
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