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Tel : +82 31 201 2504
Fax : +82 31 202 8106
E-mail : mech2004@khu.ac.kr
URL : http://web.khu.ac.kr/~mecha

Master's and doctorate courses in KHU were offered in 1972 and 1973, respectively. In these courses, the major objectives are to produce skilled professional engineers with practical skills in their major field, and to provide innovative courses for success in the highly industrialized society. Our studies can be divided in two parts; one is Heat & Fluid, and the other is Materials & Applied mechanics which includes automatic control and numerical system analysis. The Department also has twelve laboratories for engineering research.

1) At least 24 course units of graduate level credit in Mechanical Engineering courses are required for the master¡¯s degree and 60 course units for the doctor¡¯s degree(including units completed in master course)


2) Students have to pass a qualifying examination.


3) Student must fulfill presentation, defense and document requirements for the Mechanical Engineering thesis committee.


4) A thesis advisor can be any faculty member from the Mechanical Engineering department.

Advanced Thermodynamics, Advanced Fluid Mechanics, Advanced Solid Mechanics, Advanced Heat Transfer, Advanced Mechanics of Machinery, Advanced Material Science and Engineering, Advanced Machine Design, Advanced Manufacturing System, Advanced Combustion Engineering, Advanced Automatic Control, Advanced Automatic Control, Advanced Environmental Thermal Engineering, Advanced Numerical Analysis, Advanced Statistical Methods for Experiments, Advanced Mechanical Vibrations, Boundary Element Method, Advanced Engineering Measurement, etc.

Kyung-Suk Park, Ph.D.
[Inha University, 1980, Professor, Thermal Engineering, ks2507@hanmail.net, http://web.khu.ac.kr/~ksplab]


Young-Nam Paik, Ph.D.
[Hanyang University, 1983, Professor, Material Engineering, ynpaik@khu.ac.kr]


Taik-Yul Oh, Ph.D.

[Corea University, 1985, Professor, Applied Mechanics(Structure and fracture), tyoh@khu.ac.kr, http://web.khu.ac.kr/~appmech]


Hwan-Sup Oh, Ph.D.
[KyungHee University, 1985, Professor, Applied Mechanics(Fatigue and fracture), shoh@khu.ac.kr, http://web.khu.ac.kr/~fracture]


Kyung-Hoon Kim, Ph.D.
[Hongik University, 1985, Professor, Heat and Fluid Engineering, kimkh@khu.ac.kr, http://aerolab.kyunghee.ac.kr]


You Huh, Ph.D.
[Stutgart University, 1988, Professor, Process Engineering, huhyou@khu.ac.kr, http://gaya.khu.ac.kr/ampelab/]


Young-Ha Kwon, Ph.D.
[University of Illinois at Chicago, 1987, Professor, Engineering Mechanics, yhkwon@khu.ac.kr, http://web.khu.ac.kr/~hslab]


Chang-Nyung Kim, Ph.D.
[UCLA, 1989, Professor, Heat and Fluid Engineering, cnkim@khu.ac.kr, http://cfd.kyunghee.ac.kr]


Song-Min Yoo, Ph.D.
[UC. Berkeley, 1990, Professor, Manufacturing Engineering, smyoo@khu.ac.kr, http://nanovision.kyunghee.ac.kr]


Myung-Jin Choi, Ph.D.
[North Carolina State University, 1992, Professor, Kinetics & Vibration, mjchoi@khu.ac.kr]


Hung-Shin Jeon, Ph.D.
[Tohoku Univ. Japan, 1988, Professor, Combustion Engineering, hsjeon@khu.ac.kr]


Seung Ho Jang, Ph.D.
[University of Tokyo, 1991, Professor, Mechanical Engineering, shjang@khu.ac.kr, http://web.khu.ac.kr/~ampe]


Hi-Ki Hong, Ph.D.
[Tokyo Institute of Technology, 1993, Associate Professor, Heat transfer, hhong@khu.ac.kr, http://tec.khu.ac.kr]


Soon-Geol Lee, Ph.D.
[University of Michigan, 1993, Associate Professor, Robotics & control, sglee@khu.ac.kr, http://aclab.kyunghee.ac.kr]


Kyong-Yop Rhee, Ph.D.
[Georgia Institute of Tech, 1991, Associate Professor, Nano composite materials, rheeky@khu.ac.kr, http://web.kyunghee.ac.kr/~nanocomp]


Jin-Hwan Choi, Ph.D.
[University of Illinois at Chicago, 1996, Assistant Professor, Multibody Dynamics, jhchoi@khu.ac.kr, http://virtual.khu.ac.kr]


Yong-Tae Kang, Ph.D.
[Ohio State University, 1994, Assistant Professor, Energy & Material Circulation, ytkang@khu.ac.kr, http://web.khunghee.ac.kr/~aht]


Yoon-Hyuk Kim, Ph.D.

[KAIST, 2000, Assistant Professor, Biomedical Engineering, yoonhkim@khu.ac.kr, http://web.khu.ac.kr/~vbeslab/]


Sung-Soo Rhim, Ph.D.
[Georgia Institute of Technology, 2000, Assistant Professor, System Dynamics & Control, ssrhim@khu.ac.kr, http://aclab.kyunghee.ac.kr]

1) Thermal Engineering Lab.
URL: http://web.khu.ac.kr/~ksplab
Director: Professor Kyung-Suk Park (ks2507@hanmail.net)

Research Overview
The main goal of this laboratory is to maximize the use of thermal energy. Major research fields are thermal Engineering, combustion Engineering, Atomizing & spray and Energy & Emission.

Ongoing Projects
- Effects of Cooling Conditions on the performance of 4 Cylinder S.I Engines
- Analysis of cycle on the Optimized Cooling S.I Engines
- A study on the combustion simulation for an Automotive Engine
- Effects of spray characteristics on the Engine performance
- A study on the Supply System of the Gas Engine

2) Advanced Materials Research Laboratory (APRL)
URL: http://web.kyunghee.ac.kr/~nanocomp
Director: Professor Young-Nam Paik (ynpaik@khu.ac.kr)
Associated Professor Kyong-Yop Rhee (rheeky@khu.ac.kr)

Research Overview
The aim of the Advanced Materials Research Laboratory (APRL) at Kyung Hee University is to perform research on processing techniques and material characterization of advanced materials (nanostructured materials and composite materials). APRL also performs research on surface treatments (plasma, ion beam) of various materials (metal, polymer, ceramic).

Ongoing Projects
- Material Characterization of Nanopowder Fabricated by Nano-milling Process.
- Investigation of Strain-rate Effect on the Compressive Properties of Graphite / Epoxy Composites in a Deep-sea Environment.
- Surface Treatment of Metal and PMC to Improve Bonding Characteristics of Metal/PMC Joint.

3) Applied Mechanics Laboratory
URL: http://web.khu.ac.kr/~appmech
Director: Professor Taik-Yul Oh (tyoh@khu.ac.kr)

Research Overview
The Applied Mechanics laboratory was established in 1980. We mainly study two fields that research mechanical properties using the fatigue &fracture test and analysis of finite element method and the research of 3D modeling and analysis of finite element method of bone.

Ongoing Projects
- The study of fatigue & fracture properties with dissimilar laser welded sheet metal
- Determination of design standard for hydrodynamic & wind pressure of Liquid-storage tanks

4) Strength & Fracture Material Laboratory
URL: http://web.khu.ac.kr/~fracture
Director: Professor Hwan-Sup Oh (shoh@khu.ac.kr)

Research Overview
The Primary tasks of the Material Strength Research Laboratory are to conduct study on fracture and fatigue. The importance of this research field is increasing due to the development and complication of mechanical structures. Our laboratory is performing analyses of fracture, fatigue and structural systems using BEM and FEM.

Ongoing Projects
- Life evaluation of Vehicle type bulb considering heat fatigue character
- Structural and thermal analysis of Lyman-a Imaging Solar Telescope loaded in ScienceSatellite-¥±
- The structure strength analysis of target used for production of the radiation isotope

5) Fluid Engineering Laboratory
URL: http://aerolab.kyunghee.ac.kr
Director: Professor Kyung-Hoon Kim (kimkh@khu.ac.kr)

Research Overview
Our research at the Fluid Energy Engineering Laboratory at Kyung Hee University focuses on the study of fluid mechanics and experimental techniques, especially in the areas of multi-phase flows, particle/turbulence interaction, and turbulent mixing in complex geometries. Our research also includes applying Particle Image Velocimetry(PIV) to the suspension of sediment in turbulent channel flows, an entrainment by plunging liquid jets, fundamental dynamics of spray cooling for electronic application, and the effects of turbulent mixing on safety issues within pressurized Water Reactors of nuclear power plants.

Ongoing Projects
- Interaction effects of vortex with a free surface on mass transport process through the surface
- Development of material handling technology for application improvement of road cleaning vehicle "MoGreen"
- Kyung Hee on-line campus lecture contents "Fluid Power system"
- A study on the fluid mixing analysis for proving shell wall thinning of a feedwater heater

6) Laboratory of Computational Fluid Dynamics and Bio-Mems
URL: http://cfd.kyunghee.ac.kr
Director: Professor Chang-Nyung Kim (cnkim@khu.ac.kr)

Research Overview
Research activity in the Laboratory of Fluid Dynamics and Bio-Mems includes numerical and experimental studies on meso and micro scaled fluid flow and thermal phenomena. This laboratory is equipped with high level experimental facilities and state-of-the-art computational softwares.

Ongoing Projects
- Performances of micropumps used in bio-medical science
- Design of mechanical heart valves
- Characteristics of VOCs(Volatile Organic Compounds) abatement in an indoor environment

7) Precision Engineering Laboratory
URL: http://nanovision.kyunghee.ac.kr
Director: Professor Song-Min Yoo (smyoo@khu.ac.kr)

Research Overview
Our research at the Precision Engineering Laboratory at Kyung Hee University focuses on the study on Precision Machining, Measurement and Intelligent Transportation System (ITS). Precision engineering is the key technology toward next generation production system. ITS is also a merging technique solving the current traffic problems in the aspect of the vehicular system and infrastructure for transportation.

Ongoing Projects
- Precision machining process modeling
- Signal processing with neural network
- Flexible disk grinding process
- Linear motor feed system analysis and estimation

8) Energy Laboratory
Director: Professor Hung-Shin Jeon (hsjeon@khu.ac.kr)

Research Overview
The activities of our laboratory are focused on the research of combustion of internal combustion engines, gas turbine, aeronautics, rockets and external combustion engines.
Through our experimental and computational study, we expect to apply the design of next generation engines for energy conservation and the environment.

Ongoing Projects
- Temperature measurement of combustion gas by ultrasonic
- Supercritical liquid fuel combustion
- Development of non-dimensional parameters on the liquid atomization

9) Laboratory of Thermal Environmental Control
URL: http://tec.khu.ac.kr
Director: Associate Professor Hi-Ki Hong (hhong@khu.ac.kr)

Research Overview
The mission of the laboratory of thermal environmental control is to advance the science of providing controlled environments to ensure the health and comfort of people and to facilitate the production and storage of goods.
We promote advances in heating, ventilating, air-conditioning, and refrigeration technology through developments, and improvements that increase the efficiency of HVAC systems.
We evaluate HVAC technologies from a societal as well as a commercial viewpoint.
We also translate research results into practice through technical assistance to industry and transfer knowledge to a broad audience through publications, presentations, and seminars.

Topic
-. HVAC System Simulation & Experiment.
-. Thermal Storage System.
-. Solar Thermal Energy System.
-. Measurement of Thermal Properties.
-. Exergo-Economic & Life-Cycle cost analysis.

Ongoing Projects.
- A study on practical solar system using a DTMF(Dual Tone Multi Frequency) remote control and a regenerative panel
- Thermal environmental valuation and set a standard for design of System Multi air-conditioning
- Energy transportation/conversion technology using a binary mixture at ambient temperature
- Economical efficiency and propriety analysis of ice slurry based district cooling system

10) Automatic Control Laboratory
URL: http://aclab.kyunghee.ac.kr
Director: Associate Professor Soon-Geol Lee (sglee@khu.ac.kr)
Ph.D. Sung-soo Rhim (ssrhim@khu.ac.kr)

Research Overview
The mission of the laboratory is to develop novel and useful control systems by studying and applying the theory of robotics and mechatronics.

Ongoing Projects
- Electro-acupuncture stimulator with needle-twirling
- The standardization of autonomous robot
- The development of a motor-driven flap-door system
- DTMF (Dual Tone Multi Frequency)
- Development of an automated rice washer
- A smarter micro mouse as an education tool
- Development of an intelligent Home Service Robot

11) Virtual Prototyping Lab.
URL: http://virtual.khu.ac.kr
Director: Assistant Professor Jin-Hwan Choi (jhchoi@khu.ac.kr)

Research Overview
Recently, due to the rapid developments of computer technologies, the virtual design technologies based on the computer simulation have been widely used in mechanical engineering. The research of VPL (Virtual Prototyping laboratory) is focused on the system modeling and design of the mechanical products, such as automobiles & parts, electro-mechatronics, machineries and robots based on the CAD/CAE technologies. The specialties in research of VPL are multibody dynamics, vehicle dynamics, media transport systems, especially contact problems and co-simulations with controllers.

Ongoing Projects
- Research for large scale slit-die design technology
- Development of virtual test skill for self robot system
- Development of self learning manipulation
- Missile launching mechanism design


12) Energy/Mass Circulation Laboratory
URL: http://web.khunghee.ac.kr/~aht
Director: Assistant Professor Yong-Tae Kang (ytkang@khu.ac.kr)

Research Overview
The research topics of the Energy/Mass Circulation Laboratory are to apply the Advanced Energy System to the real world, to develop the Environmental Friendly Air-Conditioning and Refrigeration System, to design the effective heat exchangers and to study the heat and mass transfer and circulation mechanisms by numerical analysis and simulation of transport phenomena and experimental studies. In addition, the absorption refrigeration system and boiling and condensation applications, cycle and component analysis are studied.

Ongoing Projects
- Visualization of Marangoni Convection Enhancement in a Binary Nanofluid using -Neutron Radiography technique (Supported by Korea Institute of Science and Technology Evaluation and Planning)
- Development of Solution Transportation Absorption System(STA) by Binary Mixture (Supported by Korea Science and Engineering Foundation)
- Heat and Mass Transfer Enhancement by Surfactant during NH3/H2O Bubble Absorption (Supported by Korea Research Foundation)
- Design of High Efficiency Evaporator/Condenser for Heat Pump System (Supported by Korea Institute of Science and Technology Evaluation and Planning)
- Development of High Effective Solution and Refrigerant Heat Exchanger (Supported by LG cable)

13) Advanced Material Process Engineering Laboratory (AMPE Lab)
URL: http://gaya.khu.ac.kr/ampelab
Director: Professor You Huh (huhyou@khu.ac.kr)

Research Overview
The AMPE Laboratory consists of two main research areas: Process Control Engineering and Advanced Materials Processing Technology. Research on process control engineering deal with process dynamics, especially, targeting on modeling, analysis and control of randomness of product qualities that occur during processing advanced materials while applying new technologies. The materials dealt with are specified with the shape, ranging from micro/nano-fibers to fiber bundles that have high performance and multi-functions for various application fields as innovative textiles, information and communication, filtering, bio-medicals, and robotics.

Ongoing Projects
- Analyzing the mechanism of stop mark and controlling the weft density in high
performance shuttleless loom (KOTMI)
- The Limit of the Random Variation in the Bundle Thickness Based on the Fiber Fluidity (KRF)
- Application of the bundle flow dynamics on a realization of random variations in bundle (KOSEF)

14) System Design and Robotics Laboratory(SDRL)
URL : http://web.khu.ac.kr/~ampe
Director: Professor Seung Ho Jang (shjang@khu.ac.kr)

Research Overview
Welcome to the System Design and Robotics Laboratory(SDRL) at Kyung Hee University. We are an interdisciplinary group of researchers interested in robotics. We use a variety of methods to look for the general principles in robotics. The goals of our research are to develop robots useful to mankind, and enhance human-robot interactions in virtual reality and tele-operating systems.

¨çStudies on Intelligent CAD System for R&D
¨èDevelopment of Controller for Active Magnetic Bearing
¨éApplication of the Annealing Method to the Three Dimensional Layout Design

Ongoing Projects
-Development of Smart Robot Hand
-Development of Non-contact Type Tension Detector Radially using Photo Interrupter
-Development of Rotating Ring in the Spinning Process using Air Bearing
-Dynamic Characteristics of Annular Plates and Rings of Radially Varying Thickness

15) Human Sensibility Ergonomics Laboratory (HS Lab)
URL: http://web.khu.ac.kr/~hslab
Director: Professor Young Ha Kwon (yhkwon@khu.ac.kr)

Research Overview

Biomimetics refers to human-made processes, substances, devices, or systems that imitate nature. The art and science of designing and building biomimetic apparatus is called biomimetics, and is of special interest to researchers in nanotechnology, robotics, artificial intelligence (AI), the medical industry, and the military.
Our laboratory has been conducting research on the design of machine multi-sensory systems, measurement of biometrics and analysis of human sensibility.

Ongoing Projects
- Design and Analysis of Tactile Sensor by using FEM
(Korea Institute of Industrial Technology Evaluation and Planning)

16) Virtual Biomechanical Engineering Laboratory.
URL: http://web.khu.ac.kr/~vbeslab/
Director : Professor Yoon Hyuk Kim (yoonhkim@khu.ac.kr)

Research Overview
The main research of the Virtual Biomechanical Engineering Laboratory(VBEL) includes virtual human musculoskeletal modeling, computer applied biomechanical analysis, pre-operative planning and simulation, development of surgery robots and knowledge based clinical information of the human.

Ongoing Projects
- Clinical evaluation of the spine surgery robot
- Development of intelligent assistant system for knee surgery
- Numerical analysis of trunk muscle coordination for spinal stability

 

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