Prof. Seung Jo Kim Profile

Prof. Seung Jo Kim

Professor at Seoul National Univ of Technology

SPIE Involvement:

Author

Publications (24)

Proceedings Article | 27 April 2007 Paper

Effectiveness enhancement of a cycloidal wind turbine by individual active control of blade motion

In Seong Hwang, Yun Han Lee, Seung Jo Kim

Proceedings Volume 6525, 65251F (2007) https://doi.org/10.1117/12.715623

KEYWORDS: Actuators, Servomechanisms, Control systems, Motion controllers, CFD analysis, LabVIEW, Wind energy, Sensors, Microcontrollers, Wind turbine technology

Read Abstract +

Proceedings Article | 5 April 2006 Paper

Efficiency improvement of a new vertical axis wind turbine by individual active control of blade motion

In Seong Hwang, Seung Yong Min, In Oh Jeong, Yun Han Lee, Seung Jo Kim

Proceedings Volume 6173, 617311 (2006) https://doi.org/10.1117/12.658935

KEYWORDS: Control systems, Continuous wavelet transforms, Aerodynamics, Wind energy, Servomechanisms, Actuators, Sensing systems, Motion controllers, Computer programming, Wind turbine technology

Read Abstract +

Proceedings Article | 17 May 2005 Paper

Characterization of impact damage in laminate composites with numerical simulation for health monitoring

Seung Jo Kim, Seung Hoon Paik, Si Hyong Park

Proceedings Volume 5764, (2005) https://doi.org/10.1117/12.610974

KEYWORDS: Acoustic emission, Wave propagation, Composites, Computer simulations, Numerical simulations, Motion models, Sensors, Wavelet transforms, Analytical research, Signal detection

Read Abstract +

Proceedings Article | 26 July 2004 Paper

Numerical simulation of actuation behavior of active fiber composites in helicopter rotor blade application

Seung Hoon Paik, Ji Yeon Kim, Sang Joon Shin, Seung Jo Kim

Proceedings Volume 5390, (2004) https://doi.org/10.1117/12.540817

KEYWORDS: Composites, 3D modeling, Numerical simulations, Structured optical fibers, Aerospace engineering, Smart structures, Homogenization, Solids, Polymers, Failure analysis

Read Abstract +

Proceedings Article | 26 July 2004 Paper

Large-scale computational simulation for optimal design of curved piezoelectric actuator using composite material

Soon Wan Chung, In Seong Hwang, Seung Jo Kim

Proceedings Volume 5390, (2004) https://doi.org/10.1117/12.541758

KEYWORDS: Actuators, Composites, Ceramics, Ferroelectric materials, Numerical analysis, Computer simulations, Solids, Finite element methods, Performance modeling, Carbon

Read Abstract +

Proceedings Article | 20 July 2004 Paper

Development of an automatic tapping device for practical application of tapping sound

Joon Seok Hwang, Seung Jo Kim

Proceedings Volume 5393, (2004) https://doi.org/10.1117/12.540956

KEYWORDS: Composites, Computer simulations, Numerical simulations, Chemical elements, Numerical modeling, Inspection, Aerospace engineering, Finite element methods, Damage detection, Wavelets

Read Abstract +

Proceedings Article | 13 August 2003 Paper

Direct numerical simulation of active fiber composite

Seung Kim, Joon Hwang, Seung Paik

Proceedings Volume 5053, (2003) https://doi.org/10.1117/12.484743

KEYWORDS: Composites, Glasses, Structured optical fibers, Numerical simulations, Electrodes, Finite element methods, Homogenization, 3D modeling, Solids, Interfaces

Read Abstract +

Proceedings Article | 5 August 2003 Paper

Optimal design of curved actuator through high-performance computing

Soon Chung, Seung Kim

Proceedings Volume 5056, (2003) https://doi.org/10.1117/12.483502

KEYWORDS: Actuators, Ferroelectric materials, Adhesives, Ceramics, Metals, Aluminum, Electromechanical design, Shape analysis, Finite element methods, Solids

Read Abstract +

Proceedings Article | 1 August 2003 Paper

Validation of tapping sound analysis for damage detection of composite structures

Joon Hwang, Seung Kim

Proceedings Volume 5046, (2003) https://doi.org/10.1117/12.484125

KEYWORDS: Composites, Numerical modeling, Chemical elements, Numerical simulations, Data modeling, Finite element methods, Wavelets, Failure analysis, Damage detection, Manufacturing

Read Abstract +

Proceedings Article | 14 July 2003 Paper

Molecular photonics materials with excited-state intramolecular proton transfer (ESIPT) activity

Soo Young Park, Sehoon Kim

Proceedings Volume 4991, (2003) https://doi.org/10.1117/12.485821

KEYWORDS: Picosecond phenomena, Absorption, Luminescence, Polymers, Chromophores, Dendrimers, Hydrogen, Solids, Absorbance, Electroluminescence

Read Abstract +

Proceedings Article | 15 July 2002 Paper

Smart missile fins with active spoiler using a piezoelectric actuator

Seung Kim, Chul Yun, Seong Moon, Sung Hwang, Sung-Nam Jung

Proceedings Volume 4701, (2002) https://doi.org/10.1117/12.474686

KEYWORDS: Actuators, Missiles, Aerodynamics, Velocity measurements, Aerospace engineering, Smart materials, Smart structures, Diamond, Electrodes, Rockets

Read Abstract +

Proceedings Article | 18 June 2002 Paper

Experimental verification of tapping sound analysis for the inspection of laminated composite structures

Joon Hwang, Seung Kim

Proceedings Volume 4704, (2002) https://doi.org/10.1117/12.470708

KEYWORDS: Composites, Inspection, Nondestructive evaluation, Wavelets, Feature extraction, Manufacturing, Defect detection, Aerospace engineering, Analytical research, Measurement devices

Read Abstract +

Proceedings Article | 16 August 2001 Paper

Active vibration control of composite shell structure using modal sensor/actuator system

Seung Kim, Joon Hwang, Jiwon Mok, Hyun Moo Koh

Proceedings Volume 4327, (2001) https://doi.org/10.1117/12.436576

KEYWORDS: Sensors, Ferroelectric polymers, Actuators, Composites, Electrodes, Active vibration control, Control systems, Genetic algorithms, Binary data, Vibration control

Read Abstract +

Proceedings Article | 3 August 2001 Paper

New nondestructive evaluation method of laminated composite structures by tapping sound analysis

Joon Hwang, Seung Kim

Proceedings Volume 4336, (2001) https://doi.org/10.1117/12.435555

KEYWORDS: Composites, Nondestructive evaluation, Wavelets, Numerical simulations, Finite element methods, Discrete wavelet transforms, Defect detection, Feature extraction, Inspection, Computer simulations

Read Abstract +

Proceedings Article | 22 June 2000 Paper

Sensor/actuator optimal design for active vibration control of shell structure

Seung Kim, Joon Hwang, Jiwon Mok

Proceedings Volume 3985, (2000) https://doi.org/10.1117/12.388874

KEYWORDS: Sensors, Ferroelectric polymers, Actuators, Electrodes, Active vibration control, Transducers, Genetic algorithms, Control systems, Binary data, Distributed computing

Read Abstract +

Proceedings Article | 27 April 2000 Paper

Optimal design of a piezoelectric passive damper for vibrating plates

Seung Kim, Chul Yun, Byung Paek

Proceedings Volume 3989, (2000) https://doi.org/10.1117/12.384590

KEYWORDS: Actuators, Finite element methods, Inductance, Resistance, Matrices, Piezoelectric effects, Resistors, Electrodes, Capacitance, Transformers

Read Abstract +

Proceedings Article | 9 June 1999 Paper

System design of distributed modal transducers by adjusting spatial gain distribution

Seung Kim, Joon Hwang, Jichul Kim

Proceedings Volume 3668, (1999) https://doi.org/10.1117/12.350773

KEYWORDS: Electrodes, Transducers, Sensors, Ferroelectric polymers, Actuators, Control systems, Amplifiers, Vibration control, Genetic algorithms, Finite element methods

Read Abstract +

Proceedings Article | 2 June 1999 Paper

Improvement of aeroelastic stability of hingeless helicopter rotor blade by passive piezoelectric damping

Seung Kim, Changheon Han, Chul Yun

Proceedings Volume 3672, (1999) https://doi.org/10.1117/12.349776

KEYWORDS: Resistors, Inductance, Composites, Resistance, Capacitance, Chemical elements, Aerodynamics, Capacitors, Motion models, Finite element methods

Read Abstract +

Proceedings Article | 24 July 1998 Paper

Identification of mechanical properties of composite lamina using a distributed piezoelectric transducer

Danbi Hong, Jung Kyu Ryou, Sungho Park, Seung Kim

Proceedings Volume 3323, (1998) https://doi.org/10.1117/12.316331

KEYWORDS: Composites, Sensors, Electrodes, Ferroelectric polymers, Mathematical modeling, Transducers, Optimization (mathematics), Aerospace engineering, Chemical elements, Finite element methods

Read Abstract +

Proceedings Article | 26 June 1998 Paper

Region-adaptive JPEG encoding scheme for medical images

HyoJoon Kim, Jun Song, Seung Kim, JongHyo Kim, ChoongWoong Lee

Proceedings Volume 3335, (1998) https://doi.org/10.1117/12.312537

KEYWORDS: Distortion, Image segmentation, Computer programming, Medical imaging, Image compression, Mammography, Tin, Diagnostics, Image quality, Astatine

Read Abstract +

Proceedings Article | 13 June 1997 Paper

Design of piezoelectric sensors and actuators using positioning, sizing, and electrode shading

Jung Kyu Ryou, Keun-Young Park, Seung Kim

Proceedings Volume 3039, (1997) https://doi.org/10.1117/12.276593

KEYWORDS: Actuators, Sensors, Ferroelectric materials, Ferroelectric polymers, Electrodes, Vibration control, Genetic algorithms, Optimization (mathematics), Amplifiers, Finite element methods

Read Abstract +

Proceedings Article | 6 June 1997 Paper

Application of distributed PVDF actuators to the control of sound transmission through composite plate

Ki Won Yoon, Seung Kim, Wie Dae Kim

Proceedings Volume 3041, (1997) https://doi.org/10.1117/12.275709

KEYWORDS: Actuators, Ferroelectric polymers, Composites, Acoustics, Anisotropy, Chlorine, Wave plates, Aluminum, Ferroelectric materials, Sensors

Read Abstract +

Proceedings Article | 22 March 1996 Paper

Optimization of injection-molding conditions using genetic algorithm

Seung Kim, Kwanil Lee, Y. Kim

Proceedings Volume 2644, (1996) https://doi.org/10.1117/12.235515

KEYWORDS: Genetic algorithms, Optimization (mathematics), Quality measurement, Genetics, Binary data, Cooling systems, Computer simulations, Chemical elements, Temperature metrology, Polymers

Read Abstract +

Proceedings Article | 8 May 1995 Paper

Adaptive design of laminated composite plate by using anisotropic piezo polymers

Seung Kim, Jeoung Yu

Proceedings Volume 2443, (1995) https://doi.org/10.1117/12.208276

KEYWORDS: Ferroelectric polymers, Composites, Actuators, Polymers, Vibration control, Finite element methods, Sensors, Ferroelectric materials, Chemical elements, Motion models

Read Abstract +