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Gil Ho Yoon
Professor
Department of Mechanical Engineering, Hanyang University, Seoul, Republic Of Korea
Executive Committee Member, International Society of Structural Optimization
General Member, International Union of Theoretical and Applied Mechanics
Email: ghy@hanyang.ac.kr or gilho.yoon@gmail.com
Tel.: +82-02-2220-0451
Room: 207-2 Multiphysics Design System Laboratory
Address: Engineering Center, 222 Wangsimni-ro, Seongdong-gu, Seoul, Korea
Who Am I?
I have been a professor at Hanyang University since March 2011. Also, I have been an Executive Committee Member in International Society of Structural Optimization since 2023,and a General Member in International Union of Theoretical and Applied Mechanics (IUTAM). Before joining Hanyang University in March 2005, I was an assistant research professor and research associate at the Technical University of Denmark and Delft University of Technology. After conducting research in Denmark, I was appointed as an assistant professor at Kyungpook National University. I obtained my PhD from the Institute of Advanced Machinery and Design at Seoul National University in 2004.
My research is focused on structural optimization and fluid-structure interaction, with an emphasis on topology optimization. My work received the Best Presentation Award 1999 KSME, Samsung HumanTech Award 2002, Best Paper Award, 2005 KSME, and the International Society of Structural and Multidisciplinary Optimization 2007, 2023 Symposium Academic Award from the Multiscale Mechanics Society, the 2024 PIDOTECH Promising Researcher Award from the Korean Society for Optimal Design, and the Paper Award at the 2024 Annual Conference of the Korean Society of Computational Structural Engineering.
I'm privileged to work with talented PhD students and postdocs: Sol Ji Han, Young Hun Choi, Hoo-Min Lee, Dong-Yoon Kim, Tam-Yee Ha, Myung Shin, Sang-won Kang, Jae-Yeop Na, Chang-Min Lee, Ho-Un Jin, Yoon Song, Eun-Bin Park, Myeong-Jae Park ,Young-Duck Yoon, Min-Je Kim, Ji-Wan Kim, Hyung-Gyu Choi, Jun-Hwan Kim, Hyeong-Seok Koh.
News
Research Interests
Publications
2024
[150] J. H. Kim and G. H. Yoon. "Topology design of compliant mechanism design with multiple component modeling connected by various joints." Journal of Mechanical Design 146.11 (2024).
[149] L. Long, J. W. Kim, R. Zheng, G. H. Yoon and B. Yi. "Multi-material topology optimization of phononic crystal considering isotropic/anisotropic materials." Computers & Structures 302 (2024): 107479.
[148] G. H. Yoon. "Dynamic topology optimization of structure weakly coupled with two-phase flow." Computers & Structures 302 (2024): 107471.
[147] L. Long, J. W. Kim, G. H. Yoon and B. Yi. "Mechanical metastructure with embedded phononic crystal for flexural wave attenuation." Smart Materials and Structures 33.8 (2024): 085013.
[146] Y. H. Choi and G. H. Yoon "A new density filter for pipes for fluid topology optimization." Journal of Fluid Mechanics 986 (2024): A9.
[145] D. Y. Kim, Y. J. Woo, S. G. Sim, and G. H. Yoon. "Delamination diagnosis system using nonlinear transformation-based augmentation approach for CNN transfer learning." Journal of Vibration Engineering & Technologies 12.3 (2024): 3213-3230.
[144] H. M. Lee, G. H. Yoon, J. Engqvist, M. Ristinmaa and M. Wallin. "Shape optimization of buckling-based deployable stiff structures." Mechanism and Machine Theory 195 (2024): 105605.
[143] T. Y. Ha and G. H. Yoon. “Improving the performance of destructive interference phononic crystal structure through topology optimization.” Finite Elements in Analysis and Design 235 (2024): 104138.
[142] H. S. Koh and G. H. Yoon “Large-scale topology optimization for dynamic problems using a repetitive substructuring approach.” Structural and Multidisciplinary Optimization 67 (3), 33
[141] L. Long, J. W. Kim and G. H. Yoon. ”Mechanical vibration absorber for flexural wave attenuation in multi-materials metastructure.” Composite Structures 117859.
[140] H. M. Lee, S. J. Han, M. J. Kim and G. H. Yoon. ”Multi-material 4D printing to realize two-phase morphing in self-actuating structures.” Smart Materials and Structures 33.3 (2024): 035007.
[139] R. Zheng, B. Yi, X. Peng and G. H. Yoon. ”An Efficient Code for the Multi-Material Topology Optimization of 2D/3D Continuum Structures Written in Matlab.” Applied Sciences 14.2 (2024): 657
2023
[138] Y. H. Choi and G. H. Yoon. “A MATLAB topology optimization code to control the trajectory of particle in fluid.” Structural and Multidisciplinary Optimization 66, no. 4 (2023): 91.
[137] H. S. Koh and G. H. Yoon. ”Ritz vector-based substructuring method using interface eigenmode-shape pseudo-forces.” Finite Elements in Analysis and Design 227 (2023): 104023.
[136] G. H. Yoon and M. K. Kim. ”Topology optimization for transient two-phase fluid systems with continuous behavior.” Finite Elements in Analysis and Design 225 (2023): 104017.
[135] H. M. Lee, D. Y. Shin, and G. H. Yoon. “Realization of stretchable metasurface system with adaptive wettability using additive manufacturing.” The International Journal of Advanced Manufacturing Technology (2023): 1-11.
[134] D. Y. Kim, E. Park, K. Ku, S. J. Hwang, K.T. Hwang, C. H. Lee, and G. H. Yoon. ”Application of stacked autoencoder for identification of bone fracture.” Journal of the Mechanical Behavior of Biomedical Materials 146 (2023): 106077.
[133] K. Ku, K. E. Silva, and G. H. Yoon. ”Statistical topology optimization scheme for structural damage identification.” Computers & Structures 286 (2023) 107094.
[132] J. H. Kim, Y. H. Choi, and G. H. Yoon. "Development of a joint distance constraint for optimized topology and optimized connection for multiple components." Engineering Optimization 55.9 (2023): 1456-1476.
[131] G. H. Yoon, M. Takalloozadeh, and P. Esmailpour. ”Stress-Based topology optimization under the stress relaxation effect.” Mechanics Based Design of Structures and Machines 51, no. 9 (2023): 5141-5163.
[130] H. M. Lee, T. H. Kim, and G. H. Yoon. ”Analysis of cone-shaped projectile behavior during penetration into granular particles using the discrete element method.” Computational Particle Mechanics (2023): 1-15.
[129] H. M. Lee, S. J. Han, D. S. Kim, and G. H. Yoon. "Optimization of structural design with pendulum dynamic vibration absorber using genetic algorithm." Journal of Vibration and Control (2023): 3038-3051.
[128] K. H. Kim and G. H. Yoon. “Determination of voltage condition for target displacement field of dielectric elastomer actuator using artificial neural network.” Structural and Multidisciplinary Optimization 66, no. 6 (2023): 1-27.
[127] S. J. Han, D. H. Kim, and G. H. Yoon. "Vibration and sound pressure reduction over a wide frequency range with an optimal dynamic vibration absorber." Journal of Low Frequency Noise, Vibration and Active Control 42.2 (2023): 935-951.
[126] J. Shin, Y. Kim, D. Y. Kim, G. H. Yoon, and T. Seo. ”Parametric Design Optimization of a Tail Mechanism Based on Tri-Wheels for Curved Spoke-Based Stair-Climbing Robots” International Journal of Precision Engineering and Manufacturing (2023): 1-16.
[125] H. M. Lee, D. Y. Kim, T. H. Kim, J. H. Kim, S. G. Sim, J. Moon, H. Kim, Y. Choi, and G. H. Yoon. "Lethality Evaluation of Japanese Tanegashima and Korean Seungja-Chongtong via Projectile Penetration and Mass Drop Experiments." Experimental Mechanics 63, no. 3 (2023): 415-427.
[124] G. H. Yoon. "A new monolithic design approach for topology optimization for transient fluid–structure interaction system." Computer Methods in Applied Mechanics and Engineering 403 (2023): 115729.
[123] B. Yi, G. H. Yoon, R. Zheng, L. Liu, D. Li, and X. Peng. "A unified material interpolation for topology optimization of multi-materials." Computers & Structures 282 (2023): 107041.
2022
[122] T. Phuor and G. H. Yoon. “Eigensensitivity of damped system with distinct and repeated eigenvalues by chain rule.” International Journal for Numerical Methods in Engineering (2022).
[121] M. Shin, and G. H. Yoon. "Efficient acoustic topology optimization with the Multifrequency Quasi-Static Ritz vector (MQSRV) method." Computational Mechanics 70, no. 5 (2022): 993-1011.
[120] H. M. Lee, D. H. Kim, D. Y. Kim, M. S. Kim, J. Park, and G. H. Yoon. "Enhancement of vibration attenuation and shock absorption in composite sandwich structures with porous foams and surface patterns." Composite Structures 295 (2022): 115755.
[119] H. S. Koh, D. Y. Shin, and G. H. Yoon. "The role of granular buoyant force of projectile in determining the penetration depth." International Journal of Impact Engineering 166 (2022): 104238.
[118] D. Y. Kim, Y. J. Woo, K. Kang, and G. H. Yoon. "Failure diagnosis system using a new nonlinear mapping augmentation approach for deep learning algorithm." Mechanical Systems and Signal Processing 172 (2022): 108914.
[117] J. W. Kim and G. H. Yoon. "Structural optimization scheme for acoustic cloaking structures considering general surfaces." Engineering Optimization 54, no. 4 (2022): 651-664.
[116] G. H. Yoon. "Transient sensitivity analysis and topology optimization of particle suspended in transient laminar fluid." Computer Methods in Applied Mechanics and Engineering 393 (2022): 114696.
[115] J. W. Park, J. H. Yoon, G. H. Yoon, and Y. M. Lim. "Effect of Dynamic Loading Conditions on Maximizing Energy Dissipation of Metallic Dampers." Applied Sciences 12, no. 6 (2022): 3086.
[114] J. Sung, H. M. Lee, G. H. Yoon, S. Bae, and H. So. "One-Step Fabrication of Superhydrophobic Surfaces with Wettability Gradient Using Three-Dimensional Printing." International Journal of Precision Engineering and Manufacturing-Green Technology (2022): 1-12.
[113] K. H. Kim and G. H. Yoon. "Acoustic topology optimization using moving morphable components in neural network-based design." Structural and Multidisciplinary Optimization 65, no. 2 (2022): 47.
[112] H. M. Lee, K. K. Lee, and G. H. Yoon. "Topography and size optimization of composite structure to control buckling temperature and thermal buckling mode shape." Thin-Walled Structures 171 (2022): 108686.
[111] S. Hur, H. Choi, G. H. Yoon, N. W. Kim, D.-G. Lee, and Y. T. Kim. "Planar ultrasonic transducer based on a metasurface piezoelectric ring array for subwavelength acoustic focusing in water." Scientific Reports 12, no. 1 (2022): 1485.
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