사진

Chung, Hayoung (정하영)

Department
School of Mechanical, Aerospace and Nuclear Engineering(기계항공및원자력공학부)
Website
http://csmd.unist.ac.kr
Lab
Computational Structural Mechanics and Design Lab. (전산 구조해석 및 설계 연구실)
Research Keywords
멀티스케일, 구조해석, 구조 비선형성, 고체역학, 응용역학, 최적설계, Multiscale, Multiscale modeling, Topology optimization, Structural nonlinearity, Solid Mechanics, Applied Mechanics, Design Optimization
Research Interests
Welcome to CSMD (Computational Structural Mechanics and Design) Laboratory in UNIST. Understanding and harnessing complex mechanical behaviors of structures, including multiscale (across various time and length scale) and multiphysics (intertwined different physical disciplines) phenomena with the presence of structural nonlinearity, are the overarching themes of us. These are particularly important in multifunctional active materials (aka smart), which are prospect game-changers in soft-robotics, adaptive structures, and bio-mimetic systems. To this aim, we are developing and integrating computational methods to simulate and design structures with inhomogeneities and distinctive topology.
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2020-04Level-set topology optimization considering nonlinear thermoelasticityChung, Hayoung; Amir, Oded; Kim, H. AliciaARTICLE195 Level-set topology optimization considering nonlinear thermoelasticity
2019-06Configuration optimization for thin structures using level set methodJang, Gang-Won; Kambampati, Sandilya; Chung, Hayoung, et alARTICLE201 Configuration optimization for thin structures using level set method
2019-04Topology optimization in OpenMDAOChung, Hayoung; Hwang, John T.; Gray, Justin S., et alARTICLE183 Topology optimization in OpenMDAO
2018-11A molecular dynamics study on the biased propagation of intergranular fracture found in copper STGBChung, Hayoung; Cho, MaenghyoARTICLE181 A molecular dynamics study on the biased propagation of intergranular fracture found in copper STGB
2017-12Multiscale modeling and its validation of the trans-cis-trans reorientation-based photodeformation in azobenzene-doped liquid crystal polymerYun, Jung-Hoon; Li, Chenzhe; Chung, Hayoung, et alARTICLE171 Multiscale modeling and its validation of the trans-cis-trans reorientation-based photodeformation in azobenzene-doped liquid crystal polymer
2017-01Finite-element analysis of the optical-texture-mediated photoresponse in a nematic stripChung, Hayoung; Yun, Jung-Hoon; Choi, Joonmyung, et alARTICLE176 Finite-element analysis of the optical-texture-mediated photoresponse in a nematic strip
2016-10Numerical study of light-induced phase behavior of smectic solidsChung, Hayoung; Park, Jaesung; Cho, MaenghyoARTICLE182 Numerical study of light-induced phase behavior of smectic solids
2016-09Molecular Dynamics Study on the Photothermal Actuation of a Glassy Photoresponsive Polymer Reinforced with Gold Nanoparticles with Size EffectChoi, Joonmyung; Chung, Hayoung; Yun, Jung-Hoon, et alARTICLE165 Molecular Dynamics Study on the Photothermal Actuation of a Glassy Photoresponsive Polymer Reinforced with Gold Nanoparticles with Size Effect
2016-02Nonlinear photomechanics of nematic networks: upscaling microscopic behaviour to macroscopic deformationChung, Hayoung; Choi, Joonmyung; Yun, Jung-Hoon, et alARTICLE172 Nonlinear photomechanics of nematic networks: upscaling microscopic behaviour to macroscopic deformation
2015-11Asymmetric surface effect on the configuration of bilayer Si/SiGe nanospringsKim, Seongseop; Kim, Wonbae; Chung, Hayoung, et alARTICLE156 Asymmetric surface effect on the configuration of bilayer Si/SiGe nanosprings
2015-09Photo deformation in azobenzene liquid-crystal network: Multiscale model prediction and its validationYun, Jung-Hoon; Li, Chenzhe; Chung, Hayoung, et alARTICLE179 Photo deformation in azobenzene liquid-crystal network: Multiscale model prediction and its validation
2015-07Anisotropic hyperelastic modeling for face-centered cubic and diamond cubic structuresKim, Wonbae; Chung, Hayoung; Cho, MaenghyoARTICLE169 Anisotropic hyperelastic modeling for face-centered cubic and diamond cubic structures
2015-05Predicting photoisomerization profile of the highly polymerized nematic azobenzene liquid crystal network: First principle calculationYun, J.; Li, C.; Chung, H., et alARTICLE163 Predicting photoisomerization profile of the highly polymerized nematic azobenzene liquid crystal network: First principle calculation
2015-04Light and thermal responses of liquid-crystal-network films: A finite element studyChung, Hayoung; Choi, Joonmyung; Yun, Jung-Hoon, et alARTICLE170 Light and thermal responses of liquid-crystal-network films: A finite element study
2014-12Photo-isomerization effect of the azobenzene chain on the opto-mechanical behavior of nematic polymer: A molecular dynamics studyChoi, Joonmyung; Chung, Hayoung; Yun, Jung-Hoon, et alARTICLE179 Photo-isomerization effect of the azobenzene chain on the opto-mechanical behavior of nematic polymer: A molecular dynamics study
2012-12Length and boundary effects on a nanorodKim, Wonbae; Chung, Hayoung; Cho, MaenghyoARTICLE164 Length and boundary effects on a nanorod

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