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Implementation of large-scale topology optimization based on FEniCSx considering parallelization scalability

Son, Seungwan , Chung, Hayoung

Conference Paper Issue Date2023-12-06 View21

Implementation of topology optimization using openMDAO File

Chung, Hayoung , Hwang, John T. , Gray, Justin S. , Kim, Hyunsun A.

Conference Paper Issue Date2018-01-08 View11

Investigating energy-based objectives in thermoelastic topology optimization considering finite strain

Go, Byeonghyeon , Chung, Hayoung

Conference Paper Issue Date2023-06-09 View8

Laser powder bed fusion for AI assisted digital metal components File

Seo, Eunhyeok , Sung, Hyokyung , Jeon, Hongryoung , Kim, Hayeol , Kim, Taekyeong , Park, Sangeun , Lee, Min Sik , Moon, Seung Ki , Kim, Jung Gi , Chung, Hayoung , et al

Article Issue Date2022-10 View38

Length and boundary effects on a nanorod File

Kim, Wonbae , Chung, Hayoung , Cho, Maenghyo

Article Issue Date2012-12 View7

Level-set topology optimization considering nonlinear thermoelasticity File

Chung, Hayoung , Amir, Oded , Kim, H. Alicia

Article Issue Date2020-04 View16

Light and thermal responses of liquid-crystal-network films: A finite element study File

Chung, Hayoung , Choi, Joonmyung , Yun, Jung-Hoon , Cho, Maenghyo

Article Issue Date2015-04 View18

Material Point Method를 이용한 컴플라이언스와 응력 기반 위상 최적 설계

Park, Sanghyeon , Park, Junhyeok , Chung, Hayoung

Conference Paper Issue Date2022-11-10 View15

Material Point Method와 SIMP 기법을 이용한 위상최적설계

Park, Sanghyeon , Chung, Hayoung

Conference Paper Issue Date2022-05-20 View6

Material Point Method의 응력을 고려한 위상최적설계

Park, Sanghyeon , Chung, Hayoung

Conference Paper Issue Date2023-04-13 View5

Molecular Dynamics study of Bimetallic Core/ShellNanoparticles for various Structural Properties inHeat-assisted and Pressure-assisted Sintering process,

Kim, Juheon , Chung, Hayoung

Conference Paper Issue Date2022-08-01 View15

Molecular Dynamics Study on the Photothermal Actuation of a Glassy Photoresponsive Polymer Reinforced with Gold Nanoparticles with Size Effect File

Choi, Joonmyung , Chung, Hayoung , Yun, Jung-Hoon , Cho, Maenghyo

Article Issue Date2016-09 View4

Multimaterial topology optimization for programmable structures undergoing large deformation using moving morphable components method

Go, Byeonghyeon , Chung, Hayoung

Conference Paper Issue Date2023-05-19 View8

Multiscale modeling and its validation of the trans-cis-trans reorientation-based photodeformation in azobenzene-doped liquid crystal polymer File

Yun, Jung-Hoon , Li, Chenzhe , Chung, Hayoung , Choi, Joonmyung , Cho, Maenghyo

Article Issue Date2017-12 View14

Multiscale Phase Behaviors of Nematic Solids: A Short Review File

Go, Byeonghyeon , Kim, Juheon , Lee, Semin , Oh, Youngtaek , Moon, Jeseung , Chung, Hayoung

Article Issue Date2022-06 View23

Multiscale Study of Shape-Memory Behavior of Semicrystalline Polyurethane Nanocomposites Doped with Silica Nanoparticles Based on Coarse-Grained Molecular Dynamics Simulation File

Park, Sungwoo , Moon, Junghwan , Cho, Maenghyo , Lee, Yun Seog , Chung, Hayoung , Yang, Seunghwa

Article Issue Date2024-03 View11

Nonlinear photomechanics of nematic networks: upscaling microscopic behaviour to macroscopic deformation File

Chung, Hayoung , Choi, Joonmyung , Yun, Jung-Hoon , Cho, Maenghyo

Article Issue Date2016-02 View15

Nonlinear thermoelastic topology optimization with the level-set method File

Chung, Hayoung , Amir, Oded , Kim, Hyunsun A.

Conference Paper Issue Date2019-01-07 View16

Numerical study of light-induced phase behavior of smectic solids File

Chung, Hayoung , Park, Jaesung , Cho, Maenghyo

Article Issue Date2016-10 View11

Openlsto: Open-source software for level set topology optimization File

Kambampati, Sandilya , Du, Zongliang , Chung, Hayoung , Jauregui, Carolina , Townsend, Scott , Picelli, Renato , Zhou, Xiao-Yi , Hedges, Lester , Kim, Hyunsun A.

Conference Paper Issue Date2018-06-25 View17

Optimal design of thermoelastic structures considering structural nonlinearity

Chung, Hayoung , Go, Byeonghyeon

Conference Paper Issue Date2022-05-23 View8

Optimized Design of Multi-Material Cellular Structures by a Level-Set Method With Guyan Reduction File

Chung, Hayoung , Du, Zongliang

Article Issue Date2021-10 View26

Photo deformation in azobenzene liquid-crystal network: Multiscale model prediction and its validation File

Yun, Jung-Hoon , Li, Chenzhe , Chung, Hayoung , Choi, Joonmyung , Cho, Maenghyo

Article Issue Date2015-09 View17

Photo-isomerization effect of the azobenzene chain on the opto-mechanical behavior of nematic polymer: A molecular dynamics study File

Choi, Joonmyung , Chung, Hayoung , Yun, Jung-Hoon , Cho, Maenghyo

Article Issue Date2014-12 View11

PINN을 이용한 네마틱 액정 배향 예측 기법

Lee, Semin , Chung, Hayoung

Conference Paper Issue Date2022-05-20 View5

PINN의 자명해 예측을 방지하기 위한 LAG-PINN 제안

Lee, Semin , Chung, Hayoung

Conference Paper Issue Date2022-11-24 View9

Predicting photoisomerization profile of the highly polymerized nematic azobenzene liquid crystal network: First principle calculation File

Yun, J. , Li, C. , Chung, H. , Choi, J. , Cho, M.

Article Issue Date2015-05 View17

Robust Topology Optimization of Continuum Structures under the Hybrid Uncertainties: A Comparative Study File

Rostami, Seyyed Ali Latifi , Li, Muxi , Kolahdooz, Amin , Chung, Hayoung , Zhang, Jian

Article Issue Date2023-03 View27

Robust topology optimization of continuum structures with smooth boundaries using moving morphable components File

Rostami, Seyyed Ali Latifi , Kolahdooz, Amin , Chung, Hayoung , Shi, Maolin , Zhang, Jian

Article Issue Date2023-06 View18

Selective Laser Melting Process for Sensor Embedding into SUS316L with Heat Dissipative Inner Cavity Design File

Lee, Min Sik , Kim, Hayeol , Koo, Young Tak , Yu, Ji-Hun , Chung, Hayoung , Kim, Namhun , Sung, Hyokyung , Jung, Im Doo

Article Issue Date2022-01 View30

Strain pattern search of photo-responsive strip using topology optimization method File

Park, Jaesung , Chung, Hayoung , Cho, Maenghyo

Article Issue Date2022-11 View30

Strain rate effects on fracture toughness of polymer nanocomposites: A multiscale study File

Lee, Wonseok , Yoo, Taewoo , Baek, Kyungmin , Cho, Maenghyo , Chung, Hayoung , Shin, Hyunseong , Lee, Yun Seog

Article Issue Date2024-03 View14

Topology optimization in OpenMDAO File

Chung, Hayoung , Hwang, John T. , Gray, Justin S. , Kim, H. Alicia

Article Issue Date2019-04 View7

U-net을 이용한 다른 목적함수를 가진 위상최적화 형상 분류

Park, Joonhyeok , Chung, Hayoung

Conference Paper Issue Date2023-05-19 View14

강화학습과 최적설계

Chung, Hayoung , Lee, Seungchul

Conference Paper Issue Date2023-05-19 View6

매끄럽지 않은 구성 모델이 고려된 열 탄성 구조체 위상 최적화

Chung, Hayoung

Conference Paper Issue Date2023-04-13 View8

명시적 위상최적화를 이용한 대변형 다중재료 구조체 설계

Goh, Byeonghyeon , Park, Sanghyeon , Chung, Hayoung

Conference Paper Issue Date2023-11-02 View10

병렬화 확장성을 고려한 FEniCSx 기반 다자유도 위상 최적 설계 구현

Son, Seungwan , Shin, Seungheon , Chung, Hayoung

Conference Paper Issue Date2023-11-02 View7

분자동역학 기반 전산모사를 통한 이종금속 코어-쉘 나노입자의 소결 방식에 따른 구조적 특성 연구

Kim, Juheon , Chung, Hayoung

Conference Paper Issue Date2022-04-14 View7

비선형을 고려한 열탄성 구조체의 위상 최적 설계 비교 연구

Go, Byeonghyeon , Chung, Hayoung

Conference Paper Issue Date2022-05-19 View5

소음기 내부구조 설계를 위한 강화학습 기반 위상 최적화 구현

Oh, Ki Seung , Chung, Ha Young , Oh, Joo Hwan

Conference Paper Issue Date2022-11-10 View9

수정된 선택적 확장 기법을 이용한 불연속 요소의 효율적 해석 File

이세민 , 강태훈 , 정하영

Article Issue Date2022-10 View16

액정의 상전이 거동을 예측하기 위한 PINN 개선법 제안

Lee, Semin , Chung, Hayoung

Conference Paper Issue Date2023-04-13 View5

이산요소법 기반의 고체전산모사를 위한 입자접합모델

Moon, Jeseung , Jang, Minki , Chung, Hayoung

Conference Paper Issue Date2023-11-02 View12

이산요소법을 바탕으로 연속체 역학을 모사하기 위한 단순보 접합 모델의 매개변수 연구

Moon, Jeseung , Kim, Juheon , Lee, Semin , Chung, Hayoung

Conference Paper Issue Date2022-11-10 View9

인공신경망기반 불연속요소의 효율적 적분법

Lee, Semin , Kang, Taehun , Chung, Hayoung

Conference Paper Issue Date2022-05-25 View4

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