Personal information

Emails & domains

Verified email addresses

Other IDs

Scopus Author ID: 36651018000

Keywords

Acoustic, Vibration, Finite element method, Acoustic-Structure Interaction, Bandgap structure, Topology optimization, Design Optimization, Wave Based Method, Hybrid FE-WBM, Acoustic metamaterial, Audio Engineering, Loudspeaker driver

Countries

Denmark, South Korea

Activities

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Employment (7)

Gyeongsang National University: Jinju, KR

2023-09-01 to present | Assistant professor (School of Mechanical Engineering)
Employment
Source: Self-asserted source
Junghwan Kook

GN Audio A/S: Ballerup, DK

2019-04-01 to 2023-08-31 | Senior Research Scientist (Audio Research)
Employment
Source: Self-asserted source
Junghwan Kook

GN Audio A/S: Ballerup, DK

2018-04-01 to 2019-03-31 | Research Scientist (Audio Research)
Employment
Source: Self-asserted source
Junghwan Kook

GN Audio A/S: Ballerup, DK

2017-06-01 to 2018-03-31 | Research Engineer (Audio Research)
Employment
Source: Self-asserted source
Junghwan Kook

Technical University of Denmark: Kongens Lyngby, Hovedstaden, DK

2015-05-15 to 2017-08-31 | Assistant Professor (Department of Electrical Engineering, Center for Acoustic and Micro-Mechanical system (CAMM))
Employment
Source: Self-asserted source
Junghwan Kook

Technical University of Denmark: Kongens Lyngby, Hovedstaden, DK

2014-01-01 to 2014-11-15 | Postdoc (Department of Electrical Engineering )
Employment
Source: Self-asserted source
Junghwan Kook

Technical University of Denmark: Kongens Lyngby, Hovedstaden, DK

2012-11-15 to 2013-12-31 | Postdoc (Department of Mechanical Engineering )
Employment
Source: Self-asserted source
Junghwan Kook

Education and qualifications (4)

Gwangju Institute of Science and Technology: Gwangju, KR

2007-03-02 to 2012-08-24 | Ph.D (School of Information and Mechatronics)
Education
Source: Self-asserted source
Junghwan Kook

Gwangju Institute of Science and Technology: Gwangju, KR

2005-03-02 to 2007-02-14 | MS (School of Information and Mechatronics)
Education
Source: Self-asserted source
Junghwan Kook

Seoul National University: Gwanak-gu, Seoul, KR

2004-08-01 to 2004-11-30 | MS candidate (Department of Mechanical & Aerospace Engineering)
Qualification
Source: Self-asserted source
Junghwan Kook

Chonnam National University: Gwangju, Jeollanam-do, KR

1999-03-02 to 2004-02-25 | BS (Department of Mechanical Engineering)
Education
Source: Self-asserted source
Junghwan Kook

Professional activities (2)

University of British Columbia: Vancouver, BC, CA

2016-12-01 to 2017-02-28 | Visiting Assistant Professor (Department of Mechanical Engineering)
Invited position
Source: Self-asserted source
Junghwan Kook

Technical University of Denmark: Kongens Lyngby, Hovedstaden, DK

2009-11-05 to 2010-05-31 | Visiting Ph.D student (Department of Mechanical Engineering, Section for Solid Mechanics)
Invited position
Source: Self-asserted source
Junghwan Kook

Funding (4)

Systematic Design of Bandgap Microstructure for Miniaturized Acoustic Mechanical Devices: Application to BTE Hearing Aid Design

2015-05 to 2017-05 | Grant
Danish Research Council (Copenhagen, DK)
Source: Self-asserted source
Junghwan Kook

Systematic Design of Bandgap Microstructure for Miniaturized Acoustic Mechanical Devices

2014-11 to 2015-12 | Grant
National Research Foundation of Korea (Daejeon, KR)
Source: Self-asserted source
Junghwan Kook

None

2009-11 to present | Award
Gwangju Institute of Science and Technology (Gwangju, KR)
Source: Self-asserted source
Junghwan Kook

none

2008-08 to 2009-07 | Grant
National Science and Technology Graduate Scholarship (Daejeon, KR)
Source: Self-asserted source
Junghwan Kook

Works (29)

Topology-optimized aerogel heat sink for enhanced electronic cooling performance

Applied Thermal Engineering
2025-03 | Journal article
DOI: 10.1016/j.applthermaleng.2024.125325
Contributors: Subhani Shaik; Younghwan Joo; Junghwan Kook; Duckjong Kim
Source: check_circle
Crossref

Modeling a loudspeaker system with a flexible enclosure using finite element and lumped parameter model

Finite Elements in Analysis and Design
2023-10 | Journal article
DOI: 10.1016/j.finel.2023.103973
Contributors: Seongyeol Goo; Junghwan Kook
Source: check_circle
Crossref

Experimental characterization of a shape optimized acoustic lens: Application to compact speakerphone design

The Journal of the Acoustical Society of America
2023-04 | Journal article
DOI: 10.1121/10.0017859
Contributors: Peter Risby Andersen; Gyeong-Tae Lee; Daniel Gert Nielsen; Junghwan Kook; Vicente Cutanda Henríquez; Niels Aage; Yong-Hwa Park
Source: check_circle
Crossref

3D shape optimization of loudspeaker cabinets for uniform directivity

Structural and Multidisciplinary Optimization
2022-12 | Journal article
DOI: 10.1007/s00158-022-03451-2
Contributors: Peter Risby Andersen; Vicente Cutanda Henríquez; Niels Aage; Junghwan Kook
Source: check_circle
Crossref

Maximizing sound transmission loss using thickness optimization based on the elementary radiator approach

Structural and Multidisciplinary Optimization
2022-04 | Journal article
DOI: 10.1007/s00158-022-03228-7
Contributors: Jaesoon Jung; Junghwan Kook; Seongyeol Goo
Source: check_circle
Crossref

Predicting anti-resonance frequencies using a novel eigenvalue formulation

Finite Elements in Analysis and Design
2021 | Journal article
DOI: 10.1016/j.finel.2021.103525
EID:

2-s2.0-85099925986

Part of ISSN: 0168874X
Contributors: Jung, J.; Goo, S.; Kook, J.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

A high-level programming language implementation of topology optimization applied to the acoustic-structure interaction problem

Structural and Multidisciplinary Optimization
2021-12-26 | Journal article
DOI: 10.1007/s00158-021-03052-5
Contributors: Junghwan Kook; Jin Hyun Chang
Source: check_circle
Crossref

Corrigendum to “Sound transmission analysis of plate structures using the finite element method and elementary radiator approach with radiator error index” (Advances in Engineering Software (2017) 112 (1–15), (S0965997817302995), (10.1016/j.advengsoft.2017.06.001))

Advances in Engineering Software
2020 | Journal article
DOI: 10.1016/j.advengsoft.2019.102764
EID:

2-s2.0-85075425613
Contributors: Jung, J.; Kook, J.; Goo, S.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Corrigendum to “Sound transmission analysis of plate structures using the finite element method and elementary radiator approach with radiator error index” [Adv Eng Softw 112 (2017) 1–15] (Advances in Engineering Software (2017) 112 (1–15), (S0965997817302995), (10.1016/j.advengsoft.2017.06.001))

Advances in Engineering Software
2020 | Journal article
DOI: 10.1016/j.advengsoft.2019.102768
EID:

2-s2.0-85082652849

Part of ISSN: 18735339 09659978
Contributors: Jung, J.; Kook, J.; Goo, S.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Design of a local resonator using topology optimization to tailor bandgaps in plate structures

Materials and Design
2020 | Journal article
DOI: 10.1016/j.matdes.2020.108627
EID:

2-s2.0-85081682096

Part of ISBN:

18734197 02641275
Contributors: Jung, J.; Goo, S.; Kook, J.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Differences between plate theory and lumped element model in electrostatic analysis of one-sided and two-sided CMUTs with circular microplates

Journal of the Brazilian Society of Mechanical Sciences and Engineering
2020 | Journal article
DOI: 10.1007/s40430-020-02551-8
EID:

2-s2.0-85089394426

Part of ISBN:

18063691 16785878
Contributors: Saadatmand, M.; Kook, J.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Topology optimization of vibroacoustic problems using the hybrid finite element–wave based method

Computer Methods in Applied Mechanics and Engineering
2020 | Journal article
DOI: 10.1016/j.cma.2020.112932
EID:

2-s2.0-85079832350

Part of ISBN:

00457825
Contributors: Goo, S.; Kook, J.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Evolutionary topology optimization for acoustic-structure interaction problems using a mixed u/p formulation

Mechanics Based Design of Structures and Machines
2019 | Journal article
DOI: 10.1080/15397734.2018.1557527
EID:

2-s2.0-85060102767
Contributors: Kook, J.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Multi-objective optimization of a circular dual back-plate MEMS microphone: tradeoff between pull-in voltage, sensitivity and resonance frequency

Microsystem Technologies
2019 | Journal article
DOI: 10.1007/s00542-018-4240-4
EID:

2-s2.0-85057568198
Contributors: Saadatmand, M.; Kook, J.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Sound transmission analysis of plate structures using the finite element method and elementary radiator approach with radiator error index

Advances in Engineering Software
2017 | Journal article
DOI: 10.1016/j.advengsoft.2017.06.001
EID:

2-s2.0-85020702001
Contributors: Jung, J.; Kook, J.; Goo, S.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Topology optimization of bounded acoustic problems using the hybrid finite element-wave based method

Computer Methods in Applied Mechanics and Engineering
2017 | Journal article
DOI: 10.1016/j.cma.2016.10.027
EID:

2-s2.0-84994027679
Contributors: Goo, S.; Wang, S.; Kook, J.; Koo, K.; Hyun, J.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Topology optimization of periodic microstructures for enhanced loss factor using acoustic–structure interaction

International Journal of Solids and Structures
2017 | Journal article
DOI: 10.1016/j.ijsolstr.2017.06.001
EID:

2-s2.0-85020640045
Contributors: Kook, J.; Jensen, J.S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Coupled Acoustic-Mechanical Bandgaps

Crystals
2016 | Journal article
DOI: 10.3390/cryst6090112
EID:

2-s2.0-84986569464
Contributors: Jensen, J.S.; Kook, J.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Investigation of bandgap structure in coupled acoustic-mechanical system

Proceedings of the INTER-NOISE 2016 - 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future
2016 | Conference paper
EID:

2-s2.0-84994618295
Contributors: Kook, J.; Jensen, J.S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Efficient and stable model reduction scheme for the numerical simulation of broadband acoustic metamaterials

Computers and Mathematics with Applications
2015 | Journal article
DOI: 10.1016/j.camwa.2015.01.004
EID:

2-s2.0-84933279374
Contributors: Hyun, J.; Kook, J.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Analysis of enhanced modal damping ratio in porous materials using an acoustic-structure interaction model

AIP Advances
2014 | Journal article
DOI: 10.1063/1.4901881
EID:

2-s2.0-84913557921
Contributors: Kook, J.; Jensen, J.S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Acoustical topology optimization of Zwicker's loudness with Padé approximation

Computer Methods in Applied Mechanics and Engineering
2013 | Journal article
DOI: 10.1016/j.cma.2012.10.022
EID:

2-s2.0-84871115877
Contributors: Kook, J.; Jensen, J.S.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Acoustical topology optimization for Zwicker's loudness model - Application to noise barriers

Computer Methods in Applied Mechanics and Engineering
2012 | Journal article
DOI: 10.1016/j.cma.2012.05.004
EID:

2-s2.0-84861982127
Contributors: Kook, J.; Koo, K.; Hyun, J.; Jensen, J.S.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Effects of amplitude modulation on vibrotactile flow displays on piezo-actuated thin touch screen

International Journal of Control, Automation and Systems
2012 | Journal article
DOI: 10.1007/s12555-012-0315-7
EID:

2-s2.0-84866003308
Contributors: Kang, J.; Kook, J.; Cho, K.; Wang, S.; Ryu, J.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Multi-domain topology optimization of pulsed magnetic field generator sourced by harmonic current excitation

IEEE Transactions on Magnetics
2012 | Journal article
DOI: 10.1109/TMAG.2011.2175440
EID:

2-s2.0-84863022019
Contributors: Lee, J.; Kook, J.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Acoustic topology optimization of noise barrier by considering zwicker's loudness

17th International Congress on Sound and Vibration 2010, ICSV 2010
2010 | Conference paper
EID:

2-s2.0-84871459516
Contributors: Kook, J.; Koo, K.; Hyun, J.; Kim, S.-M.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Acoustic topology optimization of noise barrier by considering Zwicker's Loudness

13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010
2010 | Conference paper
DOI: 10.2514/6.2010-9100
EID:

2-s2.0-84880829248
Contributors: Kook, J.; Koo, K.; Hyun, J.; Kim, S.-M.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Acoustical design optimization of speaker system for sound focusing using evolutionary weighted sum

13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference 2010
2010 | Conference paper
DOI: 10.2514/6.2010-9049
EID:

2-s2.0-84880801368
Contributors: Hyun, J.; Kook, J.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Topology optimization of passive shock isolator considering prescribed load-displacement functions

Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
2009 | Conference paper
EID:

2-s2.0-84855617226
Contributors: Kook, J.; Wang, S.
Source: Self-asserted source
Junghwan Kook via Scopus - Elsevier

Peer review (2 reviews for 2 publications/grants)

Review activity for Applied acoustics (1)
Review activity for Mechanics based design of structures and machines. (1)
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