A stable decoupled perfectly matched layer for the 3D wave equation using the nodal discontinuous Galerkin method

Authors: Feriani, Sophia Julia, Cosnefroy, Matthias, Engsig-Karup, Allan Peter, Warburton, Tim, Pind, Finnur, Jeong, Cheol-Ho

Subject Terms: Mathematics - Numerical Analysis, Mathematical Physics

Access URL: http://arxiv.org/abs/2404.08464

Sound propagation in realistic interactive 3D scenes with parameterized sources using deep neural operators

Authors: Borrel-Jensen, Nikolas, Goswami, Somdatta, Engsig-Karup, Allan P., Karniadakis, George Em, Jeong, Cheol-Ho

Subject Terms: Computer Science - Sound, Computer Science - Machine Learning, Electrical Engineering and Systems Science - Audio and Speech Processing

Access URL: http://arxiv.org/abs/2308.05141

Room dimensions and absorption inference from room transfer function via machine learning

Authors: Xia, Yuanxin, Jeong, Cheol-Ho

Subject Terms: Computer Science - Sound, Electrical Engineering and Systems Science - Audio and Speech Processing

Access URL: http://arxiv.org/abs/2304.12993

Reduced order modelling using parameterized non-uniform boundary conditions in room acoustic simulations

Authors: Llopis, Hermes Sampedro, Jeong, Cheol-Ho, Engsig-Karup, Allan P.

Subject Terms: Computer Science - Computational Engineering, Finance, and Science, Mathematics - Numerical Analysis

Access URL: http://arxiv.org/abs/2301.13634

A stable decoupled perfectly matched layer for the 3D wave equation using the nodal discontinuous Galerkin method

Authors: Feriani, Sophia Julia, Cosnefroy, Matthias, Engsig-Karup, Allan Peter, Warburton, Tim, Pind, Finnur, Jeong, Cheol-Ho

Source: In Journal of Sound and Vibration 20 January 2025 595

Ten questions concerning Architectural Acoustics

Authors: Shtrepi, Louena ^{a, ⁎}, Aletta, Francesco ^b, Aspöck, Lukas ^c, Astolfi, Arianna ^a, Fels, Janina ^c, Hornikx, Maarten ^d, Jambrošić, Kristian ^e, Jeong, Cheol-Ho ^f, Kahle, Eckhard ^g, Llorca-Bofí, Josep ^{c, k}, Rindel, Jens Holger ^h, Rychtáriková, Monika ⁱ, Torresin, Simone ^j, Vorländer, Michael ^c

Source: In Building and Environment 1 November 2024 265

Driving simulator using virtual reality tools combining sound, vision, vibration, and motion

Authors: Gil-Carvajal, Juan Camilo, Soo Jo, Eun, Chul Park, Dong, Song, Wookeun, Jeong, Cheol-Ho

Source: In Applied Acoustics 5 September 2024 224

Physics-informed neural networks for one-dimensional sound field predictions with parameterized sources and impedance boundaries

Authors: Borrel-Jensen, Nikolas, Engsig-Karup, Allan P., Jeong, Cheol-Ho

Source: Jasa Express Letters 2021, Volume 1, Issue 12, pp. 122402

Subject Terms: Computer Science - Sound, Electrical Engineering and Systems Science - Audio and Speech Processing, Physics - Computational Physics

Access URL: http://arxiv.org/abs/2109.11313

Metasurfaces for sound absorption over a broad range of wave incidence angles

Authors: Garza-Agudelo, Diana Maria, Cutanda Henriquez, Vicente, Jeong, Cheol-Ho, Andersen, Peter Risby, Ibarias, Martin, Sanchez-Dehesa, José, Lucklum, Frieder

Source: In Applied Acoustics 15 April 2024 220

Reduced basis methods for numerical room acoustic simulations with parametrized boundaries

Authors: Llopis, Hermes Sampedro, Engsig-Karup, Allan P., Jeong, Cheol-Ho, Pind, Finnur, Hesthaven, Jan S.

Subject Terms: Computer Science - Sound, Computer Science - Computational Engineering, Finance, and Science, Electrical Engineering and Systems Science - Audio and Speech Processing

Access URL: http://arxiv.org/abs/2103.11730

Reduced order modelling using parameterized non-uniform boundary conditions in room acoustic simulations

Authors: Llopis, Hermes Sampedro, Jeong, Cheol-Ho, Engsig-Karup, Allan P.

Source: Journal of the Acoustical Society of America. 153(4):2506-2517

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100180729983.0x000001&indx=1&recIds=ETOCvdc_100180729983.0x000001

Reduced basis methods for numerical room acoustic simulations with parametrized boundaries

Authors: Sampedro Llopis, Hermes, Engsig-Karup, Allan P., Jeong, Cheol-Ho, Pind, Finnur, Hesthaven, Jan S.

Source: Journal of the Acoustical Society of America. 152(2):851-865

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100159099951.0x000001&indx=1&recIds=ETOCvdc_100159099951.0x000001

Optimizing a distribution of resonators on a thin plate for the desired sound radiation

Authors: Jung, Jaesoon, Jensen, Jakob S., Jeong, Cheol-Ho, Jeon, Onyu, Wang, Semyung

Source: In Journal of Sound and Vibration 31 March 2021 496

Spectrally smooth and spatially uniform sound radiation from a thin plate structure using band gaps

Authors: Jung, Jaesoon, Jeong, Cheol-Ho, Jensen, Jakob Søndergaard

Source: In Journal of Sound and Vibration 14 April 2020 471

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From absorption to impedance: Enhancing boundary conditions in room acoustic simulations

Authors: Mondet, Boris, Brunskog, Jonas, Jeong, Cheol-Ho, Rindel, Jens Holger

Source: In Applied Acoustics 1 January 2020 157

Time-domain room acoustic simulations with extended-reacting porous absorbers using the discontinuous Galerkin method

Authors: Pind, Finnur, Jeong, Cheol-Ho, Engsig-Karup, Allan P., Hesthaven, Jan S., Strømann-Andersen, Jakob

Source: Journal of the Acoustical Society of America. 148(5):2851-2863

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100133351172.0x000001&indx=1&recIds=ETOCvdc_100133351172.0x000001

In-situ impedance and absorption coefficient measurements using a double-layer microphone array

Authors: Hald, Jørgen, Song, Wookeun, Haddad, Karim, Jeong, Cheol-Ho, Richard, Antoine

Source: In Applied Acoustics 1 January 2019 143:74-83

The difficulties of simulating the acoustics of an empty rectangular room with an absorbing ceiling

Authors: Marbjerg, Gerd, Brunskog, Jonas, Jeong, Cheol-Ho

Source: In Applied Acoustics 1 December 2018 141:35-45

Removal of Heavy Metals from Water Using Chicken Egg Shell Powder as a Bio‐Adsorbent

Authors: Kim, Daeik, Hwang, Sun‐Jin, Kim, Youngjung, Jeong, Cheol Ho, Hong, Yong Pyo, Ryoo, Keon Sang

Source: Bulletin of the Korean Chemical Society. 40(12):1156-1161

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100094976757.0x000001&indx=1&recIds=ETOCvdc_100094976757.0x000001