Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Cheol-Ho Jeong"'
Publikováno v:
Noise and Health, Vol 19, Iss 89, Pp 183-192 (2017)
Context: Regulations for quiet urban areas are typically based on sound level limits alone. However, the nonacoustic context may be crucial for subjective soundscape quality. Aims: This study aimed at comparing the role of sound level and nonacoustic
Externí odkaz:
https://doaj.org/article/b81dd87e54494a378232023d751d37c0
Autor:
Ji-Ho Chang, Cheol-Ho Jeong
Publikováno v:
Applied Sciences, Vol 7, Iss 3, p 249 (2017)
This paper proposes a measure to evaluate sound field reproduction systems with an array of loudspeakers. The spatially-averaged squared error of the sound pressure between the desired and the reproduced field, namely the spatial error, has been wide
Externí odkaz:
https://doaj.org/article/fe4f55e4229b434b9f7b02ae288aabf2
Publikováno v:
Korean Journal of Environmental Agriculture. 42:52-62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ed8371040f4aff275d22895bcd5b170
https://doi.org/10.5338/kjea.2023.42.1.08
https://doi.org/10.5338/kjea.2023.42.1.08
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:2574-2581
Room acoustic simulations can be performed by means of numerical methods, which typically solve the wave equation in an enclosure using discretization techniques. These methods provide high-fidelity solvers that include all the wave phenomena but are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c46bec9a159ec7d0e0e9b8281276415c
https://doi.org/10.3397/in_2022_0362
https://doi.org/10.3397/in_2022_0362
Autor:
Borrel-Jensen, Nikolas, Goswami, Somdatta, Engsig-Karup, Allan P., Karniadakis2., George Em, Cheol-Ho Jeong
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 1/9/2024, Vol. 121 Issue 2, p1-9, 22p
Publikováno v:
Korean Journal of Forest Economics. 29:23-35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d5298af23de05ed576c05f701a6c2d9
https://doi.org/10.31541/kjfe.29.1.3
https://doi.org/10.31541/kjfe.29.1.3
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 263:4008-4019
For Sabine absorption coefficient measurements in reverberation rooms, it is preferable to excite as many room modes as possible. But the number of excited room modes is significantly affected by many factors, among which one dominating factor is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64ba9392a0208747c792b5286fc19ed1
https://doi.org/10.3397/in-2021-2575
https://doi.org/10.3397/in-2021-2575
Publikováno v:
Journal of Theoretical and Computational Acoustics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3b22653c5676cc09151ffff97fc4c4c
https://doi.org/10.1142/s2591728522500104
https://doi.org/10.1142/s2591728522500104
Publikováno v:
The Journal of the Acoustical Society of America. 153:2506
Quick simulations for iterative evaluations of multi-design variables and boundary conditions are essential to find the optimal acoustic conditions in building design. We propose to use the reduced basis method (RBM) for realistic room acoustic scena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91979aedf09a7b383d38cdec6d7ec8f6
https://doi.org/10.1121/10.0017720
https://doi.org/10.1121/10.0017720
Autor:
Llopis, Hermes Sampedro, Engsig-Karup, Allan P., Cheol-Ho Jeong, Pind, Finnur, Hesthaven, Jan S.
Publikováno v:
INTER-NOISE & NOISE-CON Congress & Conference Proceedings; 2023, Vol. 265 Issue 5, p575-582, 8p