Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Tung‐Cheng Ho"'
Publikováno v:
Earth and Space Science, Vol 10, Iss 12, Pp n/a-n/a (2023)
Abstract We explore the potential of the adjoint‐state tsunami inversion method for rapid and accurate near‐field tsunami source characterization using S‐net, an array of ocean bottom pressure gauges. Compared to earthquake‐based methods, thi
Externí odkaz:
https://doaj.org/article/67a1c0d09eb84cdfabb3f18745324434
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-10 (2023)
Abstract The 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano excited an atmospheric Lamb wave, which induced a fast-traveling tsunami. This tsunami was driven by the pressure-forced wave traveling at the speed of the Lamb wave and, thus, was m
Externí odkaz:
https://doaj.org/article/535c75be7f44436dbe2380ca6f38cb39
Autor:
Yasuhiro Nishikawa, Masa-yuki Yamamoto, Kensuke Nakajima, Islam Hamama, Hiroaki Saito, Yoshihiro Kakinami, Masumi Yamada, Tung-Cheng Ho
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Tsunamis are commonly generated by earthquakes beneath the ocean floor, volcanic eruptions, and landslides. The tsunami following the Tonga eruption of 2022 is believed to have been excited by atmospheric pressure fluctuations generated by t
Externí odkaz:
https://doaj.org/article/4570e34c57d74772a3ee78760b7b35a7
Autor:
Tung‐Cheng Ho, Kenji Satake, Shingo Watada, Ming‐Che Hsieh, Ray Y. Chuang, Yosuke Aoki, Iyan E. Mulia, Aditya Riadi Gusman, Chih‐Heng Lu
Publikováno v:
Earth and Space Science, Vol 8, Iss 6, Pp n/a-n/a (2021)
Abstract An unusual devastating tsunami occurred on September 28, 2018 after a strike‐slip faulting earthquake in Sulawesi, Indonesia. The induced tsunami struck Palu city with ∼4‐m flow depth. We performed two analyses to investigate the sourc
Externí odkaz:
https://doaj.org/article/512ff19f86504181aa1b7ae84be9830c
Autor:
Nobuhito Mori, Kenji Satake, Daniel Cox, Katsuichiro Goda, Patricio A. Catalan, Tung-Cheng Ho, Fumihiko Imamura, Tori Tomiczek, Patrick Lynett, Takuya Miyashita, Abdul Muhari, Vasily Titov, Rick Wilson
Publikováno v:
Nature Reviews Earth & Environment. 3:557-572
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eb2ac722d71377913f3b04631e45da0
https://doi.org/10.1038/s43017-022-00327-3
https://doi.org/10.1038/s43017-022-00327-3
Adjoint-state waveform inversion using the S-net system for tsunami source imaging and early warning
We explore the potential of the adjoint-state full waveform tsunami inversion method for tsunami warning and source imaging using S-net, an array of ocean bottom pressure gauges. Compared to finite-fault tsunami source inversions, the method we use d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3d8c77af3f4724cf1c7f0b631f676d8
https://doi.org/10.22541/essoar.168056795.52302650/v1
https://doi.org/10.22541/essoar.168056795.52302650/v1
Publikováno v:
Pure And Applied Geophysics (0033-4553) (Springer Basel Ag), 2021-12, Vol. 178, N. 12, P. 4777-4796
We re-examined the slip distribution on faults of the 2004 Sumatra–Andaman (M 9.1 according to USGS) earthquake by the inversion of tsunami data with phase-corrected Green’s functions applied to linear long waves. The correction accounts for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b980b5fe438ae17380538e56147b17b2
https://doi.org/10.1007/s00024-021-02909-6
https://doi.org/10.1007/s00024-021-02909-6
The 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano excited an atmospheric Lamb wave, which induced a fast-traveling tsunami. This tsunami was driven by the pressure-forced wave traveling at the speed of the Lamb wave, and thus, was much faste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99b7c53c0423f1947bbdac4ba4bb1dae
https://doi.org/10.21203/rs.3.rs-2137101/v1
https://doi.org/10.21203/rs.3.rs-2137101/v1
Publikováno v:
Geophysical Research Letters. 49
The 2022 volcanic eruption in Tonga caused an unusually large tsunami around the Pacific. It travels with a faster apparent velocity and has larger amplitudes at long distances than what would be expected from a conventional tsunami from the volcanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c0a3204e0fa7e5b05e585355c861dd8
https://doi.org/10.1029/2022gl098752
https://doi.org/10.1029/2022gl098752
Publikováno v:
Geophysical Journal International. 226:1975-1985
SUMMARY Tsunamis are often modelled as surface gravity waves of incompressible homogenous water propagating over a rigid seafloor. Previous studies have noted that when computing long-period tsunamis travelling at trans-oceanic distances with dominan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85a336c93c444a68659fc02b81040a99
https://doi.org/10.1093/gji/ggab192
https://doi.org/10.1093/gji/ggab192