Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Chunxin Yuan"'
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
This study proposes an innovative deep learning-aided approach based on generative adversarial networks named AttGAN, which is specialized for solving the spatio-temporal super-resolution problem of ocean datasets with complex waveforms and turbulent
Externí odkaz:
https://doaj.org/article/5df1dce93c5347bbaeb2ba55f676a1e6
Publikováno v:
Weather and Climate Extremes, Vol 44, Iss , Pp 100663- (2024)
Understanding the predictability of marine heatwaves (MHWs) and identifying the sources of their forecast errors are essential for enhancing their forecast accuracy. In the summer of 2018, a powerful MHW struck the Yellow Sea, resulting in significan
Externí odkaz:
https://doaj.org/article/7fdf967f070c47cdbf9e0c7fa19b22a8
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Modified Benney-Luke equation (mBL equation) is a three-dimensional temporal-spatial equation with complex structures, that is a high-dimensional partial differential equation (PDE), it is also a new equation of the physical ocean field, and its solu
Externí odkaz:
https://doaj.org/article/9839745cf4854f5ca812c052a71caf85
Publikováno v:
Frontiers in Marine Science, Vol 10 (2024)
Satellite images show that the oblique internal solitary wave-wave interactions frequently occur in the South China Sea, especially in the periphery of Dongsha Island. Depending on the amplitudes and angles of initial oblique waves, theoretical works
Externí odkaz:
https://doaj.org/article/fa1ec79b8c134977b525010fbfe820a2
Publikováno v:
Remote Sensing, Vol 16, Iss 2, p 337 (2024)
In a SAR image acquired by the ERS-2 satellite, crossed “X-shape” internal solitary waves (ISWs) south to Dongsha Island are found to be a wave–wave interaction composed of five solitons: two head waves, two tail waves, and the overlapped part.
Externí odkaz:
https://doaj.org/article/ab71d8c2041744e189c7447749997851
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
By virtue of the rapid development of ocean observation technologies, tens of petabytes of data archives have been recorded, among which, the largest portion are those derived from the orbital satellites, embodying the character of ocean surface. Nev
Externí odkaz:
https://doaj.org/article/44955150d1ed4aba85cb39f0b0231978
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Tides are the dominant hydrodynamic processes in most continental shelf seas and have been proven to have a significant impact on both marine ecosystem dynamics and biogeochemical cycles. In situ and satellite observations have suggested that the spr
Externí odkaz:
https://doaj.org/article/0621d8c73078472e930ad028ff4c3479
Publikováno v:
Journal of Geophysical Research: Oceans. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e2e6cda5dda6d442bdc5efa62c3b768
https://doi.org/10.1029/2022jc019497
https://doi.org/10.1029/2022jc019497
Autor:
Xiaojiang Zhang, Xiaodong Huang, Yunchao Yang, Wei Zhao, Huizan Wang, Chunxin Yuan, Jiwei Tian
Publikováno v:
Journal of Physical Oceanography.
The high-resolution mooring observations reported here reveal a cascade process from internal solitary waves (ISWs) to turbulent mixing via high-frequency internal waves near the maximum local buoyancy frequency (near N-waves) in the deep water of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf6b051a1202b800c1609e6f1ce1ae93
https://doi.org/10.1175/jpo-d-22-0177.1
https://doi.org/10.1175/jpo-d-22-0177.1
Autor:
Chunxin Yuan
Publikováno v:
Journal of Fluid Mechanics. 936
In the context of three-dimensional oceanic internal waves, taking topographic effects into account, a modified Benney–Luke equation is proposed for describing internal wave–wave interactions on a sloping bottom. The derived equation is character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52a5a1d5feaad6d43ec60d86a7b7222b
https://doi.org/10.1017/jfm.2022.60
https://doi.org/10.1017/jfm.2022.60