Zobrazeno 1 - 10
of 765
pro vyhledávání: '"Y. Charles"'
Publikováno v:
Atmosphere, Vol 15, Iss 8, p 948 (2024)
Dimensional analysis shows that the relation between wind speed and maximum or mean water wave height takes the form H=cU02g, where H is the maximum or mean water wave height caused by wind of speed U0, g is the gravitational acceleration, and c is a
Externí odkaz:
https://doaj.org/article/baebb350c92146da80604b3d37d3edc6
Autor:
Zaichun Feng, Y. Charles Li
Publikováno v:
Electronic Journal of Differential Equations, Vol 2023, Iss 17,, Pp 1-10 (2023)
Externí odkaz:
https://doaj.org/article/84df8ad5f55e43eea89b29711c7ab68a
Autor:
D. Matveev, C. Baumann, J. Romazanov, S. Brezinsek, S. Ratynskaia, L. Vignitchouk, P. Tolias, K. Paschalidis, D. Tskhakaya, M. Komm, A. Podolník, J. Mougenot, Y. Charles, R. Delaporte-Mathurin, E. Hodille, C. Grisolia, F. Montupet-Leblond, K. Schmid, U. Von Toussaint, F. Granberg, F. Kporha, J. Kovačič, S. Costea
Publikováno v:
Nuclear Fusion, Vol 64, Iss 10, p 106043 (2024)
An integral approach to plasma-wall interaction (PWI) modelling for DEMO is presented, which is part of the EUROfusion Theory and Advanced Simulation Coordination activities that were established to advance the understanding and predictive capabiliti
Externí odkaz:
https://doaj.org/article/9f47587a353b4573bfcbc274bf16406f
Autor:
Zaichun Feng, Y. Charles Li
Publikováno v:
Electronic Journal of Differential Equations, Vol 2020, Iss 104,, Pp 1-21 (2020)
Short term unpredictability is discovered numerically for high Reynolds number fluid flows under periodic boundary conditions. Furthermore, the abundance of the short term unpredictability is also discovered. These discoveries support our theory t
Externí odkaz:
https://doaj.org/article/2e76dd1e8128409da45cb6dff119b808
Autor:
F. Montupet-Leblond, L. Corso, M. Payet, R. Delaporte-Mathurin, E. Bernard, Y. Charles, J. Mougenot, S. Vartanian, E.A. Hodille, C. Grisolia
Publikováno v:
Nuclear Materials and Energy, Vol 29, Iss , Pp 101062- (2021)
Diffusion and trapping of hydrogen isotopes in fusion materials need to be fully described in order to evaluate permeation and retention in fusion reactors walls and breeding blankets. Hydrogen gas permeation experiments have been conducted on Eurofe
Externí odkaz:
https://doaj.org/article/692a61030d77479abe75e19cf96868fc
Publikováno v:
Nuclear Materials and Energy, Vol 19, Iss , Pp 42-46 (2019)
In order to simulate hydrogen charging and discharging cycles of mechanically loaded structures full 3D Macroscopic Rate Equation (MRE) modelling is proposed based on a finite element method (FEM). The model, implemented in the 3DS Abaqus software, u
Externí odkaz:
https://doaj.org/article/056fa5daccac4cba86da2c0c7c7f6d50
Autor:
C. Quirós, J. Mougenot, G. Lombardi, M. Redolfi, O. Brinza, Y. Charles, A. Michau, K. Hassouni
Publikováno v:
Nuclear Materials and Energy, Vol 12, Iss , Pp 1178-1183 (2017)
Experiments were performed in a low pressure-high density plasma reactor in order to study the impact of hydrogen retention in aluminium under plasma conditions. Microscopy scans of the surface were performed before and after 1h plasma exposure (flue
Externí odkaz:
https://doaj.org/article/00b7f8cbe64c4254a6fd9cd93fb83a36
Autor:
Y. Charles Li
Publikováno v:
Electronic Journal of Differential Equations, Vol 2016, Iss 101,, Pp 1-10 (2016)
The mechanism of a rogue water wave is still unknown. One popular conjecture is that the Peregrine wave solution of the nonlinear Schrodinger equation (NLS) provides a mechanism. A Peregrine wave solution can be obtained by taking the infinite spa
Externí odkaz:
https://doaj.org/article/54ef6bc69578496c986f87f193aa071f
Autor:
Y. Charles Li
Publikováno v:
Electronic Journal of Differential Equations, Vol 2014, Iss 104,, Pp 1-8 (2014)
This article presents a new theory on the nature of turbulence: when the Reynolds number is large, violent fully developed turbulence is due to "rough dependence on initial data" rather than chaos which is caused by "sensitive dependence on initia
Externí odkaz:
https://doaj.org/article/a0bf6c76b9944851aa7296670285e755
Autor:
Anthony R. Lupo, Y. Charles Li, Z. C. Feng, Neil I. Fox, Jordan L. Rabinowitz, Micheal J. Simpson
Publikováno v:
Atmosphere, Vol 7, Iss 12, p 157 (2016)
In this work, we will identify the existence of “rough dependence on initial conditions” in atmospheric phenomena, a concept which is a problem for weather analysis and forecasting. Typically, two initially similar atmospheric states will diverge
Externí odkaz:
https://doaj.org/article/2546bcf140064983aecf822f9273eb5c