Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Stéphane Clain"'
Publikováno v:
Resilient Cities and Structures, Vol 1, Iss 2, Pp 57-75 (2022)
The spatial distribution of the world population is uneven, with a density of about 40% living in coastal regions. The trend is expected to continue in both demographic indicators and urban development rate, being many coastal cities in seismic- and
Externí odkaz:
https://doaj.org/article/8bd25bb76e554bdda981b34f0ca4eff8
Autor:
Stéphane Clain
Publikováno v:
Rendiconti di Matematica e delle Sue Applicazioni, Vol 17, Iss 2, Pp 207-236 (1997)
This work concerns linear elliptic operators of divergence type with Hölder coefficients in spaces of type W^{1+s}_p (Ω), s ∈ [0, 1[ on a Lipschitz domain Ω. We prove that if the Laplace operator ∆ is a bicontinuous isomorphism from W^{1+s}_
Externí odkaz:
https://doaj.org/article/49ce29da740b46fe9bc44997f57ef06c
Publikováno v:
Computers & Mathematics with Applications. 140:107-125
Publikováno v:
International Journal for Numerical Methods in Engineering. 123:1146-1185
Publikováno v:
Computers & Mathematics with Applications. 103:65-81
Stability condition is a more restrictive constraint that leads to unnecessary small-time steps with respect to the accuracy and results in computational time wastage. We propose a node by node adaptive time scheme to relax the stability constraint e
Autor:
Cláudia Reis, André R. Barbosa, Jorge Figueiredo, Stéphane Clain, Mário Lopes, Maria Ana Baptista
Accurate characterization of the response of coastal structures when subjected to tsunami-like waves is important for structural engineering assessment and design. The weakly-compressive Smoothed Particle Hydrodynamic (SPH) model can theoretically in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9a5d240fcb23e1801e2e06de324f6db
https://hdl.handle.net/1822/80195
https://hdl.handle.net/1822/80195
Autor:
Cláudia Reis, Maria Ana Baptista, Andre R. Barbosa, Mário Lopes, Stéphane Clain, Jorge Manuel Figueiredo
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Recently, the North American and Japanese authorities began combining the tsunami forces with other loads in their structural design guidelines. Nonetheless, due to the infrequent nature of tsunamis, the provisions may benefit from complementary insi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7112f4b5cb79c68420f6b04002fb1db
https://hdl.handle.net/1822/74391
https://hdl.handle.net/1822/74391
Publikováno v:
Computers and Fluids
Computers and Fluids, 2021, 230, pp.105152. ⟨10.1016/j.compfluid.2021.105152⟩
Computers and Fluids, Elsevier, In press, ⟨10.1016/j.compfluid.2021.105152⟩
Computers and Fluids, 2021, 230, pp.105152. ⟨10.1016/j.compfluid.2021.105152⟩
Computers and Fluids, Elsevier, In press, ⟨10.1016/j.compfluid.2021.105152⟩
International audience; We develop a two-dimensional high-order numerical scheme that exactly preserves and captures the moving steady states of the shallow water equations with topography or Manning friction. The high-order accuracy relies on a suit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50c018a5b5c454916b95f528dca0e0a5
https://hal.science/hal-02536791
https://hal.science/hal-02536791
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The conjugate heat transfer problem is found in many engineering applications and comprises the heat transfer between solids and fluids in contact. The discretization method of these problems must guarantee that the interface conditions are properly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aa55439fbf9e9189c49e2bf6e7abcfd
https://hdl.handle.net/1822/75354
https://hdl.handle.net/1822/75354
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The stability of the high-order finite volume method for hyperbolic systems is based on nonlinear procedures that prevent the creation of non-physical oscillations.Traditional techniques use the a priori paradigm where the procedure is carried out wi