000 02425n a2200289#a 4500
001 35773
003 P5A
005 20221213140530.0
007 cr cuuuuuauuuu
008 140905s2014 bl por d
035 _aocm51338542
040 _aP5A
_cP5A
090 _acs
100 1 _aLacave, Christophe
_u(Université Paris Diderot - Paris VII, France)
_96514
245 1 0 _a2D ideal flow through a porous medium.
260 _aRio de Janeiro:
_bIMPA,
_c2014.
300 _avideo online
500 _aThe Fourth Workshop on Fluids and PDE was held at the National Institute of Pure and Applied Mathematics (IMPA) in Rio de Janeiro, Brazil, from Monday 26 May to Friday 30 May 2014. This workshop is held every two to three years in Brazil. The fourth edition of the workshop was the closing event of a Thematic Program on Incompressible Fluids Dynamics, to be held at IMPA next Spring. Hence, the focus of the workshop will be incompressible fluid mechanics .
505 2 _aWe will study the behavior of the solutions to the 2D Euler equations in a porous medium. In a first part, the porous medium will be composed of inclusions of size E separated by Eª and the fluid fills the exterior. We will compare the asymptotic solution with the solution to the 2D Euler equations in the full plane or outside an impermeable obstacle. In a second part, we will present another way to approximate an impermeable boundary: the vortex method, used in physics and engineering. The goal will be to justify rigorously this numerical method. These works are partially in collaboration with D. Arsenio, V. Bonnaillie-Noel, E. Dormy, M. Lopes Filho, N. Masmoudi, and H. Nussenzveig Lopes .
650 0 4 _aMatematica.
_2larpcal
_919899
697 _aCongressos e Seminários.
_923755
711 2 _aWorkshop on Fluids
_n(IV:
_d2014:
_cIMPA, Rio de Janeiro, Brazil)
_96490
856 4 _zVIDEO
_uhttps://www.youtube.com/watch?v=DrKh1se8C24&list=PLo4jXE-LdDTRo-UkmrGNasyLvdoV4YrBq&index=32&t=0s
856 4 _zEVENTO
_uhttps://impa.br/sobre/memoria/reunioes-cientificas/iv-workshop-em-fluidos-e-edp/
856 4 _zRESUMO
_uhttps://impa.br/wp-content/uploads/2017/12/IVFluidsEDP_booklet.pdf
942 _2ddc
_cBK
999 _a2D IDEAL flow through a porous medium. Rio de Janeiro: IMPA, 2014. video online. Disponível em: <https://www.youtube.com/watch?v=DrKh1se8C24&list=PLo4jXE-LdDTRo-UkmrGNasyLvdoV4YrBq&index=32&t=0s>. Acesso em: 5 set. 2014.
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