000 02387n a2200289#a 4500
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007 cr cuuuuuauuuu
008 140904s2014 bl por d
035 _aocm51338542
040 _aP5A
_cP5A
090 _acs
100 1 _aLopes, Helena J. Nussenzveig
_u(UFRJ, Rio de Janeiro, Brazil)
_914097
245 1 0 _aBoundary correctors and energy estimates for the boundary layer problem.
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 _aIn a short note in 1984 T. Kato established a criterion for the vanishing viscosity limit to hold in the presence of boundaries, namely that the energy dissipation must vanish in a small region near the boundary, as viscosity tends to zero. The proof is based on the use of a boundary corrector and energy estimates. In this talk, we will discuss Kato's result and its relation to the physical phenomenon of the boundary layer. We then describe the application of these boundary correctors to several different scenarios involving boundary layers, including small obstacles, large domains and Euler .
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=UCH8RZJWu_c&list=PLo4jXE-LdDTRo-UkmrGNasyLvdoV4YrBq&index=21&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 _aBOUNDARY correctors and energy estimates for the boundary layer problem. Rio de Janeiro: IMPA, 2014. video online. Disponível em: <https://www.youtube.com/watch?v=UCH8RZJWu_c&list=PLo4jXE-LdDTRo-UkmrGNasyLvdoV4YrBq&index=21&t=0s>. Acesso em: 4 set. 2014.
_c34620
_d34620