Naslov
Numerical approximation of the solution for 3D compressible viscous micropolar fluid model with cylindrical symmetry

Autori
Dražić, Ivan ; Črnjarić-Žic, Nelida ; Mujaković, Nermina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo

Izvornik
7th European Congress of Mathematics / - Berlin, 2016

Skup
7th European Congress of Mathematics

Mjesto i datum
Berlin, Njemačka, 18.07.2016. - 22.07.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
micropolar fluid ; cylindrical symmetry ; numerical solution

Sažetak
We consider initial and homogeneous boundary problem for the model of nonstationary 3D flow of a compressible viscous and heat-conducting micropolar fluid with cylindrical symmetry in the Lagrangian setting. The fluid domain is the subset of R^3 bounded with two coaxial cylinders that present solid thermoinsulated walls. We assume that the fluid is in the thermodynamical sense perfect and polytropic, as well as that initial functions are radially dependent only. We apply the Faedo-Galerkin method to the problem with given initial functions. We construct and analyze the approximate numerical solution for this problem.

Izvorni jezik
Engleski

Znanstvena područja
Matematika

POVEZANOST RADA