Pregled bibliografske jedinice broj: 304045
Approximate solution for 1-D compressible viscous micropolar fluid model in dependence of initial conditions
Approximate solution for 1-D compressible viscous micropolar fluid model in dependence of initial conditions // Fourth International Conference of Applied Mathematics and Computing, Volume 1 / Svetoslav Nenov (ur.).
Plovdiv, 2007. (pozvano predavanje, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Approximate solution for 1-D compressible viscous micropolar fluid model in dependence of initial conditions
Autori
Dražić, Ivan ; Mujaković, Nermina
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Fourth International Conference of Applied Mathematics and Computing, Volume 1
/ Svetoslav Nenov - Plovdiv, 2007
Skup
Fourth International Conference of Applied Mathematics and Computing
Mjesto i datum
Plovdiv, Bugarska, 12.08.2007. - 18.08.2007
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
micropolar fluid; strong solution; numerical solution
Sažetak
We consider a model for nonstationary 1-D flow of a compressible viscous heat-conducting micropolar fluid which is thermodynamically perfect and polytropic. A corresponding initial-boundary value problem has a unique strong solution on ]0, 1[x]0, T[, for each T>0 and for sufficiently small T this solution is a limit of approximate solutions which we get by the Faedo-Galerkin method. Using the initial functions in the form of Fourier expansions we analyze the numerical approximate solutions in dependance of number of terms in Fourier series.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
037-0693014-2765 - Matematička analiza kompozitnih i tankih struktura (Tutek, Zvonimir, MZOS ) ( CroRIS)
Ustanove:
Filozofski fakultet, Rijeka,
Tehnički fakultet, Rijeka
