Pregled bibliografske jedinice broj: 669827
3-D flow of a compressible viscous micropolar fluid with spherical symmetry: uniqueness of a generalized solution
3-D flow of a compressible viscous micropolar fluid with spherical symmetry: uniqueness of a generalized solution // Boundary value problems, 2014 (2014), 226, 17 doi:10.1186/s13661-014-0226-z (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 669827 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
3-D flow of a compressible viscous micropolar
fluid with spherical symmetry: uniqueness of a
generalized solution
Autori
Mujaković, Nermina ; Dražić, Ivan
Izvornik
Boundary value problems (1687-2762) 2014
(2014);
226, 17
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
micropolar fluid ; spherical symmetry ; generalized solution ; uniqueness
Sažetak
We consider nonstationary 3-D flow of a compressible viscous heat-conducting micropolar fluid in the domain to be the subset of R^3 bounded with two concentric spheres that present the solid thermoinsulated walls. In thermodynamical sense fuid is perfect and polytropic. If we assume that the initial density and temperature are strictly positive and that the initial data are sufciently smooth spherically symmetric functions then our problem has a generalized solution for the suciently small time interval. We study the problem in the Lagrangian description and prove the uniqueness of its generalized solution.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
NadSve-Sveučilište u Rijeci-13.14.1.3.03 - Matematičko i numeričko modeliranje kompresibilnog mikropolarnog fluida (Mujaković, Nermina, NadSve ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka,
Sveučilište u Rijeci, Fakultet za matematiku
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
