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Pregled bibliografske jedinice broj: 883398

Effects of small boundary perturbation on the MHD duct flow


Mahabaleshwar, Ulavathi S.; Pažanin, Igor; Radulović, Marko, Suarez-Grau, Francisco Javier
Effects of small boundary perturbation on the MHD duct flow // Theoretical and applied mechanics, 44 (2017), 1; 83-101 doi:10.2298/TAM170511004M (međunarodna recenzija, članak, znanstveni)


Naslov
Effects of small boundary perturbation on the MHD duct flow

Autori
Mahabaleshwar, Ulavathi S. ; Pažanin, Igor ; Radulović, Marko, Suarez-Grau, Francisco Javier

Izvornik
Theoretical and applied mechanics (1450-5584) 44 (2017), 1; 83-101

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
MHD flow ; boundary perturbation ; asymptotic analysis ; nonlocal effects

Sažetak
In this paper, we investigate the effects of small boundary perturbation on the laminar motion of a conducting fluid in a rectangular duct under applied transverse magnetic field. A small boundary perturbation of magnitude šœ– is applied on cross-section of the duct. Using the asymptotic analysis with respect to šœ–, we derive the effective model given by the explicit formulae for the velocity and induced magnetic field. Numerical results are provided confirming that the considered perturbation has nonlocal impact on the asymptotic solution.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-3955 - Matematičko modeliranje i numeričke simulacije procesa u tankim i poroznim sredinama (Eduard MaruÅ”ić-Paloka, )

Ustanove
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)


Uključenost u ostale bibliografske baze podataka:


  • Zentrallblatt fĆ¼r Mathematik/Mathematical Abstracts


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