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Pregled bibliografske jedinice broj: 589898

Investigation of micropolar fluid flow in a helical pipe via asymptotic analysis


Pažanin, Igor
Investigation of micropolar fluid flow in a helical pipe via asymptotic analysis // Communications in Nonlinear Science and Numerical Simulation, 18 (2013), 3; 528-540 doi:10.1016/j.cnsns.2012.08.016 (međunarodna recenzija, članak, znanstveni)


Naslov
Investigation of micropolar fluid flow in a helical pipe via asymptotic analysis

Autori
Pažanin, Igor

Izvornik
Communications in Nonlinear Science and Numerical Simulation (1007-5704) 18 (2013), 3; 528-540

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

Ključne riječi
Micropolar fluid; helical pipe; asymptotic approximation; error estimate

Sažetak
In this paper we study the flow of incompressible micropolar fluid through a pipe with helical shape. Pipe's thickness and the helix step are considered as the small parameter $\ep$. Using asymptotic analysis with respect to $\ep$, the asymptotic approximation is built showing explicitly the effects of fluid microstructure and pipe's distortion on the velocity distribution. The error estimate for the approximation is proved rigorously justifying the obtained model.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekt / tema
037-0372787-2797 - Asimptotičke metode u mehanici kontinuuma (Eduard Marušić-Paloka, )

Ustanove
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb

Autor s matičnim brojem:
Igor Pažanin, (267385)

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


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