Pregled bibliografske jedinice broj: 589898
Investigation of micropolar fluid flow in a helical pipe via asymptotic analysis
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)
CROSBI ID: 589898 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
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
Projekti:
037-0372787-2797 - Asimptotičke metode u mehanici kontinuuma (Marušić-Paloka, Eduard, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb
Profili:
Igor Pažanin
(autor)
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
