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Effects of viscous dissipation on the fluid flow through a thin domain


Pažanin, Igor; Marušić-Paloka, Eduard
Effects of viscous dissipation on the fluid flow through a thin domain // Topical Problems of Fluid Mechanics 2018 Proceedings / Šimurda, David ; Bodnar, Tomaš (ur.).
Prague: Institute of Thermomechanics, 2018. str. 217-222 doi:10.14311/TPFM.2018.029 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Effects of viscous dissipation on the fluid flow through a thin domain

Autori
Pažanin, Igor ; Marušić-Paloka, Eduard

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Topical Problems of Fluid Mechanics 2018 Proceedings / Šimurda, David ; Bodnar, Tomaš - Prague : Institute of Thermomechanics, 2018, 217-222

ISBN
978-80-87012-65-9

Skup
Topical Problems of Fluid Mechanics 2018

Mjesto i datum
Prag, Češka, 21-23.02.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Non-isothermal flow ; viscous dissipation ; asymptotic approximation

Sažetak
In this work we investigate the flow and heat transfer inside a thin layer of fluid between two plane surfaces. The governing flow is described by the Stokes equation coupled with the heat equation involving the nonlinear viscous dissipation term. Using asymptotic analysis with respect to the layer thickness, a second-order effective model is proposed in the form of the explicit formulae for the velocity and temperature. Justification via error estimate is also discussed.

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 Marušić-Paloka, )

Ustanove
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb

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