Convective heat transfer of micropolar fluid in a horizontal wavy channel under the local heating

Bibliografiske detaljer
Parent link:International Journal of Mechanical Sciences
Vol. 128-129.— 2017.— [P. 541–549]
Institution som forfatter: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра атомных и тепловых электростанций (АТЭС)
Andre forfattere: Miroshnichenko I. V. Igor V., Sheremet M. A. Mikhail Aleksandrovich, Pop I. Ioan, Ishak A. Anuar
Summary:Title screen
A numerical analysis of laminar mixed convection of micropolar fluid in a horizontal wavy channel with a local heater has been carried out. Governing equations formulated in dimensionless stream function, vorticity and temperature have been solved by finite difference method. Effects of Rayleigh number, Reynolds number, Prandtl number, vortex viscosity parameter and undulation number on streamlines, isotherms, vorticity isolines as well as horizontal velocity and temperature profiles with average Nusselt number at the heater have been studied. It has been found that the average Nusselt number is an increasing function of Rayleigh, Reynolds and Prandtl numbers and a decreasing function of undulation number while an influence of vortex viscosity parameter is non-monotonic.
Режим доступа: по договору с организацией-держателем ресурса
Udgivet: 2017
Fag:
Online adgang:https://doi.org/10.1016/j.ijmecsci.2017.05.013
Format: Electronisk Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656710

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