Convective heat transfer of ferrofluid in a lid-driven cavity with a heat-conducting solid backward step under the effect of a variable magnetic field

Nikita S. Gibanov, Mikhail A. Sheremet, Hakan F. Oztop, Osama K. Nusier

Результат исследований: Материалы для журналаСтатьярецензирование

36 Цитирования (Scopus)

Аннотация

The effect of variable magnetic field on the mixed convective flow of a ferrofluid within a lid-driven cavity has been analyzed numerically. A heat-conducting solid block is located in the bottom part of the cavity. Governing partial differential equations have been formulated taking into account that the magnetic source is a point source located over the moving lid. Analysis has been performed for a wide range of Hartmann number, nanoparticles volume fraction, and magnetic number. It has been found that the growth of the magnetic number leads to the heat transfer enhancement.

Язык оригиналаАнглийский
Страницы (с-по)1-14
Число страниц14
ЖурналNumerical Heat Transfer; Part A: Applications
Том72
Номер выпуска1
DOI
СостояниеПринято/в печати - 8 авг 2017

ASJC Scopus subject areas

  • Numerical Analysis
  • Condensed Matter Physics

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