Numerical method approach for magnetohydrodynamic radiative ferrofluid flows over a solid sphere surface
نویسندگان
چکیده
In this paper, the theoretical study on laminar boundary-layer flow of ferrofluid with influences magnetic field and thermal radiation is investigated. The viscosity over a solid sphere surface examined theoretically for magnetite volume fraction by using equations. governing equations are derived applied non-similarity transformation then solved numerically utilizing Keller-box method. It found that increments in ferro-particles (Fe3O4) declines fluid velocity but elevates temperature at surface. Consequently, results showed enhanced increase ferroparticles acts as pivotal role distribution velocity, temperature, reduced skin friction coefficient, Nusselt number ferrofluid.
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ژورنال
عنوان ژورنال: Thermal Science
سال: 2021
ISSN: ['0354-9836', '2334-7163']
DOI: https://doi.org/10.2298/tsci21s2379m