... with nanoparticles of S i O 2 , Cu and Z r O 2 . It addresses the flow on a stretching/shrinking surface, accounting for the effects of velocity slip and melting. Design/methodology/approach The corresponding partial differential equations are then converted into self-similar...

... 10 2022 11 01 2023 25 01 2023 25 01 2023 © Emerald Publishing Limited 2023 Emerald Publishing Limited Licensed re-use rights only Nanofluids Stretching/shrinking surface Multiple (dual) solutions Analytical and numerical solutions We know that in fluid...

... the convective boundary conditions over a permeable stretching/shrinking surface. Design/methodology/approach The mathematical model is formulated in the form of partial differential equations (PDEs) and are then transformed into the form of ordinary differential equations (ODEs) by using the similarity...

...Iskandar Waini; Anuar Ishak; Ioan Pop Purpose This paper aims to investigate the steady flow and heat transfer of a Cu-Al₂O₃/water hybrid nanofluid over a nonlinear permeable stretching/shrinking surface with radiation effects. The surface velocity condition is assumed...

... Stretching/shrinking surface Unsteady boundary layer b = straining rate parameter; f(η) = dimensionless velocity function for fluid phase; F(η), G(η), H(η) = dimensionless velocity functions for dust phase; J(η, τ), K(n, τ), M(η, τ), P...

... The present results are original and new for the study of fluid flow and heat transfer over a stretching/shrinking surface, as they successfully extend the problem considered by Weidman (2016) to the case of nanofluids. Natalia C. Roşca can be contacted at: natalia@math.ubbcluj.ro 24 11 2016...

...Mustafa Turkyilmazoglu Purpose This paper aims to working out exact solutions for the boundary layer flow of some nanofluids over porous stretching/shrinking surfaces with different configurations. To serve to this aim, five types of nanoparticles together with the water as base fluid are under...

...Ioan Pop; Kohilavani Naganthran; Roslinda Nazar; Anuar Ishak Purpose The purpose of this paper is to study the effects of vertical throughflow on the boundary layer flow and heat transfer of a nanofluid driven by a permeable stretching/shrinking surface. Design/methodology/approach Similarity...

... and new for the study of fluid flow and heat transfer over a stretching/shrinking surface for the problem considered by Wang (2008) in a viscous fluid and extends to nanofluid by using the Tiwari and Das (2007) model. p₀  stagnation pressure Pr  Prandtl number...