Here temperature dependent thermal conductivity in stagnation point flow toward a nonlinear
stretched surface with variable thickness is considered. Heat flux in formulation is based …

The presence of heavy metals in the industrial effluents has recently been a challenging
issue for human health. Efficient removal of heavy metal ions from environment is one of the …

… It is obtained as [29]: (15) F A = − c M ρ f π 6 d p 3 d V p d t − D V f D t where c M is the added
mass coefficient and for a sphere is equal to 0.5. The first derivative on the right-hand side …

Highly efficient removal of metal ion pollutants, such as toxic and nuclear waste-related metal
ions, remains a serious task from the biological and environmental standpoint because of …

This article addresses the impact of Cattaneo-Christov heat flux in the stagnation point flow
of rate type fluid towards a nonlinear stretching surface with variable thickness. Maxwell fluid …

… We express the term T 4 as a linear function of temperature into a Taylor series about T ∞
… We have chosen the special forms of U w and T w as given in equation (10) only to define a …

… The temperature at the plate is passively adjusted through heated fluid of temperature T f
below the surface of the wall. Let T ∞ be the temperature outside the thermal boundary layer. …

In this Letter a totally analytic solution for thin film flow of a fourth grade fluid down a vertical
cylinder is obtained using homotopy analysis method (HAM). The series solution is …

… → 0 as y → ∞ , in which U 0 is the reference velocity, T 0 and T ∞ are respectively the …
We express, T 4 as a linear function of temperature, then(6) T 4 = 4 T ∞ 3 T − 3 T ∞ 4 . …

This article explores the effect of thermal radiation on Al 2 O 3 –water nanofluid flow and
heat transfer in an enclosure with a constant flux heating element. KKL (Koo–Kleinstreuer–Li) …