... 30 12 2024 © Emerald Publishing Limited 2025 Emerald Publishing Limited Licensed re-use rights only Von Kármán flow Stretching disk Bingham fluid Yield stress Skin friction Heat transfer Extensive research has been devoted to exploring the physical characteristics...

... of time- and space-resolved skin-friction maps. The examined flow conditions are relevant for a variety of applications, including renewable energy production and unmanned and micro-aerial vehicles. Design/methodology/approach Grounding on the global temperature data acquired via temperature-sensitive...

... the following expressions: (5) u ∞ ( x ) = a x m (6) B ( x ) = B 0 x ( m − 1 ) / 2 Now, define the following variables and quantities: Skin friction Numerical solution Fluid velocity Improved generalized Adomian decomposition method Magnetic...

... on the practically significant parameters, such as the skin friction and the rate of heat transfer, for the above considered nanofluids, is easy to gain from the extracted explicit formulas. Originality/value Particularly, formulas clearly point that the heat transfer rate is not only dependent on the thermal...

...Shahzada Zaman Shuja; Bekir Yilbas Purpose – In laser drilling applications, hole wall remains almost the melting temperature of the substrate material and the thermodynamic pressure developed at high temperature molten surface vicinity influences the heat transfer rates and the skin friction...

...Omar A. Melhem; Bekir S. Yilbas; S.Z. Shuja Purpose The purpose of this paper is to investigate the heat transfer rates from the kerf surfaces and skin friction at the kerf wall due to the jet impingement in relation to laser cutting process. Design/methodology/approach Three‐dimensional...