Entropy generation in water conveying nanoparticles flow over a vertically moving rotating surface: Keller box analysis

• Published in: International journal of numerical methods for heat & fluid flow Vol. 34; no. 2; pp. 608 - 628
• Main Authors: Kumar, Sanjay, Sharma, Kushal, Makinde, Oluwole Daniel, Joshi, Vimal Kumar, Saleem, Salman
• Format: Journal Article
• Language: English
• Published: Bradford Emerald Publishing Limited 23.02.2024; Emerald Group Publishing Limited
• Subjects: Aluminum oxide; Conveying; Engineering; Entropy; Fluid flow; Heat conductivity; Heat transfer; Heat transport; Mathematical models; Medical research; Nanofluids; Nanoparticles; Rotating disks; Shear stress; Temperature fields; Titanium dioxide; Vertical motion; Viscosity; Nanoparticles; Rotating disk; Von Karman flow; Heat transfer

Purpose The purpose of this study is to investigate the entropy generation in different nanofluids flow over a vertically moving rotating disk. Unlike the classical Karman flow, water-based nanofluids have various suspended nanoparticles, namely, Cu, Ag, Al2O3 and TiO2, and the disk is also moving v...