Numerical investigations on the heat transfer enhancement in a wavy channel using nanofluid

• Main Authors: Ahmed M.A., Shuaib N.H., Yusoff M.Z.
• Other Authors: 55463599800
• Format: Article
• Published: 2023
• Subjects: Finite difference method; Heat transfer; Laminar flow; Nanofluid; Wavy channel; Friction; Heat transfer coefficients; Nanoparticles; Nusselt number; Reynolds number; Volume fraction; Curvilinear coordinate; Friction coefficients; Governing equations; Heat Transfer enhancement; Local skin-friction coefficient; Nanofluid flow; Nanofluids; Numerical investigations; Numerical solution; Streamfunctions; Wavy channels; Wavy wall; Nanofluidics
• Institution: Universiti Tenaga Nasional

In this paper, laminar copper-water nanofluid flow and heat transfer in a two-dimensional wavy channel is numerically investigated. The Reynolds number and nanoparticle volume fraction considered are in the ranges of 100-800 and 0-5% respectively. Numerical solutions are obtained by solving the gove...