Energy and mass transfer analysis of 3-D boundary-layer flow over a rotating disk with Brownian motion and thermo-phoretic effects

The advancement of nanofluid technology has become an essential tool for investigating thermal conductivity enhancement, which is highly valuable industrial and engineering applications in many fields including mathematics, physics, engineering, materials science. This analysis focuses on 3-D boundary-layer flow over a rotating disk by incorporating chemical reaction radiations effects. One aim this article to analyze the energy mass transport rates nanofluids. In study, Brownian motion thermophoretic impacts are considered. governing equations converted ODE via suitable similarity transformations. resulting were solved well know technique Keller box method. revealed that azimuthal axial velocities show inverse pattern against various values index factor, n, although radial velocity highest value decreases significantly. behavior von Karman also recovered setting factor (n = 1). Moreover, it found temperature nano liquid increases increasing factors.