Heat and Mass Transfer Analysis of a Fluid Flow across the Conical Gap of a Cone-Disk Apparatus under the Thermophoretic Particles Motion

This particular study focuses on investigating the heat and mass transport characteristics of a liquid flow across conical gap (CG) cone-disk apparatus (CDA). The cone disk may be taken as stationary or rotating at varying angular velocities. Consideration is given to affected by solar radiation. Rosseland approximation used for radiation calculations in current work. To observe deposition variation surface, effect thermophoresis into account. Appropriate similarity transformations are convert three-dimensional boundary-layer governing partial differential equations (PDEs) nonlinear ordinary (ODEs) system. Particularly flow, thermal concentration profiles, plots provided examined. Results reveal that field upsurges significantly with upward values Reynolds numbers both rotations. increase parameter improves transport. Moreover, it detected model shows improved an parameter.