The rib enhancement of heat transfer in a duct is studied numerically and experimentally, where hot air passes through a duct (0.04 x 0.16 x 1.15 m3) with different rib arrangement. The arranments are lower 12-rib arrangement; upper 12 rib arrangement and 24 rib staggered arrangement. The staggered arrangement gives be …
… opores ) is an effective way of enhancing the performance of chromatographic separation by improving mass transfer. The aim of our study was to determine if this concept was true for macroporous and carrageenan beads. The pore structure of the beads was analyzed by environmental scanning electronic microscopy and chara …
… rcentage, magnetic field period, and Rayleigh number. Increased nanoparticle size and Hartmann reduce the heat transfer rate.
Numerical simulation is performed to explore the convective heat transfer characteristics of Fe3O4-H2O nanofluid contained in a right-angle triangular cavity considering three types of thermal boundary conditions at the bottom wall. No heat is allowed to escape through the insulated vertical wall, whereas the inclined …
… on. This study analyzes several nanofluids in terms of viscosity, thermal conductivity, density, specific heat, pumping power, and fluid cost. This study discovered a nanofluid that may significantly enhance the rate of hydrogen generation. To achieve this objective, the analytical hierarchy process (AHP) and Technique …