نتایج جستجو برای: thermophoresis phenomenon

تعداد نتایج: 158053  

Journal: :Journal of Thermal Engineering 2021

With the fast improvement of industry and utilization inventive strategies, scientists want to think over steady blending convection water-based nanofluids past static wedges. The Buongiorno model with is applied. Also, incorporated Brownian motion thermophoresis. attention on nature mixed wedge formed convective heat mass transfer nanofluid flow. Utilizing comparable change, governing partial ...

MHD boundary layer flow of two phase model nanofluid over a vertical plate is investigated both analytically and numerically. A system of governing nonlinear partial differential equations is converted into a set of nonlinear ordinary differential equations by suitable similarity transformations and then solved analytically using homotopy analysis method and numerically by the fourth order Rung...

Journal: :Case Studies in Thermal Engineering 2021

The main objective of current study is investigation on thermo-hydraulic behavior nanofluids in a sinusoidal wavy channel as novel geometry under influences thermophoresis and Brownian motion. Differential quadrature method optimal homotopy asymptotic scheme have been employed to solve the momentum, continuity, energy nanoparticle fraction equations. validity proposed approaches evaluated by co...

Journal: :Journal of Nanomaterials 2022

Understanding thermophoresis in nanorefrigerants stands challenging for a long period despite the phenomenon is attributed motion dynamics of particles nanofluids. Influence thermophoretic mobility copper-oxide nanoparticles on heat transfer behavior isobutane (R600a) refrigerant reported this work. Pool boiling isobutane/copper-oxide nanofluid numerically simulated computational fluid utilizin...

Journal: :journal of heat and mass transfer research(jhmtr) 2014
aminreza noghrehabadi mohammad ghalambaz ehsan izadpanahi rashid pourrajab

the effect of a transverse magnetic field on the boundary layer flow and heat transfer of anisothermal stretching cylinder is analyzed. the governing partial differential equations for themagnetohydrodynamic, temperature, and concentration boundary layers are transformed into a setof ordinary differential equations using similarity transformations. the obtained ordinarydifferential equations ar...

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