نتایج جستجو برای: Mixed convective conditions

تعداد نتایج: 1061507  

2016
Tasawar Hayat Sadaf Nawaz Ahmed Alsaedi Maimona Rafiq

Main objective of present study is to analyze the mixed convective peristaltic transport of water based nanofluids using five different nanoparticles i.e. (Al2O3, CuO, Cu, Ag and TiO2). Two thermal conductivity models namely the Maxwell's and Hamilton-Crosser's are used in this study. Hall and Joule heating effects are also given consideration. Convection boundary conditions are employed. Furth...

2013
V. Raghavan George Gogos T. Sundararajan

Characteristics of methanol diffusion flames burning under three different configurations with respect to the directions of forced and natural convective flow fields are presented for zero and normal gravity conditions. Combustion of a spherical methanol particle and of a methanol film within a mixed convective environment, have been numerically simulated. The effects of gravity on aiding, oppo...

   The present article describes the effects of thermal radiation and heat source/sink parameters on the mixed convective magnetohydrodynamic flow of a Casson nanofluid with zero normal flux of nanoparticles over an exponentially stretching sheet along with convective boundary condition. The governing nonlinear system of partial differential equations along with boundary conditions...

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 ...

F. Vahidinia M. Rahmdel

In this paper, Turbulent mixed convective heat transfer of water and Al2O3 nanofluid has been numerically studied in a horizontal tube under non-uniform heat flux on the upper wall and insulation in the lower wall using mixture model. For the discretization of governing equations, the second-order upstream difference scheme and finite volume method were used. The coupling of pressure and veloci...

2007
Jehn-Yih Juang Amilcare Porporato Paul C. Stoy Mario S. Siqueira A. Christopher Oishi Matteo Detto Hyun-Seok Kim Gabriel G. Katul

[1] The pathway to summertime convective precipitation remains a vexing research problem because of the nonlinear feedback between soil moisture content and the atmosphere. Understanding this feedback is important to the southeastern U. S. region, given the high productivity of the timberland area and the role of summertime convective precipitation in maintaining this productivity. Here we expl...

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