Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Akira Nakayama"'
Publikováno v:
Transport in Porous Media. 139:67-88
A general analytical solution procedure for the Brinkman–Forchheimer-extended Darcy model has been proposed to obtain local thermal non-equilibrium solutions for the fully developed forced convection in a channel filled with a porous medium subject
Publikováno v:
Transport in Porous Media. 136:541-567
An analytical and numerical study was made on thermally developing forced convective flow in a channel filled with a fluid-saturated porous medium, subject to constant heat flux, under local thermal non-equilibrium. The Brinkman-extended Darcy model
Autor:
Abdulaziz Alsenafi, Shamshuddin, Mohammad Ferdows, Nayema Islam Nima, S.O. Salawu, Akira Nakayama
Publikováno v:
Applied Nanoscience. 10:3911-3924
This paper deals with the melting effect on steady mixed convection flow of a non-Newtonian fluid containing gyrotatic microorganism along a vertical plate embedded in a saturated non-Darcy porous medium. Variable fluid properties are considered in t
Publikováno v:
Transport in Porous Media. 134:117-137
A general boundary-layer coordinate transformation was proposed in order to find the necessary conditions under which similarity solutions exist for free, forced and mixed convective Darcian flows subject to local thermal non-equilibrium. The aim of
Publikováno v:
International Journal of Heat and Mass Transfer. 184:122247
A two-domain analytical approach has been proposed to attack the conjugate problem associated with forced convective flows in a channel with uniform porous walls subject to transpiration cooling. Both temperature fields in the porous wall and the cha
Autor:
Xiaohui Bai, Akira Nakayama
Publikováno v:
Desalination. 445:29-39
Charged ion transport in electrodialyzers with ion mixing spacers was numerically investigated solving Navier-Stokes and Nernst-Planck equations in a three-dimensional Cartesian coordinate system. An electrically nonconductive spacer placed in the me
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 28:2716-2733
Purpose Fluid flow and heat transfer in a dual scale porous media is investigated to determine the interfacial convective heat transfer coefficient, numerically. The studied porous media is a periodic dual scale porous media. It consists of the squar
Publikováno v:
Journal of Heat Transfer. 142
A unified integral solution procedure has been proposed to analyze all possible Darcian local thermal nonequilibrium (LTNE) free, forced, and mixed convective boundary layer flows, commonly encountered in porous media engineering applications. The he
Publikováno v:
International Journal of Heat and Mass Transfer. 173:121254
In this study, a new design concept of Functionally Graded Structure, in which the structure changes its shape functionally in the streamwise direction, has been proposed for efficient heat exchangers. The study has revealed that the functionally gra