MHD double-diffusive mixed convection and entropy generation of nanofluid in a trapezoidal cavity

P Mondal, TR Mahapatra - International Journal of Mechanical Sciences, 2021 - Elsevier
Abstract Double diffusive, Magnetohydrodynamics (MHD), mixed convection flow of A l 2 O 3-
water nanofluid inside a trapezoidal enclosure with discrete heat and mass source at the …

[HTML][HTML] Revisiting the lid-driven cavity flow problem: Review and new steady state benchmarking results using GPU accelerated code

TA AbdelMigid, KM Saqr, MA Kotb… - Alexandria engineering …, 2017 - Elsevier
This paper presents a broad account of the lid-driven cavity flow problem which is an
important benchmark problem for the validation of CFD codes. A comprehensive review of …

Modelling convective transport of hybrid nanofluid in a lid driven square cavity with consideration of Brownian diffusion and thermophoresis

S Ahmed, H Xu, Y Zhou, Q Yu - … Communications in Heat and Mass Transfer, 2022 - Elsevier
Previously, the homogenous models were predominant in hybrid nanofluid's studies.
However, there is a serious deficiency in these models, that is, the heat transfer coefficients …

Numerical simulation of MHD double diffusive natural convection and entropy generation in a wavy enclosure filled with nanofluid with discrete heating

R Parveen, TR Mahapatra - Heliyon, 2019 - cell.com
A numerical investigation of entropy generation, heat and mass transfer is performed on
steady double diffusive natural convection of water-based Al 2 O 3 nanofluid within a wavy …

Numerical investigation of natural convection in a rectangular cavity under different directions of uniform magnetic field

PX Yu, JX Qiu, Q Qin, ZF Tian - International Journal of Heat and Mass …, 2013 - Elsevier
Natural convection flows of an electrically conducting fluid under a uniform magnetic field at
different angles θ with respect to horizontal plane are investigated numerically in rectangular …

Entropy generation in nanofluid flow due to double diffusive MHD mixed convection

P Mondal, TR Mahapatra, R Parveen - Heliyon, 2021 - cell.com
This work is concerned with the numerical study of laminar, steady MHD mixed convection
flow, and entropy generation analysis of A l 2 O 3-water nanofluid flowing in a lid-driven …

Magnetohydrodynamic double-diffusive natural convection for nanofluid within a trapezoidal enclosure

TR Mahapatra, BC Saha, D Pal - Computational and Applied Mathematics, 2018 - Springer
Double-diffusive natural convection flow in a trapezoidal cavity with various aspect ratios in
the presence of water-based nanofluid and applied magnetic field in the direction …

High-order compact exponential finite difference methods for convection–diffusion type problems

ZF Tian, SQ Dai - Journal of Computational Physics, 2007 - Elsevier
A class of high-order compact (HOC) exponential finite difference (FD) methods is proposed
for solving one-and two-dimensional steady-state convection–diffusion problems. The newly …

The lid-driven square cavity flow: numerical solution with a 1024 x 1024 grid

CH Marchi, R Suero, LK Araki - Journal of the Brazilian Society of …, 2009 - SciELO Brasil
The problem of flow inside a square cavity whose lid has constant velocity is solved. This
problem is modeled by the Navier-Stokes equations. The numerical model is based on the …

The thermal modeling of a matrix heat exchanger using a porous medium and the thermal non-equilibrium model

AM Hayes, JA Khan, AH Shaaban… - International Journal of …, 2008 - Elsevier
Heat transfer and fluid flow characteristics through a porous medium were investigated
using numerical simulations and experiment. For the numerical simulations two models …