International Journal of Numerical Methods for Heat & Fluid Flow: Volume 26 Issue 1
Table of contents
Modelling and simulation of heat conduction in 1-D polar spherical coordinates using control volume-based finite difference method
Attila Diószegi, Éva Diószegi, Judit Tóth, József Tamás SvidróThe purpose of this paper is to obtain a finite difference method (FDM) solution using control volume for heat transport by conduction and the heat absorption by the enthalpy…
Combined effect of variable viscosity and thermal conductivity on free convection flow of a viscous fluid in a vertical channel
Jawali C Umavathi, A J Chamkha, Syed MohiuddinThe purpose of this paper is to investigate the effect of exponential viscosity-temperature relation, exponential thermal conductivity-temperature relation and the combined…
Homotopy analysis method for unsteady mixed convective stagnation-point flow of a nanofluid using Tiwari-Das nanofluid model
Saeed Dinarvand, Reza Hosseini, Ioan PopThe current study is mainly motivated by the need to the development of the transient MHD mixed convection stagnation-point flow and heat transfer of an electrically conducting…
An efficient discontinuous Galerkin method for two-phase flow modeling by conservative velocity projection
Mehdi Jamei, H GhafouriThe purpose of this paper is to present a novel sequential implicit discontinuous Galerkin (DG) method for two-phase incompressible flow in porous media. It is based on the…
Numerical investigation of steady-state laminar natural convection of power-law fluids in square cross-sectioned cylindrical annular cavity with differentially-heated vertical walls
Sahin Yigit, Timothy Graham, Robert J Poole, Nilanjan ChakrabortyNumerical simulations have been used to analyse steady-state natural convection of non-Newtonian power-law fluids in a square cross-sectioned cylindrical annular cavity for…
Double-diffusive natural convective boundary-layer flow of a nanofluid over a stretching sheet with magnetic field
Noreen Akbar, z Khan, S Nadeem, W khan– The purpose of this paper, is to study the MHD double-diffusive natural convection of a nanofluid over a linearly stretching sheet using the Buongiorno model.
CO2 flow in saline aquifer with salt precipitation
Jion Sean Pau, William Pao, Suet Peng YongThe purpose of this paper is to introduce the solution to two-phase flow in CO2/brine system with salt precipitation by applying mixed hybrid finite element (MHFE) method to…
Energy conversion performance investigations for a horizontal evacuated tubular collector
Chunyu Zhao, Shijun You, Hao Gao, Wei YuThe purpose of this paper is to use numerical simulations to investigate the energy conversion performance and the flow and temperature structures inside horizontal tubes…
Upward and downward conjugate mixed convection heat transfer in a partially porous cavity
Abderrahim Bourouis, Abdeslam Omara, Said AbboudiThe purpose of this paper is to provide a numerical study of conjugate heat transfer by mixed convection and conduction in a lid-driven enclosure with thick vertical porous layer…
Oblique stagnation-point flow of a nanofluid past a shrinking sheet
M M Rahman, Teodor Grosan, Ioan PopThe laminar two-dimensional stagnation-point flow and heat transfer of a viscous incompressible nanofluid obliquely impinging on a shrinking surface is formulated as a similarity…
Mixed convection flow of viscoelastic nanofluid by a cylinder with variable thermal conductivity and heat source/sink
T. Hayat, M. Waqas, Sabir Ali Shehzad, A. AlsaediThe purpose of this paper is to examine the effects of variable thermal conductivity in mixed convection flow of viscoelastic nanofluid due to a stretching cylinder with heat…
ISPH method for double-diffusive natural convection under cross-diffusion effects in an anisotropic porous cavity/annulus
Abdelraheem Mahmoud Aly, Mitsuteru ASAIA study on heat and mass transfer behavior for an anisotropic porous medium embedded in square cavity/annulus is conducted using incompressible smoothed particle hydrodynamics…
Influence of incidence angle on the aerodynamic characteristics of square cylinders with rounded corners: A numerical investigation
Sajjad Miran, Chang Hyun Sohn– The purpose of this paper is to focus on the variation of wake structures and aerodynamic forces with changes in the cylinder corner radius and orientation.
A novel discontinuous Galerkin model for two-phase flow in porous media using an improved IMPES method
Mehdi Jamei, H GhafouriThe purpose of this paper is to present an efficient improved version of Implicit Pressure-Explicit Saturation (IMPES) method for the solution of incompressible two-phase flow…
Numerical simulation of transient forced convection in a square enclosure containing two heated circular cylinders
Fariborz Karimi Talkhoncheh, Hongtao Xu, Zhiyun Wang, Mo Yang, Yuwen Zhang– Unsteady simulation of forced convection of two heated horizontal cylinders confined in a 2D squared enclosure. The paper aims to discuss this issue.
Nanofluid flow past an impulsively started vertical plate with variable surface temperature
Rajesh Vemula, A J Chamkha, Mallesh M. P.The purpose of this paper is to focus on the numerical modelling of transient natural convection flow of an incompressible viscous nanofluid past an impulsively started…
Numerical simulation of the stagnation point flow past a permeable stretching/shrinking sheet with convective boundary condition and heat generation
Alin V. Rosca, Natalia C. Rosca, Ioan Pop– The purpose of this paper is the stagnation-point flow driven by a permeable stretching/shrinking surface with convective boundary condition and heat generation.
Aerodynamical phenomena in a large top covered wind mill with vertical axis wind turbine
Abderrahmane Baïri, Cyril Crua, Jean-Gabriel Bauzin, Iken BaïriThe purpose of this paper is to examine the aerodynamical and air mass flow phenomena taking place in the channel of a modified version of one of the well-known Sistan wind mills…
ISSN:
0961-5539Online date, start – end:
1991Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof Roland Lewis