International Journal of Numerical Methods for Heat & Fluid Flow: Volume 28 Issue 6

Effects of MHD mixed convection with non-uniform heat source/sink and cross-diffusion over exponentially stretching sheet

Prabhugouda Mallanagouda Patil, Nafisabanu Kumbarwadi, Shashikant A.

The purpose of this paper is to investigate the magnetohydrodynamics mixed convection flow over an exponentially stretching surface in the presence of non-uniform heat source/sink…

An adaptive fully discontinuous Galerkin level set method for incompressible multiphase flows

Ali Karakus, Tim Warburton, Mehmet Haluk Aksel, Cuneyt Sert

This study aims to focus on the development of a high-order discontinuous Galerkin method for the solution of unsteady, incompressible, multiphase flows with level set interface…

Numerical simulation of two-phase flow regime in horizontal pipeline and its validation

Sam Ban, William Pao, Mohammad Shakir Nasif

The purpose of this paper is to investigate oil-gas slug formation in horizontal straight pipe and its associated pressure gradient, slug liquid holdup and slug frequency.

Effect of temperature on the MHD stagnation-point flow past an isothermal plate for a Boussinesquian Newtonian and micropolar fluid

Alessandra Borrelli, Giulia Giantesio, Maria Cristina Patria

This paper aims to analyze the steady two-dimensional stagnation-point flow of an electrically conducting Newtonian or micropolar fluid when the obstacle is uniformly heated.

An adaptive approach for prediction of propellant feedline dynamics in fluid network

Sivaguru S. Ravindran, Alok K. Majumdar

This paper aims to propose an adaptive unstructured finite volume procedure for efficient prediction of propellant feedline dynamics in fluid network.

Determination of an additive time- and space-dependent coefficient in the heat equation

Mousa Huntul, Daniel Lesnic, Tomas Johansson

The purpose of this study is to provide an insight and to solve numerically the identification of an unknown coefficient of radiation/absorption/perfusion appearing in the heat…

Numerical solutions for unsteady boundary layer flow of a dusty fluid past a permeable stretching/shrinking surface with particulate viscous effect

Rohana Abdul Hamid, Roslinda Nazar, Ioan Pop

This present aims to present the numerical study of the unsteady stretching/shrinking flow of a fluid-particle suspension in the presence of the constant suction and dust particle…

Convective–radiative heat transfer in a cavity filled with a nanofluid under the effect of a nonuniformly heated plate

Mikhail Sheremet, Sivaraj Chinnasamy

The purpose of this study is to examine the radiation effect on the natural convective heat transfer of an alumina–water nanofluid in a square cavity in the presence of centered…

Natural convection in a rectangular cavity filled with nanofluids: Effect of variable viscosity

Cornelia Revnic, Eiyad Abu-Nada, Teodor Grosan, Ioan Pop

This paper aims to develop a numerical study of the steady natural convection in a rectangular cavity filled with the CuO–water-based nanofluid. It is assumed that the viscosity…

Influence of inlet boundary conditions in computations of turbulent jet flames

Michał T. Lewandowski, Paweł Płuszka, Jacek Pozorski

This paper aims to assess the sensitivity of numerical simulation results of turbulent reactive flow to the formulation of inlet boundary conditions. The analysis concerns the…

Unsteady flow and heat transfer over a permeable stretching/shrinking sheet with generalized slip velocity

Mohd Ezad Hafidz Hafidzuddin, Roslinda Nazar, Norihan M. Arifin, Ioan Pop

This study aims to investigate the unsteady two-dimensional viscous flow and heat transfer over an unsteady permeable stretching/shrinking sheet (surface) with generalized slip…