In this paper, we have numerically simulated two dimensional (2D) mixed convection flow in
a sinusoidally heated porous cavity whose two vertical walls (lids) are in motion. The left …

Abstract The incompressible Smoothed Particle Hydrodynamics (ISPH) method is derived in
Eulerian form with high-order smoothing kernels to provide increased accuracy for a range …

Purpose This paper aims to study the impact of convexity and concavity of the vertical
borders on double-diffusive mixed convection. In addition, the study of entropy generation is …

The paper presents a novel, efficient and accurate algorithm for laminar and turbulent flow
simulations. The spatial discretisation is performed with help of the compact difference …

The paper presents a solution algorithm for variable density non-isothermal flows based on
a high-order compact difference approximation combined with the projection method …

This study is an attempt to address numerically the thermal performance of magneto mixed
convection in a wavy cavity filled with Cu-Al 2 O 3 (50%–50%) hybrid nanoparticles …

The present investigation aims to scrutinize the role of different moving walls on the
hydrothermal characteristics and thermal performance of a Fe 3 O 4-H 2 O ferrofluid within a …

In this paper, we propose a generalized framework for the derivation of compact difference
schemes for the approximation of an arbitrary order derivative. We formulate a methodology …

In this paper, we present a higher order compact scheme for the unsteady two-dimensional
(2D) Navier–Stokes equations on nonuniform polar grids specifically designed for the …

This paper presents a newly developed higher order compact scheme that is designed on a
polar grid by using an implicit form of first order derivatives on nonuniform grids. These …