...Agustina Felipe; Ruben Sevilla; Oubay Hassan Purpose This study aims to assess the accuracy of degree adaptive strategies in the context of incompressible Navier–Stokes flows using the high-order hybridisable discontinuous Galerkin (HDG) method. Design/methodology/approach The work presents...

...E.J. Sellountos; Jorge Tiago; Adelia Sequeira Purpose This paper aims to describe the 2D meshless local boundary integral equation (LBIE) method for solving the Navier–Stokes equations. Design/methodology/approach The velocity–vorticity formulation is selected to eliminate the pressure...

... theory. Omar Abu Arqub can be contacted at: o.abuarqub@bau.edu.jo 20 07 2016 10 11 2016 02 12 2016 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only Heat Advection–diffusion Navier–Stokes Gas dynamics Burgers’ and Fitzhugh...

... of Boussinesq approximation and simulates the natural convection problems using an unsteady compressible Navier-Stokes solver. The gravity force is included in the source term. Three temperature differences are used namely 20 K, 700 K and 2000 K. Design/methodology/approach The calculations are carried out...

... in the areas without flow: (Equation 11) © Emerald Group Publishing Limited 2014 Porous media FEM Coupled models Moving boundaries Navier-Stokes Shallow water Water flows through natural watersheds in a way that makes the water particles flow over or underneath the ground...

...Frode Nygård; Helge I. Andersson Purpose The purpose of this paper is to describe a pragmatic parallelization of a publicly available serial code aimed for direct numerical simulations of turbulent flow fields. The code solves the full Navier‐Stokes equations in a cylindrical coordinate system...

... Spectral method Weak formulation Navier‐Stokes Tollmien‐Schlichting wave Vortices INT. J. NUM. METH. HEAT FLUID FLOW, VOL. 5, 399-422 (1995) A DIRECT NUMERICAL SIMULATION OF TRANSITION IN MIXED CONVECTION FLOWS BETWEEN TWO HEATED PARALLEL PLATES C. C. HAO AND J. N. CHUNG Department of Mechanical...

... of baffles on the flow behaviour depends greatly on the direction of gravity modulation and frequency. © MCB UP Limited 1995 Cavity flow Crystal growth Finite element Navier—Stokes Microgravity INT. J. NUM. METH. HEAT FLUID FLOW, VOL. 5, 141-173 (1995) USE OF BAFFLES IN CAVITY FLOW...

...S. Chakraborty; S.P. Sengupta; G. Biswas From the solution of full Navier—Stokes and energy equations, the development of the flow field and heat transfer characteristics in a radial jet reattachment flow have been analysed. The influence of Reynolds number of re‐attachment length for the case...

...R.D. LONSDALE A simple algebraic multigrid (AMG) solver for linear equations is presented, and its performance compared with a conjugate gradient scheme. This multigrid method is extended to solve the discrete Navier—Stokes equations, obtained by applying a finite volume approach to three...