International Journal of Numerical Methods for Heat & Fluid Flow: Volume 27 Issue 7
Table of contents - Special Issue: Numerical Fluids 2015
Guest Editors: Dia Zeidan, Eric Goncalves
Dependence of the separative power of an optimised Iguassu gas centrifuge on the velocity of rotor
Sergey Vladimirovich Bogovalov, Vladimir Dmitrievich Borman, Valentin Dmitrievich Borisevich, Vladimir Nikolaevich Tronin, Ivan Vladimirovich TroninThe purpose of this work is to determine dependence of the separative power of the Iguassu gas centrifuge (GC) on the velocity of the rotor.
Reactor modelling assessment for urea-SNCR applications
Oskar Finnerman, Narges Razmjoo, Ning Guo, Michael Strand, Henrik StrömThis work aims to investigate the effects of neglecting, modelling or partly resolving turbulent fluctuations of velocity, temperature and concentrations on the predicted…
Performance of UPFD scheme under some different regimes of advection, diffusion and reaction
Appanah Rao AppaduAn unconditionally positive definite finite difference scheme termed as UPFD has been derived to approximate a linear advection-diffusion-reaction equation which models…
Investigation of flow structures in a turbulent separating flow using hybrid RANS-LES model
Gaurav Kumar, Ashoke De, Harish GopalanHybrid Reynolds-averaged Navier–Stokes large eddy simulation (RANS-LES) methods have become popular for simulation of massively separated flows at high Reynolds numbers due to…
The weak solvability of the steady problem modelling the flow of a viscous incompressible heat-conductive fluid through the profile cascade
Tomáš NeustupaThe paper aims to theoretically study the mathematical model of a steady flow of a heat-conductive incompressible viscous fluid through a spatially periodic plane profile cascade.
A parallel wavelet adaptive WENO scheme for 2D conservation laws
Alex A. Schmidt, Alice de Jesus Kozakevicius, Stefan JakobssonThe current work aims to present a parallel code using the open multi-processing (OpenMP) programming model for an adaptive multi-resolution high-order finite difference scheme…
Numerical study of turbulent cavitating flows in thermal regime
Eric Goncalves, Dia ZeidanThe aim of this work is to quantify the relative importance of the turbulence modelling for cavitating flows in thermal regime. A comparison of various transport-equation…
Natural convection of nanofluids in a cavity: criteria for enhancement of nanofluids
M. Sabour, Mohammad Ghalambaz, Ali ChamkhaThe purpose of this study is to theoretically analyze the laminar free convection heat transfer of nanofluids in a square cavity. The sidewalls of the cavity are subject to…
Effect of adding nanoparticle on squeezing flow and heat transfer improvement using KKL model
M. Sheikholeslami, D.D. GanjiNanofluid flow which is squeezed between parallel plates is studied using differential transformation method (DTM). The fluid in the enclosure is water containing different types…
Unsteady MHD rear stagnation-point flow over off-centred deformable surfaces
Mustafa Turkyilmazoglu, Kohilavani Naganthran, Ioan PopThe purpose of this paper is to present both an analytical and a numerical analysis of the unsteady magnetohydrodynamic (MHD) rear stagnation-point flow over off-centred…
Enhancement of heat transfer in a square channel by roughened surfaces in rib-elements and turbulent flow manipulation
Jian Liu, Gongnan Xie, Bengt Ake Sunden, Lei Wang, Martin AnderssonThe purpose of this paper is to augment heat transfer rates of traditional rib-elements with minimal pressure drop penalties.
New types of chirped soliton solutions for the Fokas–Lenells equation
Houria Triki, Abdul-Majid WazwazThe purpose of this paper is to present a reliable treatment of the Fokas–Lenells equation, an integrable generalization of the nonlinear Schrödinger equation. The authors use a…
Reduced order modelling for efficient numerical optimisation of a hot-wall chemical vapour deposition reactor
Domenico Borzacchiello, Jose Vicente Aguado, Francisco ChinestaThe purpose of this paper is to present a reduced order computational strategy for a multi-physics simulation involving a fluid flow, electromagnetism and heat transfer in a…
Smoothed profile method and its applications in VIV
Fangfang Xie, Dingyi Pan, Yao Zheng, Jianfeng ZouThe purpose of this paper is to propose a partitioned approach by coupling the smoothed profile method (SPM) and the Euler tension beam model in simulating a vortex-induced…
ISSN:
0961-5539Online date, start – end:
1991Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof Roland Lewis