International Journal of Numerical Methods for Heat & Fluid Flow: Volume 23 Issue 1
Table of contents - Special Issue: Selected papers from ThermaComp 2011
Guest Editors: X. Li, N. Massarotti, P. Nithiarasu
A random walk solution for fractional diffusion equations
D.P. Zielinski, V.R. VollerThe purpose of this paper is to develop an alternative numerical approach for describing fractional diffusion in Cartesian and non‐Cartesian domains using a Monte Carlo random…
Simulation of flow inside differentially heated rotating cavity
J.C. Mandal, C.R. SonawaneThe purpose of this paper is to simulate flow inside differentially heated rotating cavity using two different formulations; one using Navier‐Stokes (NS) equations derived in…
Towards a framework for non‐linear thermal models in shell domains
Francisco Chinesta, Adrien Leygue, Marianne Beringhier, Linh Tuan Nguyen, Jean‐Claude Grandidier, Bernhard Schrefler, Francisco PesaventoThe purpose of this paper is to solve non‐linear parametric thermal models defined in degenerated geometries, such as plate and shell geometries.
Particle deposition effects on heat transfer from a metal foam‐wrapped tube bundle
Mostafa Odabaee, Michel De Paepe, Peter De Jaeger, Christophe T'Joen, Kamel HoomanThe purpose of this paper is to clarify the relationship between dust deposition effects on the thermohydraulic performance of a metal foam heat exchanger.
Numerical investigation of forced convection in pin/plate‐fin heat sinks heated by impinging jet using porous medium approach
S.S. Feng, T. Kim, T.J. LuThe purpose of this paper is to present a porous medium model for forced air convection in pin/plate‐fin heat sinks subjected to non‐uniform heating of a hot gas impinging jet…
Loss of monotonicity and anomalous scaling behavior in the passive scalar gradient: A DNS study on causes of intermittency
Ivan Langella, Carlo Scalo, Giuseppe De Felice, Carlo MeolaThe purpose of this paper is to discuss some fundamental aspects regarding the anomalies in the passive scalar field advected by forced homogenous and isotropic turbulence, by…
Novel immersed boundary methods for thermal flow problems
C. Shu, W.W. Ren, W.M. YangThe purpose of this paper is to present two efficient immersed boundary methods (IBM) for simulation of thermal flow problems. One method is for given temperature condition…
CLSVOF method to study consecutive drop impact on liquid pool
Bahni Ray, Gautam Biswas, Ashutosh Sharma, Samuel W.J. WelchThe purpose of this paper is to present a numerical approach for investigating different phenomena during multiple liquid drop impact on air‐water interface.
Challenges in the accurate numerical simulation of practical thermal processes and systems
Yogesh JaluriaThe numerical simulation of practical thermal processes is generally complicated because of multiple transport mechanisms and complex phenomena that commonly arise. In addition…
Effects of Prandtl number on mixing process in miscible Rayleigh‐Taylor instability: A lattice Boltzmann study
Gaojie Liu, Zhaoli GuoThe purpose of this paper is to investigate, numerically, the effects of the Prandtl number on the mixing process in two‐dimensional Rayleigh‐Taylor instability of incompressible…
Solution of a low Prandtl number natural convection benchmark by a local meshless method
Gregor Kosec, Božidar ŠarlerThe purpose of this paper is to present the solution of a highly nonlinear fluid dynamics in a low Prandtl number regime, typical for metal‐like materials, as defined in the call…
Artificial compressibility based CBS solutions for double diffusive natural convection in cavities
Fausto Arpino, Nicola Massarotti, Alessandro Mauro, Perumal NithiarasuThe purpose of the paper is to numerically simulate steady‐state thermo‐solutal convection in rectangular cavities with different aspect ratios, subject to horizontal temperature…
ISSN:
0961-5539Online date, start – end:
1991Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof Roland Lewis