International Journal of Numerical Methods for Heat & Fluid Flow: Volume 3 Issue 3
Table of contents
A NUMERICAL STUDY OF DEVELOPING RADIAL FLOW WITH ROTATION
SHIN FANN, WEN‐JEI YANGA numerical study is performed to investigate flow instability phenomena in a square channel with steady, laminar throughflow. The channel rotates around an axis perpendicular to…
PETROV—GALERKIN METHODS ON ISOPARAMETRIC BILINEAR AND BIQUADRATIC ELEMENTS TESTED FOR A SCALAR CONVECTION—DIFFUSION PROBLEM
J. PETERA, V. NASSEHI, J.F.T. PITTMANA number of finite element formulations involving discontinuous weighting functions have been tested against analytic solutions for a steady scalar convection—diffusion problem at…
NUMERICAL SIMULATION OF TWO‐DIMENSIONAL COMPRESSIBLE FLOWS
J.F. MILTHORPEA simple convection algorithm for simulation of time‐dependent supersonic and hypersonic flows of a perfect but viscous gas is described. The algorithm is based on conservation…
ON THE ENTHALPY METHOD
C.R. SWAMINATHAN, V.R. VOLLERTwo common fixed grid enthalpy methods used in the numerical modelling of phase change problems are the apparent heat capacity and the source based methods. In this paper, a…
RECONSTRUCTION OF TEMPERATURE FIELDS FROM KNOWN BOUNDARY DATA USING COMPUTED TOMOGRAPHY
R.J. GU, H.C. WANGA novel numerical technique is presented with which the temperature profile within a selected transverse plane of an object can be reconstructed provided the boundary data around…
HEAT TRANSFER COEFFICIENT ESTIMATION BY INVERSE CONDUCTION ALGORITHM
MIROSLAV RAUDENSKÝA method of estimating a heat transfer coefficient at the surface of a solid body is described. Knowing the ambient temperature and the temperature history at an inner point…
EFFECT OF AN OBSTRUCTION ON NATURAL CONVECTION HEAT TRANSFER IN VERTICAL CHANNELS—A FINITE ELEMENT ANALYSIS
R.K. SAHOO, A. SARKAR, V.M.K. SASTRIThe effect of a rectangular obstruction of different sizes on natural convection heat transfer in the case of a vertical channel has been analysed for T boundary conditions on the…
ISSN:
0961-5539Online date, start – end:
1991Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof Roland Lewis