On heat transfer to pulsatile flow of a two‐phase fluid
Author(s) -
Arun Ghosh,
Subhrakanti Chakraborty
Publication year - 2005
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/ijmms.2005.2497
Subject(s) - pulsatile flow , heat transfer , mechanics , thermodynamics , flow (mathematics) , heat flux , phase (matter) , fluid dynamics , mathematics , materials science , physics , medicine , cardiology , quantum mechanics
The problem of heat transfer to pulsatile flow of a two-phase fluid-particle system contained in a channel bounded by two infinitely long rigid impervious parallel walls has been studied in this paper. The solutions for the steady and the fluctuating temperature distributions are obtained. The rates of heat transfer at the walls are also calculated. The results are discussed numerically with graphical presentations. It is shown that the presence of the particles not only diminishes the steady and unsteady temperature fields but also decreases the reversal of heat flux at the hotter wall irrespective of the influences of other flow parameters
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