Heat Transfer Research
Published 18 issues per year
ISSN Print: 1064-2285
ISSN Online: 2162-6561
IF:
1.7
5-Year IF:
1.4
Immediacy Index:
0.6
Eigenfactor:
0.00072
JCI:
0.43
SJR:
0.318
SNIP:
0.568
CiteScore™::
3.5
H-Index:
28
Indexed in
Numerical Investigation of the Hydrodynamics and Heat Transfer in a Tube with a Spiral Tape
Volume 37,
Issue 6, 2006,
pp. 561-570
DOI: 10.1615/HeatTransRes.v37.i6.80
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ABSTRACT
This work is devoted to theoretical investigation of heat transfer and hydrodynamics in a cylindrical tube with a coiled tape for Reynolds numbers 200-3600 and small twist pitches. A numerical solution of full Navier-Stokes and energy equations is obtained using the FLUENT applied program package. The fields of the distribution of thermodynamic parameters have been obtained. The nonstationarity of the Taylor-Goertler vortices has been revealed and, based on this, the conclusion on the possible incipience of a high-scale turbulence in swirled regions at small Reynolds numbers has been made.
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