LAMINAR MIXED CONVECTION IN THE ENTRANCE REGION OF A HORIZONTAL ANNULUS
作者:
KailashC. Karki,
SuhasV. Patankar,
期刊:
Numerical Heat Transfer, Part A: Applications
(Taylor Available online 1989)
卷期:
Volume 15,
issue 1
页码: 87-99
ISSN:1040-7782
年代: 1989
DOI:10.1080/10407788908944678
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A numerical study is presented for the combined forced and free convection in the entrance region of a horizontal annulus with radius ratio of 2. Results art presented for developing velocity profiles, temperature field, local pressure gradient, and the circumfer-entially averaged Nusselt number. These results reveal that the buoyancy-induced secondary flow has considerable influence on the fluid flow and heat transfer characteristics of the developing flow.
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