0
Technical Briefs

Forced Convection in a Polygonal Duct With a Circular Core

[+] Author and Article Information
C. Y. Wang

Department of Mathematics and Department Mechanical Engineering, Michigan State University, East Lansing, MI 48823cywang@mth.msu.edu

J. Heat Transfer 133(4), 044506 (Jan 19, 2011) (4 pages) doi:10.1115/1.4003058 History: Received May 03, 2010; Revised November 14, 2010; Published January 19, 2011; Online January 19, 2011

The H1 forced convection through a regular polygonal duct with a centered core is studied using eigenfunction expansions and point match. Accurate Nusselt numbers for the full range of core radii are presented.

FIGURES IN THIS ARTICLE
<>
Copyright © 2011 by American Society of Mechanical Engineers
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Figure 1

(a) Cross section of the polygonal duct with a circular core. (b) The computational region.

Grahic Jump Location
Figure 2

Nusselt numbers for various polygons and core sizes. Dashed curves are results from Refs. 4-5 and reported in Ref. 1

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In