Advanced search
Publication Cover
Numerical Heat Transfer, Part A: Applications
An International Journal of Computation and Methodology
Volume 61, 2012 - Issue 11
Submit an article Journal homepage
495
Views
8
CrossRef citations to date
0
Altmetric
Original Articles

Melting in Cylindrical Enclosures: Numerical Modeling and Heat Transfer Correlations

Shimin Wang Department of Mechanical Engineering, University of Connecticut, Storrs, Connecticut, USA
,
Amir Faghri Department of Mechanical Engineering, University of Connecticut, Storrs, Connecticut, USACorrespondence[email protected]
&
Theodore L. Bergman Department of Mechanical Engineering, University of Connecticut, Storrs, Connecticut, USA
Pages 837-859 | Received 05 Jan 2012, Accepted 19 Feb 2012, Published online: 07 Jun 2012
 
Sample our Engineering & Technology journals, sign in here to start your access, latest two full volumes FREE to you for 14 days

Abstract

A finite volume model for analyzing melting with natural convection in vertical cylindrical enclosures is developed. The model is verified through detailed comparison with previous experimental and numerical results. Based on the modeling results of outward melting around isothermal cylinders, correlations for the transient heat transfer rate and the total thermal energy stored in the melt are proposed for a wide range of Rayleigh numbers and several representative aspect ratios. Furthermore, a theoretical relationship between the latent energy storage and the total thermal energy storage in the melt is derived and shown to agree well with the numerical results.

Acknowledgments

This work was supported by a grant from the U. S. Department of Energy (DE-FG36-08GO18146).

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 716.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.