Dryout Heat Flux During Penetration of Water Into Solidifying Rock-Reference-Cited by-同舟云学术

Dryout Heat Flux During Penetration of Water Into Solidifying Rock

Published:2006-02-28 Issue:8 Volume:128 Page:847-850
ISSN:0022-1481
Container-title:Journal of Heat Transfer
language:en
Short-container-title:

Author:

Epstein Michael¹

Affiliation:

1. Fauske & Associates, LLC, 16W070 West 83rd Street, Burr Ridge, IL 60527

Abstract

A model for the dryout heat flux during penetration of water into solidifying rock is developed by combining steady-state one-dimensional phase change theory with available semiempirical equations for (i) the dryout heat flux in a porous medium and (ii) the permeability of hot rock cooled by water. The model is in good agreement with measurements made during the pouring of water onto molten magma. The implication of the model with respect to stabilizing molten-nuclear-reactor-core material by flooding from above is discussed.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

http://asmedigitalcollection.asme.org/heattransfer/article-pdf/128/8/847/5666302/847_1.pdf

Reference11 articles.

1. Penetration of Water Into Hot Rock Boundaries of Magma at Crimsvotn;Bjornsson;Nature

2. Modeling and Database for Melt-Water Interfacial Heat Transfer;Farmer

3. On the Penetration of Water Into Hot Rock;Lister;Geophys. J. R. Astron. Soc.

4. Thermal Convection in a Horizontal Fluid Layer With Uniform Volumetric Energy Sources;Kulacki;J. Fluid Mech.

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