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Cooling characteristics during bath quenching of test probe using inverse heat transfer

DSpace at IIT Bombay

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Title Cooling characteristics during bath quenching of test probe using inverse heat transfer
 
Creator ZHOU, JW
MAHULIKAR, SP
 
Subject conduction problems
bath quenching
boiling-curve
cooling velocity
heat treatment
inverse heat conduction problem
wolfson probe
 
Description It is of engineering importance to accurately predict the surface cooling characteristics in bath quenching of metals and alloys. In this investigation, the surface cooling characteristics in quenching of Wolfson probe are estimated with reasonable accuracy by solving an inverse heat conduction problem. Regularization method is used for smoothening the input temperature measurements at probe center, for superior inversion estimates. The reverse pool-boiling curve is captured on bath quenching characteristic, plotted as cooling velocity versus surface temperature. The prime advantage is the bypassing of convection coefficients, which are uncertain in pool boiling.
 
Publisher TAYLOR & FRANCIS INC
 
Date 2011-08-30T16:44:46Z
2011-12-26T12:59:04Z
2011-12-27T05:49:56Z
2011-08-30T16:44:46Z
2011-12-26T12:59:04Z
2011-12-27T05:49:56Z
2006
 
Type Article
 
Identifier EXPERIMENTAL HEAT TRANSFER, 19(4), 297-308
0891-6152
http://dx.doi.org/10.1080/08916150600773799
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12396
http://hdl.handle.net/10054/12396
 
Language en