MARCH 2011 (published: 30.03.2011)
Number 1(8)
Home > Issue > Numerical analysis of the cooling of wet specimens of different geometry
Sergeev S. V.
The dynamical methods of determination of thermophysical properties of materials are widely uses nowadays. The wet materials are of great interest because of their dual-phase state, that may take place in some conditions. The problem of determination of heat transfer coefficients into the state above is still not solved. It is important to have information about temperature field into the specimen at any sharp we need. The only numerical analyses can provide us this data. This article presents numerical model of the Stephan’s problem, that describes temperature field of the specimen in the dual phase state with moving phase border.
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Keywords: thermo physical properties, Stephan’s problem, numerical method.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
UDC 536. 2; 519.633.2
Numerical analysis of the cooling of wet specimens of different geometry
The dynamical methods of determination of thermophysical properties of materials are widely uses nowadays. The wet materials are of great interest because of their dual-phase state, that may take place in some conditions. The problem of determination of heat transfer coefficients into the state above is still not solved. It is important to have information about temperature field into the specimen at any sharp we need. The only numerical analyses can provide us this data. This article presents numerical model of the Stephan’s problem, that describes temperature field of the specimen in the dual phase state with moving phase border.
Read the full article
Keywords: thermo physical properties, Stephan’s problem, numerical method.