In this paper we propose a simple analysis of heat transfer between a gas and a wall in fast transient condition using complex temperature. This problem is very important because it represents the thermal exchanges in an inner combustion engine. First we analyse the correlations already proposed by other researchers, then we propose our formulation taking into consideration some cases with increasing complexity. Finally the theoretical results are compared with the experimental ones.

FAST TRANSIENT HEAT TRANSFER ANALYSIS AT GAS-SOLID INTERFACE

BARTOLI, CARLO
2008

Abstract

In this paper we propose a simple analysis of heat transfer between a gas and a wall in fast transient condition using complex temperature. This problem is very important because it represents the thermal exchanges in an inner combustion engine. First we analyse the correlations already proposed by other researchers, then we propose our formulation taking into consideration some cases with increasing complexity. Finally the theoretical results are compared with the experimental ones.
Bartoli, Carlo
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/118827
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