Modelling of Complex Heat Transfer Systems by the Coupling Method.

被引：0

作者：

Bacot, P. ^{[1
]}

Bonfils, R. ^{[1
]}

Neveu, A. ^{[1
]}

Ribuot, J. ^{[1
]}

机构：

[1] Ecole des Mines de Paris, Paris, Fr, Ecole des Mines de Paris, Paris, Fr

来源：

| 1985年 / 24期

关键词：

TEMPERATURE DISTRIBUTION;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The coupling method proposed here is designed to reduce the size of matrices which appear in the modelling of heat transfer systems. It consists in isolating the elements that can be modelled separately, and among the input variables of a component, identifying those which will couple it to another component. By grouping these types of variable, one can thus identify a so-called coupling matrix of reduced size, and relate it to the overall system. This matrix allows the calculation of the coupling temperatures as a function of external stresses, and of the state of the overall system at the previous instant. The internal temperature of the components are determined from the previous ones. Two examples of applications are presented, one concerning a dwelling unit, and the second a solar water heater.

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