A robust method for regenerative heat exchanger calculations (Q1819653)

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scientific article; zbMATH DE number 3993196
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English
A robust method for regenerative heat exchanger calculations
scientific article; zbMATH DE number 3993196

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    A robust method for regenerative heat exchanger calculations (English)
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    1987
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    A stable and accurate closed method for the solution of the differential equations describing thermal regenerator behaviour is discussed. The approach adopted is related to that proposed by \textit{P. Razelos} [Wärme- u. Stoffübertr. 12, 59-71 (1979)], but employs the trapezoidal rule to provide accuracy and, in particular, numerical stability. Details of the new method are described together with its application to a large range of the descriptive parameters.
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    closed method
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    thermal regenerator behaviour
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    trapezoidal rule
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    numerical stability
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