Numerical computation of 3D heat transfer in complex parallel heat exchangers using generalized Graetz modes

We propose and develop a variational formulation dedicated to the simulation of parallel convective heat exchangers that handles possibly complex input/output conditions as well as connection between pipes. It is based on a spectral method that allows to re-cast three-dimensional heat exchangers int...

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Veröffentlicht in:	Journal of computational physics Jg. 268; S. 84 - 105
Hauptverfasser:	Pierre, Charles, Bouyssier, Julien, de Gournay, Frédéric, Plouraboué, Franck
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Inc 01.07.2014
Schlagworte:	Adiabatic flow Computational efficiency Eigenvalues Exchange Functional minimization Generalized Graetz mode Handles Heat exchangers Heat transfer Mathematical models Optimal weak-variational formulation Parallel heat exchangers Three dimensional Generalized Graetz mode Parallel heat exchangers Optimal weak-variational formulation Functional minimization
ISSN:	0021-9991, 1090-2716
Online-Zugang:	Volltext
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