A theoretical study on the accuracy of the T-history method for enthalpy-temperature curve measurement: analysis of the influence of thermal gradients inside T-history samples

The present work analyses the effect of radial thermal gradients inside T-history samples on the enthalpy temperature curve measurement. A conduction heat transfer model has been utilized for this purpose. Some expressions have been obtained that relate the main dimensionless numbers of the experime...

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Veröffentlicht in:	Measurement science & technology 2015-12, Vol.26 (12), p.125001-10
Hauptverfasser:	Mazo, Javier, Delgado, Mónica, Lázaro, Ana, Dolado, Pablo, Peñalosa, Conchita, Marín, José María, Zalba, Belén
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Conduction heating Deviation Enthalpy Mathematical models Phase change phase change material Specific heat storage capacity T-history method Work measurement
Online-Zugang:	Volltext
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