[PDF] Effect of Void Fraction Model on the Dynamic Performance ... - CORE
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Rice (1987) investigated the effect of ten void fraction correlations and four heat flux assumptions on refrigerant charge inventory predictions in large air ...
- 3 correction methods to enhance the models thermal prediction;. - 4 void fraction models (homogenous, Zivi, Lockhart-Martinelli and Hughmark). ... their thermal ...
"The effect of void fraction correlation and heat flux assumption on refrigerant charge inventory predictions." ASHRAE Transactions, Vol. 93, Part 1, pp ...
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The document analyzes how different void fraction correlations and heat flux assumptions affect predictions of refrigerant charge inventory in heat ...
Rice, ¡°Effect of Void Fraction Correlation and Heat Flux Assumption on Refrigerant. Charge Inventory Predictions.,¡± ASHRAE Transactions, vol. 93, no. pt 1 ...
Rice, C.K., 1987. The effect of void fraction correlation and heat flux assumption on refrigerant charge inventory predictions. ¡¤ Newell, T.A., D.M. Graham, H.R. ...
Results confirm that the refrigerant density measurement with a Coriolis flow meter can help to predict the refrigerant vapor quality with a satisfying accuracy ...
¡°The Effect Of Void Fraction Correlation and Heat Flux Assumption On. Refrigerant Charge Inventory Predictions¡±, ASHRAE Transactions, 93, Pt. 1, pp. 341–367 ...
... heat transfer coefficient and void fraction ... Effect of Void Fraction Correlation and Heat Flux Assumption on Refrigerant Charge Inventory. Predictions.
The Zivi void fraction model was used because it is refrigerant independent but consequently the effect of mass flux was not reflected. These assumptions do not ...