2015
DOI: 10.1016/j.ijheatmasstransfer.2015.01.017
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Predicting thermal–hydraulic performances in compact heat exchangers by support vector regression

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Cited by 43 publications
(19 citation statements)
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“…Fully connected ANN [5][6][7][8][9][10] [11] SVR, RBNN, Kriging [9] [ 12,13] CFD models are increasingly being used for predictive design, even in critical applications such as nuclear reactor thermal-hydraulics [14], provided that rigorous verification and validation practices are adhered to. In the context of fin-tube bundles, CFD models can provide heat transfer and pressure drop coefficients in a consistent and time efficient manner.…”
Section: Data Source Experimental Correlation or Cfdmentioning
confidence: 99%
“…Fully connected ANN [5][6][7][8][9][10] [11] SVR, RBNN, Kriging [9] [ 12,13] CFD models are increasingly being used for predictive design, even in critical applications such as nuclear reactor thermal-hydraulics [14], provided that rigorous verification and validation practices are adhered to. In the context of fin-tube bundles, CFD models can provide heat transfer and pressure drop coefficients in a consistent and time efficient manner.…”
Section: Data Source Experimental Correlation or Cfdmentioning
confidence: 99%
“…The Li and Wu correlation [26] was developed for water, refrigerants, ethanol, propane, and CO 2 . It is given below (d h = 0.16-3.1 mm).…”
Section: And Wu Correlationmentioning
confidence: 99%
“…This results in overtraining, i.e., high accuracy for the training dataset and low for test data, giving poor generalization performance [12,20]. Furthermore, none of the existing correlations (namely Piasecka [24], Dutkowski [24,25], and Li and Wu [26]) predict the heat transfer coefficient of R600a accurately. This might be due to the fact that these correlations have been developed for different refrigerants with different flow conditions.…”
Section: Comparative Studymentioning
confidence: 99%
“…Recently, the thermo-hydraulic performance of a compact fin and tube heat exchanger with different tube configurations [17] and Titanium brazed plate fin heat exchanger [18] were analysed. Also, the researchers attempted to enhance the performance of compact heat exchanger through evaporation cooling and predicted the thermo-hydraulic performance by an artificial neural network model [19].…”
Section: Introductionmentioning
confidence: 99%