Partager

Document IIF

Prévision améliorée du coefficient de transfert de chaleur oscillatoire pour un échangeur de chaleur thermoacoustique utilisant un système d’inférence neuro-flou adaptatif modifié.

Improved prediction of oscillatory heat transfer coefficient for a thermoacoustic heat exchanger using modified adaptive neuro-fuzzy inference system.

Auteurs : ABD ELAZIZ M. A., ELSHEIKH A. H., SHARSHIR S. W.

Type d'article : Article, Article de la RIF

Résumé

Despite the increasingly rapid advances in the thermoacoustic field, heat transfer process in thermoacoustic-based heat exchangers has not been fully understood yet. In this study, an improved adaptive neuro-fuzzy inference system (ANFIS) based on the crow search algorithm (CSA) is proposed to predict the oscillatory heat transfer coefficient (OHTC). The frequency of the oscillations and the mean pressure are used as inputs to the proposed algorithm, while OHTC is used as the output. To investigate the performance of the proposed method, ANFIS-CSA is compared with traditional ANFIS and the ANFIS based genetic algorithm (ANFIS-GA). The experimental results show the high ability of the proposed ANFIS-CSA model to learn the nonlinear relationship between the inputs and outputs. In addition, it provides higher performance to predict the OHTC value than the other two models in terms of performance measures.

Documents disponibles

Format PDF

Pages : 47-54

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Improved prediction of oscillatory heat transfer coefficient for a thermoacoustic heat exchanger using modified adaptive neuro-fuzzy inference system.
  • Identifiant de la fiche : 30025858
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 102
  • Date d'édition : 06/2019
  • DOI : http://dx.doi.org/10.1016/j.ijrefrig.2019.03.009

Liens


Voir d'autres articles du même numéro (15)
Voir la source

Indexation