Documents disponibles écrits par cet auteur

Numerical simulation of temperature and velocity in a refrigerated warehouse / Son H. Ho in International journal of refrigeration, Vol. 33 N° 5 (Août 2010) 

Public ISBD [article]  in International journal of refrigeration > Vol. 33 N° 5 (Août 2010) . - pp. 1015-1025 Titre : Numerical simulation of temperature and velocity in a refrigerated warehouse Titre original : Simulation numérique de la température et la vitesse de l'air dans un entrepôt frigorifique Type de document : texte imprimé Auteurs : Son H. Ho, Auteur ; Luis Rosario, Auteur ; Muhammad M. Rahman, Auteur Année de publication : 2010 Article en page(s) : pp. 1015-1025 Note générale : Génie Mécanique Langues : Anglais (eng) Mots-clés : Refrigerated  warehouse  Modelling  Numerical  simulation  Distribution  Velocity  Air–temperature Index. décimale : 621.5 Energie pneumatique. Machinerie et outils. Réfrigération Résumé : This paper presents air velocity and temperature distribution in a refrigerated warehouse. The refrigerated space under study has a set of ceiling-type cooling units installed in front of the arrays of stacks of palletized product packages. Numerical solutions of the steady-state airflow and heat transfer were done using a complete three-dimensional model and an equivalent two-dimensional model. The results obtained from both models were found to be in good agreement with each other. A parametric analysis was performed using the equivalent model with various values of blowing air velocity and locations of the cooling units. It was found that a better cooling effectiveness and uniformity of temperature in the refrigerated space could be achieved by using higher blowing air velocity and/or locating the cooling units lower and closer toward the arrays of product packages. DEWEY : 621.5 ISSN : 0140-7007 En ligne : http://www.sciencedirect.com/science/article/pii/S0140700710000460 [article] Numerical simulation of temperature and velocity in a refrigerated warehouse = Simulation numérique de la température et la vitesse de l'air dans un entrepôt frigorifique [texte imprimé] / Son H. Ho, Auteur ; Luis Rosario, Auteur ; Muhammad M. Rahman, Auteur . - 2010 . - pp. 1015-1025. Génie Mécanique Langues : Anglais (eng) in International journal of refrigeration > Vol. 33 N° 5 (Août 2010) . - pp. 1015-1025 Mots-clés : Refrigerated  warehouse  Modelling  Numerical  simulation  Distribution  Velocity  Air–temperature Index. décimale : 621.5 Energie pneumatique. Machinerie et outils. Réfrigération Résumé : This paper presents air velocity and temperature distribution in a refrigerated warehouse. The refrigerated space under study has a set of ceiling-type cooling units installed in front of the arrays of stacks of palletized product packages. Numerical solutions of the steady-state airflow and heat transfer were done using a complete three-dimensional model and an equivalent two-dimensional model. The results obtained from both models were found to be in good agreement with each other. A parametric analysis was performed using the equivalent model with various values of blowing air velocity and locations of the cooling units. It was found that a better cooling effectiveness and uniformity of temperature in the refrigerated space could be achieved by using higher blowing air velocity and/or locating the cooling units lower and closer toward the arrays of product packages. DEWEY : 621.5 ISSN : 0140-7007 En ligne : http://www.sciencedirect.com/science/article/pii/S0140700710000460