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Modélisation du transfert de chaleur dans le refroidissement des serveurs : approche par un modèle de boîtes transitoire adimensionnel et unidimensionnel.

Heat transfer modeling in server refrigeration: A 0D-1D transient box model approach.

Numéro : 2405

Auteurs : VERA J., OLIET C., KIZILDAG D., RIGOLA J., OLIVA A., SANMARTI O.

Résumé

A 0D-1D transient and computationally inexpensive model is used to simulate the thermal behavior of a server that is placed in an exterior environment. This model consists of N-interconnected boxes that are modeled with a transient heat equation, considering the possible mass flow between the boxes, convection heat transfer, and solar radiation for the exterior box. The external conditions such as solar radiation and ambient temperature over time are obtained from a historical database or real-time data. In the studied case a statistically typical year in the city of Barcelona is used. The model provides temperature and heat exchange information that helps have a better insight into the thermal behavior of the system, and it is a useful tool for the design and optimization of servers.

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Pages : 8 p.

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Détails

  • Titre original : Heat transfer modeling in server refrigeration: A 0D-1D transient box model approach.
  • Identifiant de la fiche : 30033143
  • Langues : Anglais
  • Sujet : Technologie
  • Source : 2024 Purdue Conferences. 20th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Date d'édition : 17/07/2024

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