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Some aspects of the air distribution in ventilated rooms.

Author(s) : NIELSEN P. V.

Type of article: Article, IJR article

Summary

A number of full scale and model scale experiments on room air distribution are reported. They are compared with calculated results from a numerical procedure which solves, in finite-difference form, the twodimensional elliptic partial differential equations for the flow. The calculated velocity, temperature and concentration distributions are shown to be in close agreement with the experimental data. Some measurements on the influence from a ceiling mounted obstacle on the two-dimensional recirculating flow in the room are also reported. Some guidelines for calculating the dimensions of an air distribution system with two-dimensional recirculating flow are given.

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Pages: 79-85

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Details

  • Original title: Some aspects of the air distribution in ventilated rooms.
  • Record ID : 30001015
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 5 - n. 2
  • Publication date: 1982/03

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