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NUMERICAL COMPUTATION OF ROOM AIR DISTRIBUTION CONSIDERING NONLINEAR CHARACTERISTICS OF AIR FLOW THROUGH CLEARANCES.

[In Japanese. / En japonais.]

Author(s) : ISHIDA T., SUZUKI Y.

Type of article: Article

Summary

THE ARTICLE SHOWS HOW TO COMPUTE AIR FLOW DISTRIBUTION IN A ROOM WHOSE SPACE IS CONNECTED TO THE OUTSIDE AMBIENT AND OTHER SPACES VIA CLEARANCES, DUCTS AND APERTURES. A CONTINUITY EQUATION CAN PROVIDE A SATISFACTORY SOLUTION, BUT EXTREME ACCURACY IS NEEDED IN THE NUMERICAL SOLUTION OF THE NONLINEAR EQUATION AT THE BOUNDARY CELL CONNECTED WITH OTHER SPACES. A SIMPLE TWO-DIMENSIONAL PROGRAM WAS PREPARED IN ORDER TO COMPUTE THE AIR FLOW AND EVALUATE THE DISTRIBUTION OF THE THERMAL COMFORT INDEX AND THERMAL LOAD.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1986-1579
  • Languages: Japanese
  • Source: Transaction of the Society of Heating, Air-conditioning and Sanitary Engineers of Japan - n. 29
  • Publication date: 1985/10
  • Document available for consultation in the library of the IIR headquarters only.

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