Air diffusion terminal devices: macroscopic numbers describing jet momentum.

Author(s) : CHOW W. K., WONG L. T.

Type of article: Article

Summary

Diffuser jet momentum, jet momentum number and jet momentum ratio are reviewed in the literature. New expressions for jet momentum ratios and jet volume numbers are proposed. The proposal is validated against experimental data from seven sites under fifteen operating flow conditions. Two macroscopic flow numbers correlate with the measured mean air speed in the room.

Details

  • Original title: Air diffusion terminal devices: macroscopic numbers describing jet momentum.
  • Record ID : 1999-0389
  • Languages: English
  • Source: Build. Serv. Eng. Res. Technol. - vol. 19 - n. 1
  • Publication date: 1998
  • Document available for consultation in the library of the IIR headquarters only.

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