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Heat transfer to impinging round jets with triangular tabs.

Author(s) : GAO N., SUN H., EWING D.

Type of article: Article

Summary

Experiments were performed to characterize the heat transfer enhancement produced by adding arrays of triangular tabs to the exit of turbulent round impinging jets issuing from a long pipe. Relationships between nozzle to plate distances and heat transfer, were investigated in the impingement regions and in the region with a radius of 3 jet diameters. Measurements of the velocity field were performed in free jets with tab arrays to investigate how the tabs modify the development of flow.

Details

  • Original title: Heat transfer to impinging round jets with triangular tabs.
  • Record ID : 2003-2185
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 46 - n. 14
  • Publication date: 2003/07

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