AN EXPERIMENTAL STUDY ON TEMPERATUER DIFFUSION OF NEGATIVELY BUOYANT JETS ON THE BED FLOOR

AN EXPERIMENTAL STUDY ON TEMPERATUER DIFFUSION OF NEGATIVELY BUOYANT JETS ON THE BED FLOOR

The diffusion of negatively buoyant jets issued horizontally was investigated experimentally focusing on the behavior in the impinging zone. The profiles of temperature were measured clearly and the shape of them that progress on the floor horizontally are Gaussian. The jet issued from the height of...

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Veröffentlicht in:PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN 2001, Vol.17, pp.93-98
Hauptverfasser: MIZUNO, Taira, ARAI, Shinichi
Format: Artikel
Sprache:eng
Schlagworte:
breadth of jet
dilution
Gaussian distribution
Temperature profile
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Beschreibung
Zusammenfassung:The diffusion of negatively buoyant jets issued horizontally was investigated experimentally focusing on the behavior in the impinging zone. The profiles of temperature were measured clearly and the shape of them that progress on the floor horizontally are Gaussian. The jet issued from the height of water surface dilutes much more than that from the height in the water. Dilution of velocity and temperature along the path of jet are presented as well as the thickness.
ISSN:0912-7348
1884-8265
DOI:10.2208/prooe.17.93