On the penetration of a round jet into a counterflow at different velocity ratios

C.H.C. Chan; Kit Ming Lam; S. Bernero

On the penetration of a round jet into a counterflow at different velocity ratios

C.H.C. Chan, Kit Ming Lam, S. Bernero

Research output: Contribution to conference › Conference Paper › peer-review

Abstract

This paper investigates the penetration of a round jet into a counterflow under a wide range of jet-to-current velocity ratios. Experimental data of centreline velocities at velocity ratios ranging from 1.3 to 60 obtained by LDA in two laboratories, HKU and TUB, under different facility conditions are reviewed. It is shown that the drop of jet centreline velocity in counterflow can be described by some universal decay curves with various degrees of sophistication. Similarity is also found on the longitudinal and radial turbulence intensities along the jet centreline.

Original language	English
Pages	229-234
Publication status	Published - 1999
Externally published	Yes
Event	Environmental hydraulics : proceedings of the Second International Symposium on Environmental Hydraulics, Hong Kong, China, 16-18 December 1998 - Duration: 1 Jan 1999 → 1 Jan 1999

Conference

Conference	Environmental hydraulics : proceedings of the Second International Symposium on Environmental Hydraulics, Hong Kong, China, 16-18 December 1998
Period	1/01/99 → 1/01/99

Access to Document

https://hdl.handle.net/1783.1/90510

Cite this

@conference{1bddb0ce56fb491d80efbb8a76b0f2b8,

title = "On the penetration of a round jet into a counterflow at different velocity ratios",

abstract = "This paper investigates the penetration of a round jet into a counterflow under a wide range of jet-to-current velocity ratios. Experimental data of centreline velocities at velocity ratios ranging from 1.3 to 60 obtained by LDA in two laboratories, HKU and TUB, under different facility conditions are reviewed. It is shown that the drop of jet centreline velocity in counterflow can be described by some universal decay curves with various degrees of sophistication. Similarity is also found on the longitudinal and radial turbulence intensities along the jet centreline.",

author = "C.H.C. Chan and Lam, \{Kit Ming\} and S. Bernero",

year = "1999",

language = "English",

pages = "229--234",

note = "Environmental hydraulics : proceedings of the Second International Symposium on Environmental Hydraulics, Hong Kong, China, 16-18 December 1998 ; Conference date: 01-01-1999 Through 01-01-1999",

}

On the penetration of a round jet into a counterflow at different velocity ratios. / Chan, C.H.C.; Lam, Kit Ming; Bernero, S.
1999. 229-234 Paper presented at Environmental hydraulics : proceedings of the Second International Symposium on Environmental Hydraulics, Hong Kong, China, 16-18 December 1998.

Research output: Contribution to conference › Conference Paper › peer-review

TY - CONF

T1 - On the penetration of a round jet into a counterflow at different velocity ratios

AU - Chan, C.H.C.

AU - Lam, Kit Ming

AU - Bernero, S.

PY - 1999

Y1 - 1999

N2 - This paper investigates the penetration of a round jet into a counterflow under a wide range of jet-to-current velocity ratios. Experimental data of centreline velocities at velocity ratios ranging from 1.3 to 60 obtained by LDA in two laboratories, HKU and TUB, under different facility conditions are reviewed. It is shown that the drop of jet centreline velocity in counterflow can be described by some universal decay curves with various degrees of sophistication. Similarity is also found on the longitudinal and radial turbulence intensities along the jet centreline.

AB - This paper investigates the penetration of a round jet into a counterflow under a wide range of jet-to-current velocity ratios. Experimental data of centreline velocities at velocity ratios ranging from 1.3 to 60 obtained by LDA in two laboratories, HKU and TUB, under different facility conditions are reviewed. It is shown that the drop of jet centreline velocity in counterflow can be described by some universal decay curves with various degrees of sophistication. Similarity is also found on the longitudinal and radial turbulence intensities along the jet centreline.

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000078240600034

M3 - Conference Paper

SP - 229

EP - 234

T2 - Environmental hydraulics : proceedings of the Second International Symposium on Environmental Hydraulics, Hong Kong, China, 16-18 December 1998

Y2 - 1 January 1999 through 1 January 1999

ER -

On the penetration of a round jet into a counterflow at different velocity ratios

Abstract

Conference

Access to Document

Other files and links

Fingerprint

Cite this