INVESTIGATION OF THE PROPAGATION OF PRESSURE PERTURBATIONS IN BUBBLY AIR/WATER FLOWS.

A. E. Ruggles; H. A. Scarton; R. T. Lahey

INVESTIGATION OF THE PROPAGATION OF PRESSURE PERTURBATIONS IN BUBBLY AIR/WATER FLOWS.

A. E. Ruggles
, H. A. Scarton
, R. T. Lahey

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

5 Scopus citations

Abstract

Dispersion and attenuation was measured for standing waves in a vertical waveguide filled with a bubbly air/water mixture. The propagation speed of pressure pulses was also measured. The data was compared with a two-fluid model for a range of values of the virtual volume coefficient, C//V//M. The C//V//M representing the best fit to the data is given as a function of void fraction. The experimentally determined values of C//V//M were found in general to be lower than those predicted by analytical models proposed by Zuber and Van Wijngaarden.

Original language	English
Pages	1-9
Number of pages	9
State	Published - 1986
Externally published	Yes

Cite this

@conference{78f80b3494f44d9caffac94d321c6375,

title = "INVESTIGATION OF THE PROPAGATION OF PRESSURE PERTURBATIONS IN BUBBLY AIR/WATER FLOWS.",

abstract = "Dispersion and attenuation was measured for standing waves in a vertical waveguide filled with a bubbly air/water mixture. The propagation speed of pressure pulses was also measured. The data was compared with a two-fluid model for a range of values of the virtual volume coefficient, C//V//M. The C//V//M representing the best fit to the data is given as a function of void fraction. The experimentally determined values of C//V//M were found in general to be lower than those predicted by analytical models proposed by Zuber and Van Wijngaarden.",

author = "Ruggles, \{A. E.\} and Scarton, \{H. A.\} and Lahey, \{R. T.\}",

year = "1986",

language = "English",

pages = "1--9",

}

TY - CONF

T1 - INVESTIGATION OF THE PROPAGATION OF PRESSURE PERTURBATIONS IN BUBBLY AIR/WATER FLOWS.

AU - Ruggles, A. E.

AU - Scarton, H. A.

AU - Lahey, R. T.

PY - 1986

Y1 - 1986

N2 - Dispersion and attenuation was measured for standing waves in a vertical waveguide filled with a bubbly air/water mixture. The propagation speed of pressure pulses was also measured. The data was compared with a two-fluid model for a range of values of the virtual volume coefficient, C//V//M. The C//V//M representing the best fit to the data is given as a function of void fraction. The experimentally determined values of C//V//M were found in general to be lower than those predicted by analytical models proposed by Zuber and Van Wijngaarden.

AB - Dispersion and attenuation was measured for standing waves in a vertical waveguide filled with a bubbly air/water mixture. The propagation speed of pressure pulses was also measured. The data was compared with a two-fluid model for a range of values of the virtual volume coefficient, C//V//M. The C//V//M representing the best fit to the data is given as a function of void fraction. The experimentally determined values of C//V//M were found in general to be lower than those predicted by analytical models proposed by Zuber and Van Wijngaarden.

UR - https://www.scopus.com/pages/publications/0022898698

M3 - Paper

AN - SCOPUS:0022898698

SP - 1

EP - 9

ER -

INVESTIGATION OF THE PROPAGATION OF PRESSURE PERTURBATIONS IN BUBBLY AIR/WATER FLOWS.

Abstract

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