Measurements of two-phase mist flow by two colour four beam LDA system.

M. Sekine, Koichi Hishida, M. Maeda

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

A laser Doppler anemometer was developed to measure the gas velocity, particle size and velocity in a two phase suspension flow. A two colour four beam LDA system was modified to provide two coaxial measuring volumes with different sizes. The larger measuring volume of green beam has a top hat intensity distribution to reduce a fluctuation in scattering intensity due to the variation of particle path in the measuring volume. The location of the particle path in the measuring volume was discriminated by the presence of a Doppler burst signal from the smaller measuring volume of blue beams. Experimental results using a atomizing spray nozzle indicated flow fields in gas and particle phases. (A)

Original languageEnglish
Title of host publicationIN: FLUID CONTROL AND MEASUREMENT, (TOKYO, JAPAN: SEP. 2-6, 1985), M. HARADA (ED.)
PublisherPergamon Press
Volume2 , Oxford, U.K., Pergamon Press, 1986, p.813-818.
ISBN (Print)0 08 031681 6
Publication statusPublished - 1986
Externally publishedYes

Fingerprint

Fog
Spray nozzles
Color
Anemometers
Gases
Flow fields
Particle size
Scattering
Lasers

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Sekine, M., Hishida, K., & Maeda, M. (1986). Measurements of two-phase mist flow by two colour four beam LDA system. In IN: FLUID CONTROL AND MEASUREMENT, (TOKYO, JAPAN: SEP. 2-6, 1985), M. HARADA (ED.) (Vol. 2 , Oxford, U.K., Pergamon Press, 1986, p.813-818.). Pergamon Press.

Measurements of two-phase mist flow by two colour four beam LDA system. / Sekine, M.; Hishida, Koichi; Maeda, M.

IN: FLUID CONTROL AND MEASUREMENT, (TOKYO, JAPAN: SEP. 2-6, 1985), M. HARADA (ED.). Vol. 2 , Oxford, U.K., Pergamon Press, 1986, p.813-818. Pergamon Press, 1986.

Research output: Chapter in Book/Report/Conference proceedingChapter

Sekine, M, Hishida, K & Maeda, M 1986, Measurements of two-phase mist flow by two colour four beam LDA system. in IN: FLUID CONTROL AND MEASUREMENT, (TOKYO, JAPAN: SEP. 2-6, 1985), M. HARADA (ED.). vol. 2 , Oxford, U.K., Pergamon Press, 1986, p.813-818., Pergamon Press.
Sekine M, Hishida K, Maeda M. Measurements of two-phase mist flow by two colour four beam LDA system. In IN: FLUID CONTROL AND MEASUREMENT, (TOKYO, JAPAN: SEP. 2-6, 1985), M. HARADA (ED.). Vol. 2 , Oxford, U.K., Pergamon Press, 1986, p.813-818. Pergamon Press. 1986
Sekine, M. ; Hishida, Koichi ; Maeda, M. / Measurements of two-phase mist flow by two colour four beam LDA system. IN: FLUID CONTROL AND MEASUREMENT, (TOKYO, JAPAN: SEP. 2-6, 1985), M. HARADA (ED.). Vol. 2 , Oxford, U.K., Pergamon Press, 1986, p.813-818. Pergamon Press, 1986.
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