Secondary flow augmentation in intermittent oscillatory flow in model human central airways

Gaku Tanaka; Tomoko Ogata; Kotaro Oka; Kazuo Tanishita

Secondary flow augmentation in intermittent oscillatory flow in model human central airways

Gaku Tanaka^*, Tomoko Ogata, Kotaro Oka, Kazuo Tanishita

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

Axial and secondary velocity profiles through a model human central airways were measured to clarify the intermittent oscillatory How structure during high-frequency oscillation. Velocities in the two directions were measured by a two-color lascr-doppler vclocimeter. In the trachca, secondary flow is enlarged at the early stationary phase in both the inspiratory and expiratory phases. This augmentation of secondary flow promotes axial gas dispersion by enhancing cross-stream mixing.

Original language	English
Title of host publication	American Society of Mechanical Engineers, Bioengineering Division (Publication) BED
Pages	91-92
Number of pages	2
Volume	39
Publication status	Published - 1998
Externally published	Yes

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Secondary flow augmentation in intermittent oscillatory flow in model human central airways",

abstract = "Axial and secondary velocity profiles through a model human central airways were measured to clarify the intermittent oscillatory How structure during high-frequency oscillation. Velocities in the two directions were measured by a two-color lascr-doppler vclocimeter. In the trachca, secondary flow is enlarged at the early stationary phase in both the inspiratory and expiratory phases. This augmentation of secondary flow promotes axial gas dispersion by enhancing cross-stream mixing.",

author = "Gaku Tanaka and Tomoko Ogata and Kotaro Oka and Kazuo Tanishita",

year = "1998",

language = "English",

volume = "39",

pages = "91--92",

booktitle = "American Society of Mechanical Engineers, Bioengineering Division (Publication) BED",

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T1 - Secondary flow augmentation in intermittent oscillatory flow in model human central airways

AU - Tanaka, Gaku

AU - Ogata, Tomoko

AU - Oka, Kotaro

AU - Tanishita, Kazuo

PY - 1998

Y1 - 1998

N2 - Axial and secondary velocity profiles through a model human central airways were measured to clarify the intermittent oscillatory How structure during high-frequency oscillation. Velocities in the two directions were measured by a two-color lascr-doppler vclocimeter. In the trachca, secondary flow is enlarged at the early stationary phase in both the inspiratory and expiratory phases. This augmentation of secondary flow promotes axial gas dispersion by enhancing cross-stream mixing.

AB - Axial and secondary velocity profiles through a model human central airways were measured to clarify the intermittent oscillatory How structure during high-frequency oscillation. Velocities in the two directions were measured by a two-color lascr-doppler vclocimeter. In the trachca, secondary flow is enlarged at the early stationary phase in both the inspiratory and expiratory phases. This augmentation of secondary flow promotes axial gas dispersion by enhancing cross-stream mixing.

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UR - http://www.scopus.com/inward/citedby.url?scp=0032289167&partnerID=8YFLogxK

M3 - Chapter

AN - SCOPUS:0032289167

VL - 39

SP - 91

EP - 92

BT - American Society of Mechanical Engineers, Bioengineering Division (Publication) BED

ER -

Secondary flow augmentation in intermittent oscillatory flow in model human central airways

Abstract

ASJC Scopus subject areas

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