PIV experimental study of primary zone flow field of convergent sleeve

Yang Lin; Yu Zhen Lin; Gao En Liu

PIV experimental study of primary zone flow field of convergent sleeve

Yang Lin^*
, Yu Zhen Lin
, Gao En Liu

^*Corresponding author for this work

Research institute of Aero-Engine

Beihang University

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The primary zone flow field of the swirler's convergent sleeve was measured by PIV technology under atmospheric pressure and temperature, providing detailed information on the primary zone flow field and vorticity field. The results show that the primary zone flow field of the convergent sleeve has a structure of small recirculation and big corner swirls, and the constriction of convergent sleeve on circumgyrated air could improve the mixing of air and fuel in a combustor.

Original language	English
Pages (from-to)	1989-1993
Number of pages	5
Journal	Hangkong Dongli Xuebao/Journal of Aerospace Power
Volume	22
Issue number	12
State	Published - Dec 2007

Keywords

Aerospace propulsion system
Combustor
Convergent sleeve
Flow field
Particle image velocimetry (PIV)
Swirler

Cite this

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title = "PIV experimental study of primary zone flow field of convergent sleeve",

abstract = "The primary zone flow field of the swirler's convergent sleeve was measured by PIV technology under atmospheric pressure and temperature, providing detailed information on the primary zone flow field and vorticity field. The results show that the primary zone flow field of the convergent sleeve has a structure of small recirculation and big corner swirls, and the constriction of convergent sleeve on circumgyrated air could improve the mixing of air and fuel in a combustor.",

keywords = "Aerospace propulsion system, Combustor, Convergent sleeve, Flow field, Particle image velocimetry (PIV), Swirler",

author = "Yang Lin and Lin, \{Yu Zhen\} and Liu, \{Gao En\}",

year = "2007",

month = dec,

language = "英语",

volume = "22",

pages = "1989--1993",

journal = "Hangkong Dongli Xuebao/Journal of Aerospace Power",

issn = "1000-8055",

publisher = "BUAA Press",

number = "12",

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TY - JOUR

T1 - PIV experimental study of primary zone flow field of convergent sleeve

AU - Lin, Yang

AU - Lin, Yu Zhen

AU - Liu, Gao En

PY - 2007/12

Y1 - 2007/12

N2 - The primary zone flow field of the swirler's convergent sleeve was measured by PIV technology under atmospheric pressure and temperature, providing detailed information on the primary zone flow field and vorticity field. The results show that the primary zone flow field of the convergent sleeve has a structure of small recirculation and big corner swirls, and the constriction of convergent sleeve on circumgyrated air could improve the mixing of air and fuel in a combustor.

AB - The primary zone flow field of the swirler's convergent sleeve was measured by PIV technology under atmospheric pressure and temperature, providing detailed information on the primary zone flow field and vorticity field. The results show that the primary zone flow field of the convergent sleeve has a structure of small recirculation and big corner swirls, and the constriction of convergent sleeve on circumgyrated air could improve the mixing of air and fuel in a combustor.

KW - Aerospace propulsion system

KW - Combustor

KW - Convergent sleeve

KW - Flow field

KW - Particle image velocimetry (PIV)

KW - Swirler

UR - https://www.scopus.com/pages/publications/38049134988

M3 - 文章

AN - SCOPUS:38049134988

SN - 1000-8055

VL - 22

SP - 1989

EP - 1993

JO - Hangkong Dongli Xuebao/Journal of Aerospace Power

JF - Hangkong Dongli Xuebao/Journal of Aerospace Power

IS - 12

ER -

PIV experimental study of primary zone flow field of convergent sleeve

Abstract

Keywords

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