Vortexes evolvement and development in the model of trapped vortex combustor

Wei Jun Fan; Zhao Jian Kong; Fei Xing; Zhi Wen Gan; Mao Lin Yang

Vortexes evolvement and development in the model of trapped vortex combustor

Wei Jun Fan^*
, Zhao Jian Kong
, Fei Xing
, Zhi Wen Gan
, Mao Lin Yang

^*Corresponding author for this work

School of Energy and Power Engineering

Beihang University

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

12 Scopus citations

Abstract

The large-eddy simulation (LES) has been used to described the computational simulation of the dual vortexes. The results indicate that in the case of primary airflow, fore-cavity and back-cavity flow injection, the vortexes could create in the cavity for some geometry conditions. The progress of trapped vortex development in the cavity is also investigated, the new result that influences the evolvement of vortexes in the cavity is obtained.

Original language	English
Pages (from-to)	888-892
Number of pages	5
Journal	Hangkong Dongli Xuebao/Journal of Aerospace Power
Volume	22
Issue number	6
State	Published - Jun 2007

Keywords

Aerospace propulsion system
Cavity
Flame holder
Large-eddy simulation (LES)
Trapped vortex

Cite this

@article{b4f5d018b9b0469fabf26202819ca44b,

title = "Vortexes evolvement and development in the model of trapped vortex combustor",

abstract = "The large-eddy simulation (LES) has been used to described the computational simulation of the dual vortexes. The results indicate that in the case of primary airflow, fore-cavity and back-cavity flow injection, the vortexes could create in the cavity for some geometry conditions. The progress of trapped vortex development in the cavity is also investigated, the new result that influences the evolvement of vortexes in the cavity is obtained.",

keywords = "Aerospace propulsion system, Cavity, Flame holder, Large-eddy simulation (LES), Trapped vortex",

author = "Fan, \{Wei Jun\} and Kong, \{Zhao Jian\} and Fei Xing and Gan, \{Zhi Wen\} and Yang, \{Mao Lin\}",

year = "2007",

month = jun,

language = "英语",

volume = "22",

pages = "888--892",

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

issn = "1000-8055",

publisher = "BUAA Press",

number = "6",

}

TY - JOUR

T1 - Vortexes evolvement and development in the model of trapped vortex combustor

AU - Fan, Wei Jun

AU - Kong, Zhao Jian

AU - Xing, Fei

AU - Gan, Zhi Wen

AU - Yang, Mao Lin

PY - 2007/6

Y1 - 2007/6

N2 - The large-eddy simulation (LES) has been used to described the computational simulation of the dual vortexes. The results indicate that in the case of primary airflow, fore-cavity and back-cavity flow injection, the vortexes could create in the cavity for some geometry conditions. The progress of trapped vortex development in the cavity is also investigated, the new result that influences the evolvement of vortexes in the cavity is obtained.

AB - The large-eddy simulation (LES) has been used to described the computational simulation of the dual vortexes. The results indicate that in the case of primary airflow, fore-cavity and back-cavity flow injection, the vortexes could create in the cavity for some geometry conditions. The progress of trapped vortex development in the cavity is also investigated, the new result that influences the evolvement of vortexes in the cavity is obtained.

KW - Aerospace propulsion system

KW - Cavity

KW - Flame holder

KW - Large-eddy simulation (LES)

KW - Trapped vortex

UR - https://www.scopus.com/pages/publications/34447340495

M3 - 文章

AN - SCOPUS:34447340495

SN - 1000-8055

VL - 22

SP - 888

EP - 892

JO - Hangkong Dongli Xuebao/Journal of Aerospace Power

JF - Hangkong Dongli Xuebao/Journal of Aerospace Power

IS - 6

ER -

Vortexes evolvement and development in the model of trapped vortex combustor

Abstract

Keywords

Other files and links

Fingerprint

Cite this