NUMERICAL PREDICTION OF COLD FLOW FIELD BEHIND EBMC FLAMEHOLDER

Yue Lianjie; Yang Maolin; Huang Yong; Xu Hang

Volume 13 Issue 2

Apr. 1998

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Yue Lianjie, Yang Maolin, Huang Yong, Xu Hang. NUMERICAL PREDICTION OF COLD FLOW FIELD BEHIND EBMC FLAMEHOLDER[J]. Journal of Aerospace Power, 1998, 13(2): 180-184,221.

Citation:

Yue Lianjie, Yang Maolin, Huang Yong, Xu Hang. NUMERICAL PREDICTION OF COLD FLOW FIELD BEHIND EBMC FLAMEHOLDER[J]. Journal of Aerospace Power, 1998, 13(2): 180-184,221.

Yue Lianjie, Yang Maolin, Huang Yong, Xu Hang. NUMERICAL PREDICTION OF COLD FLOW FIELD BEHIND EBMC FLAMEHOLDER[J]. Journal of Aerospace Power, 1998, 13(2): 180-184,221.

Citation:

Yue Lianjie, Yang Maolin, Huang Yong, Xu Hang. NUMERICAL PREDICTION OF COLD FLOW FIELD BEHIND EBMC FLAMEHOLDER[J]. Journal of Aerospace Power, 1998, 13(2): 180-184,221.

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NUMERICAL PREDICTION OF COLD FLOW FIELD BEHIND EBMC FLAMEHOLDER

4th Dept.Beijing University of Aeronautics and Astronautics,Beijing 100083

Received Date: 1997-06-01
Rev Recd Date: 1997-10-01
Publish Date: 1998-04-28

Abstract

Abstract

A numerical prediction of the cold flowfield behind a novel flameholder-Edge Blowing Mixture Curtain (EBMC) in two-Dimension duct was completed by using a modified k-ε model and SIMPLER method.The influence of the airflow parameters and the flameholder geometrical parameters on the recirculation zone was also studied. The prediction provides basis for designing the novel flameholder and studying its combustion performance.
- Aerodynamic stabilization,
- Flame holder,
- Flow field,
- Prediction