Numerical simulation of an annular throat plug nozzle(PDF)
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
Issue:
2010年06期
Page:
1-5
Research Field:
研究与设计
Publishing date:
Info
Title:
Numerical simulation of an annular throat plug nozzle
Author(s):
-
Xi’an Aerospace Propulsion Institute, Xi’an 710100, China
Keywords:
-
PACS:
V430
DOI:
-
Abstract:
An annular throat plug nozzle is studied by the calculation method of flow-field numerical simulation. The flow-field structures and the characters of the plug nozzle under the condition of different freestreams are compared and calculated. The structure design of the plug nozzle is unique. The analysis shows that the plug nozzle has stable performance at high altitude and high speed, and has more excellent
References:
[1] IMMICH H, NASUTI F, ONOFRI M, et al. Experimental