|Table of Contents|

Numerical calculation of flow field of arcjet(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2010年02期
Page:
2-25
Research Field:
研究与设计
Publishing date:

Info

Title:
Numerical calculation of flow field of arcjet
Author(s):
Wang Fei1;  Zhou Qianhong2;  Guo Shaofeng2;  Han Xianwei1
1 Xi'an Aerospace Propulsion Institute, Xi'an 710100, China；
Keywords:
-
PACS:
V439
DOI:
-
Abstract:
Flow with electromagnetic field can be calculated by Fluent simulation software improved with electromagnetic item. The theoretic model is presented. Research of thermal flow field of arcjet is done through the numerical simulation method. The simulation results are compared with experiment data. The heating effect of plasma torch for improving impulse and saving propellant is evaluated. The ablation of electrode is estimated based on calculation results of temperature.

References:

[1]Martin Riehle, Helmut L. Kurtz, Monika Auweter-Kurtz. Development and test of a 1 kW hydrazine arcjet system[C]. AIAA 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. Bremen: Lake Buena Vista, 1996. 96-2960. [2]McLEAN C H , Lichon P G , Sankovic J. 1000-Hour De-monstration of a 600-second Arcjet[C]. AIAA 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. San Diego: 1995, 95-2817. [3]刘政胤. 低功率电弧加热发动机性能及稳定性的实验研究[D]. 北京: 清华大学航天航空学院, 2006. [4]汤海滨. 电弧喷射推力器数值模拟与实验研究[D]. 北京:北京航空航天大学航空宇航推进理论与工程， 2001. [5]唐皇哉, 赵文华, 侯凌云. 清华大学学报[J], 2007, 47(2): 232-235. [6]陈琳英, 宋仁旺. 氙离子推力器束流分布特性研究[J]. 火箭推进, 2007, 33(4): 20-23. [7]盛兆玄, 冯玉军, 徐卓, 等. 铁电阴极用于小功率电推力器[J].火箭推进, 2008, 34(2): 37-41.

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Last Update: 1900-01-01