IMECH-IR  > 力学所知识产出(1956-2008)
有烧蚀的小钝锥体全目标区流场电离特性的数值分析
魏叔如; 庄峰青; 彭世镏; 严汶子
Source Publication第十届全国计算流体力学会议论文集.中国空气动力学会,2000,p.348-353
2000
Pages348-353
Conference Name第十届全国计算流体力学会议
Conference Date2000
Conference Place四川绵阳
Abstract本文用数值方法分析了有烧蚀产物的钝锥体全目标区化学非平衡流场的电离特性。对有碳氟和碳氢塑料烧蚀产物的边界层,底部近尾和尾迹流场与纯空气流场作了比较。分析研究了烧蚀材料种类、气体模型、碱金属杂质、化学反应速率常数及壁面催化对流场电离特性的影响。结果表明,有碳氢塑料烧蚀产物的流场电子密度在很多情况下,不仅比纯空气值低,也比有碳氟塑料烧蚀产物的流场值低;不同气体模型可引起电子密度产生一个数量级的差别;碱金属杂质和空气组元的电离是流场电子的主要来源;流场电子密度对电离反应以外的化学反应的速率常数变化不很敏感以及壁面催化特性对流场电子密度分布有强烈的影响。
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/34862
Collection力学所知识产出(1956-2008)
Corresponding Author魏叔如
Recommended Citation
GB/T 7714
魏叔如,庄峰青,彭世镏,等. 有烧蚀的小钝锥体全目标区流场电离特性的数值分析[C]第十届全国计算流体力学会议论文集.中国空气动力学会,2000,p.348-353,2000:348-353.
Files in This Item: Download All
File Name/Size DocType Version Access License
Paper317.pdf(884KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Lanfanshu
Similar articles in Lanfanshu
[魏叔如]'s Articles
[庄峰青]'s Articles
[彭世镏]'s Articles
Baidu academic
Similar articles in Baidu academic
[魏叔如]'s Articles
[庄峰青]'s Articles
[彭世镏]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[魏叔如]'s Articles
[庄峰青]'s Articles
[彭世镏]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Paper317.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.