A NEW MANNER FOR ENERGY REINTRODUCTION IN AJAX

摘要：

During the recent decade, many interests have been focused on a revolutionary hypersonic propulsion system named as AJAX, and the poor performance of MHD accelerator has been demonstrated by computational and experimental efforts, which is the key component for energy reintroduction for AJAX. The reason to the poor performance of MHD accelerator is investigated in this paper, and the explorative work about a new manner for energy reintroduction is carried out, in which arc technology is supposed to displace MHD accelerator. Some discussions for the above two cases are investigated qualitatively and quantitatively based on thermodynamic principal, and the comparative analysis results show that the engine specific thrust for the case of arc technology is equivalent to that for the case of MHD accelerator under ideal and unideal computational condition respectively.

作者: Jingfeng Tang Wen Bao Daren Yu

作者单位: School of Energy Science and Technology, Harbin Institute of Technology Heilongjiang Province, Peoples Republic of China, 150001

会议类型: 国际会议

会议名称: 第一届喷气推进与动力工程国际会议(Proceedings of the 1st International Symposium on Jet Propulsion and Power Engineering)

会议地点: 昆明

会议语种:英文

页码: 648-653

在线出版日期: 2006-09-18（万方平台首次上网日期，不代表论文的发表时间）