The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
Numerical Simulation and Validation of Pulse Detonation Engine on Ejector Mode
Author(s):
Li Mu
,
YAN Chuan-jun
Pages:
645
-
650
Year:
2005
Issue:
4
Journal:
JOURNAL OF AEROSPACE POWER
Keyword:
航空、航天推进系统
;
脉冲爆震发动机
;
非稳态引射
;
数值模拟
;
多循环
;
Abstract:
针对脉冲爆震发动机地面启动问题,采用非稳态二维轴对称数值模拟的方法对多循环火箭式脉冲爆震发动机引射模态,即爆震管加直管引射器的引射过程进行了研究.同时通过爆震引射的实验获得引射比作为比较参数.引射比的计算结果与实验数据基本吻合.提出了爆震非稳态引射的3个阶段和相应的3种作用机制即:激波的压缩加速;射流卷吸;惯性和压差作用,并为下一步主爆震管燃油喷注位置提供了设计依据.
Citations
Searching Exception
Related Articles
loading...