An investigation of thermal choke in rocket ejector mode;

An investigation of the influence of secondary nozzles on the performance of rocket ejectors;

Investigation on Performance and Influence Factors of Rocket Ejector Mode of RBCC;

Rocket ejector with strut characteristic was adopted.

Based on comprehensive analysis for combustion mode of ejector rocket,the numerical analysis of SMC+DAB hybrid combustion mode and direct connected experiments for the ejector rocket motor with fixed structure were carryied out by means of the essential principle of dual-combustor ramjet.

In the study of the Ejector Mode of Rocket-Based Combined Cycle ( RBCC ) engine, it’s a simple, fast and effective research approach to build up a quasi-one-dimensional simplified theoretical calculation & analysis model.

The paper introduces the rocket triggered lightning test to conventional lightning rod and a novel lightning protection device called semiconductor lightning eliminator(SLE),which has the ability to limit lightning current.