Application of Anova to Pulse Detonation Engine Dynamic Performance Measurements

1st International Conference on Recent Advances in Aerospace Engineering

航空航天工程

Chander, Subhash^1 ; Kumar, Rakesh^1 ; Sandhu, Manmohan^1 ; Jindal, T.K.^2

Scientists Working in Terminal Ballistics Research Lab, Chandigarh, India^1

Aerospace Engineering Department, PEC University of Technology, Chandigarh, India^2

关键词: Defalgration to Detonation (DDT);    Development cycle;    Multiple areas;    Pulse detonation;    Reproducibilities;    Systematic identification;    Thrust;    Thrust measurement;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/247/1/012001/pdf
DOI  :  10.1088/1757-899X/247/1/012001

学科分类：航空航天科学

来源: IOP

【 摘 要 】

Application of Anova to Pulse detonation engine dynamic performance measurement resulted in quantifying engine functionality during various operations. After evaluating the performance, techniques of improving it, were applied in multiple areas of relevant interest. This produced encouraging results and helped in upscaling efforts in a significant manner. The current paper deals in the details of anova implementation and systematic identification of key areas of improvements. The improvements were carried out after careful selection of plans in the engine, ground rig and instrumentation setup etc. It also yielded better reproducibility of performance and optimization of main subsystems of PDE. Further, this will also contribute to reduce the development cycle and trial complexity also, if researchers continue to extract concern areas to be addressed.