Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Ignition start-up course calculation and ignition charge mass selection of impulse micro-thruster

ZHOU Hai-qing, ZHANG ping∥School of Mechano-Electronics Engineering, Beijing Institute of Technology, Beijing100081, China.  
Ignition start-up model of impulse micro-thruster is established, considering two phase flow and impact heat transfer of particle on the surface of propellant. Based on numerical calculation results, selection range of ignition charge mass with different particle content is given. It is suitable for ignition charge whose particle content is less than 50%. Because excessive particle content can cause strong heat impact failure on the grain surface, ignition charge whose particle content is more than 50% isn't suitable for micro-rocket motor.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved