Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Explosion and Shock Waves》 1991-03
Add to Favorite Get Latest Update

RESEARCH ON THE MECHANISM OF DETONATION OF THE PRIMARY HIGH EXPLOSIVE BY LASER AND THE INTERFEROMETRY OF THE EXPLOSION FLOW FIELD

Yan Dapeng, Miao Pengcheng, Wang Hailin, He Anzhi (Departmend of Applied Physics, East China Institute of Technology)  
This paper studies experimentally the probability with a feeble YAG laser pulse to detonate or ignite the primary high explosive, and describes briefly the criteria of laser ignition or detonation from the point of view of the theory of laser heat detonation mechanism. By using large - aperture and long - path Fabry - Perot interferometer, serial-pulsed He- Ne laser and high speed record device, the time - serial interferograms of the explosive flow field and the combustion temperature field are obtained. With computer image processing, the propagation velocity of the shock wave is calculated quantitatively.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved