Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《High Power Laser and Particle Beams》 2007-08
Add to Favorite Get Latest Update

Momentum coupling model for laser driven flying plates

ZHAO Xiang,SU Wei,LI Dong-jie,GAO Yang(Institute of Electronic Engineering,CAEP,P.O.Box 919-508,Mianyang 621900,China)  
Laser-driven flying plates technique(LDFT) is an important and feasible way to load materials and simulate high-velocity motion law of space articles.The momentum coupling model for laser-driven flying plates is one of the important research fields of laser driven flyer plates techniques,whose essence is macroscopical representation of laser-material interaction law.According to laser-supported-detonating-wave(LSDW) theory,this article builds a model on momentum calculation of laser driven flying plates under constraints.Taking into account the factors such as laser power density,pulse width,focus spot area,sparse wave,atmosphere parameters of flying plates surface and flyer plates area,the model demonstrates the action mechanism of flying plates by LSDW theory.Theoretical calculations agree well with the results from reference paper with error less than 25%.
【Fund】: 国防科技基础研究基金资助课题(51305070402)
【CateGory Index】: TN249
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