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Effects of Temperature and Mass Flux on Deuterium Fluoride Chemical Laser Performance  

Park Byung-Suh (Agency for Defense Development)
Lee Jung-Hwan (Agency for Defense Development)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.7, no.4, 2004 , pp. 100-106 More about this Journal
Abstract
The effects of adiabatic flame temperature and mass flux on deuterium fluoride(DF) chemical laser performance were investigated. The power flux and specific power, which are important parameters containing the information of scaling effects of laser device magnitude, and chemical efficiency were selected as a judging parameter of DF laser performance. For the specific power, it was decreased by the increase of power flux of DF laser. Higher the adiabatic flame temperature of atomic fluorine generator, higher the chemical efficiency of DF laser was changed. It seems that the mass flux effect on the chemical efficiency is not remarkable.
Keywords
불화중수소 화학레이저;화학효율;비출력;출력밀도;질량유속;단열화염 온도;
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  • Reference
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