Research on 2D Model of Capillary Discharge Plasma |
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| Authors: | ZHANG Yu-cheng JIANG Shu-jun LI Xing-wen LI Rui YAN Wen-rong |
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| Affiliation: | ZHANG Yu-cheng1,JIANG Shu-jun1,LI Xing-wen2,LI Rui2,YAN Wen-rong1(1.Xi'an Modern Chemistry Research Institute,Xi'an 710065 Shaanxi,China,2.Xi'an Jiaotong University,Xi'an 710049 Shaanxi,China) |
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| Abstract: | The physical process of capillary discharge in a PE tube utilized in electro-thermal-chemical(ETC)guns was investigated.ETC guns can enhance the ignition and combustion of propellant in order to reduce the ignition delay and increase muzzle velocity of the projectile.A key component in ETC gun is the capillary plasma source.In this paper,a 2D steady state model of discharge was built by using magnetic hydrodynamics method.It took the plasma energy balance,material ablation,mass and momentum conservations in... |
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| Keywords: | plasma physics capillary discharge plasma plasma ignition physical process MHD method steady state model electro-thermal-chemical gun |
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