学科分类
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1 个结果
  • 简介:Thesurfaceshapeofliquidwateriswellcontrolledduringnanosecondpulselaserablationplasmapropulsion.Inthisstudy,wemeasuredtheeffectoftheshapeonthecouplingcoefficientandthespecificimpulse.Wefoundthatthecouplingcoefficientandspecificimpulsecouldbeoptimizedbyvaryingthesurfaceconvexity.Basedontheanalysisofthesurfaceradiuscurvature,wedemonstratethattheconvexsurfacechangesthelaserfocalpositionstoachievehighefficiency.

  • 标签: 脉冲激光烧蚀 等离子体推进 表面曲率 液态水 推进剂 表面形貌