The general feature of the large opening with nozzle structure on ellipsoidal head,in which the property of the head is influenced by two interferential boundaries,are investigated in this paper.

 
  • 通过理论计算分析了椭圆封头大开孔结构的一般情况,即两个相互干涉的边界对封头结构性能的影响问题。
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