Abstract For the 3-dimensional steady irrotational isentropic supersonic flow against a general conic projectile, an improved explicit condition is obtained for the construction of approximate solution for the conical shock waves, and thereupon the existence of such conical shock solution is established under assumptions much weaker than previous ones.

中文翻译：

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超音速流动中的锥形冲击波

摘要 对于一般圆锥弹丸的三维稳态无旋等熵超声速流，得到了圆锥激波近似解的构造的改进显式条件，从而在弱得多的假设下建立了圆锥激波解的存在性。比以前的。