In this paper the Direct Iterative Surface Curvature (DISC) design method is presented for designing airfoils at transonic speeds.

本论文采用直接表面曲率迭代方法(DISC)进行跨声速翼型设计。

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Since the existence of embedded rotation surface with given principal curvature function is well proofed, the design and modeling of the surface becomes possible.

由于给定主曲率函数的嵌入旋转曲面存在性已得到较好证明，故使得曲面的设计成为可能。

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Since the design of the glass shell geometry, such as its structure, its surface shape and the variations in curvature, can well be parameterized, the design efficiency has been considerably improved.

本设计实现了玻屏表面外形和曲率变化及玻壳结构设计的全参数化，提高了玻壳的设计效率。本文还给出了计算玻壳外型的公式和一些技术参数。

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