摘要
提出了直纹面叶轮叶片非等距轮廓线的生成方法。该方法以参数曲线代替单值函数曲线,以序列离散点代替连续曲线。实验证明该方法可靠易行。
It introduces a new kind of generating method of non - equidistant curves. Using parametric curves, it substitutes the functional curves, replaces the continuous curves with ,sequential discrete points. This method can be applied in the modeling of titanium alloy impeller.
关键词
叶轮
非等距线
离散点
Impeller
Non - equidistant Curves
Sequential Discrete Points
