组合型叶片结构的制作工艺及性能分析

Making Technology and Function Analysis of Composite Blades

介绍了一种组合型叶片结构──组合型螺旋桨的制作工艺，并对该型螺旋桨进行了流体力学性能分析．在强度计算方法的基础上，提出了桨叶厚度估算法，并结合实船算例和使用情况作了说明．

This paper introduces the making technology of a composite blade──composite propeller, and analyses its fluid mechanics function. Based on the strength calculation method, an estimate method for blade thickness is advanced. Finally, the computation example and operation condition of a ship are given as the facts illustrative of the point.