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水轮机转轮叶片加厚及木模图绘制的计算机辅助设计
Computer Aided Design of Thickened Impeller Blades And Patterns of Hydraulic Turbines
【摘要】 本文介绍了在流面上进行叶片加厚并直接绘制木模图的计算方法,它不必通过叶片正、背面轴面截线来绘制木模图。这种方法不仅计算精度高,而且方法简便.图8参2
【Abstract】 Abstract This paper presents a calculation method for thickening blades along flow surfaces with immediate draughting its wooden patterns, dispensing with the necessity of drawing it with the help of cylindrical cross-section’s front and back contour.This method is not only featured by high precision, but also by its simplicity.
- 【文献出处】 动力工程 ,POWER ENGINEERING , 编辑部邮箱 ,1994年03期
- 【分类号】TK730.323
- 【被引频次】8
- 【下载频次】338