摘要
对轴流式三元叶片成型的关键技术进行了研究 ,给出了一种从有限个锥形截面出发 ,利用计算机技术描述叶片空间形状、展开叶片以及生成简便压模型线的方法。
Computer-aided forming technology of 3-D blades of axial flow is studied in this paper.A method is presented to obtain smooth blade surface based on conic sections by means of computer technology,to develop the blade,and to generate desirable curves for the foing die.
出处
《风机技术》
北大核心
2000年第2期35-37,共3页
Chinese Journal of Turbomachinery
