摘要
利用MATLAB平台,结合叶轮理论和数学算法,编写离心鼓风机叶片参数化设计程序,凭借MATLAB良好的互通性,将叶片参数化设计数据导入Pro/E进行叶轮三维造型,达到离心鼓风机叶轮设计与造型数字化、一体化的目的。实例证明利用该方法能够实现子午面形状多变、加载规律多样、叶片厚度灵活变化、带分流叶轮的离心鼓风机叶轮的快速三维造型。
Based on the MATLAB platform, combined with impeller theory and mathematical algorithms, a parametric design program for centrifugal blower blades is written. Relying on the good in-teroperability of MATLAB, the parametric design data of the blades are imported into Pro/E for the three-dimensional modeling of the impeller, so as to achieve the purpose of digitalization and integration of the design and modeling of the centrifugal fan impeller. The example proves that the method can realize the rapid three-dimensional modeling of the centrifugal blower impeller with variable meridian shape, various loading rules, flexible blade thickness, and split impeller.
出处
《建模与仿真》
2021年第2期409-423,共15页
Modeling and Simulation
