微型轴流风扇优化设计系统的设计实现  

The Realization of Micro Axial Fan's Optimization Design System

作　　者：吴文浩[1] 柳品[1] 金英子[1] 钱红玉[1] 赵屹[1] 

机构地区：[1]浙江理工大学机械与自动控制学院,杭州310018

出　　处：《浙江理工大学学报（自然科学版）》2011年第4期549-552,共4页Journal of Zhejiang Sci-Tech University(Natural Sciences)

基　　金：国家自然科学基金(50735004);浙江省自然科学基金(R107635);浙江省科技厅重大项目(0803355-E)

摘　　要：设计高性能的微型轴流风扇,同时降低设计成本、缩短设计周期,是轴流风扇研究的主要目标。采用孤立叶型法、计算流体动力学技术和遗传算法相结合的策略,构建微型轴流风扇优化设计系统。该系统采用面向对象的设计方法和模块化的构造方法,采用C++及Open GRIP语言编写,并提供开放式接口,使系统易于完善和扩充。在此系统下可以实现微型轴流风扇优化设计的整个流程。通过优化实例证实了该系统的可靠性和实用性。Designing high performance micro axial fan,meanwhile,reducing the design cost and shortening design period is one of the main purposes of the research on axial fan.In this paper,the isolated blade design method,CFD technology and GA are combined to build an optimization design system for micro axial fans.The system is designed on the basis of the object-oriented and modular-construction design method,programmed by C＋＋ and Open GRIP language and provides open interfaces,which make the system easily enhanced and extended.The whole micro axial fan optimization design process can be achieved in this system and it＇s proved to be reliable and available by optimizing typical fan samples.

关 键 词：轴流风扇 遗传算法 优化设计 数值模拟 

分 类 号：TM925.11[电气工程—电力电子与电力传动]