Affiliation of Author(s):能源与动力学院
Journal:机械制造
Key Words:遗传算法;风扇;转子;优化;
Abstract:通过并行遗传算法对两级风扇第一级跨声速转子进行优化设计,并利用Denton黏性体积力方法对流场进行计算,采用NUMECA软件对优化结果进行验证。通过优化,转子设计点效率提高0.8个百分点,两级风扇效率至少提高0.5个百分点。
Translation or Not:no
Date of Publication:2017-06-20
Co-author:孙昊玥,张毅
Correspondence Author:Zhou Zhenggui
Professor
Supervisor of Doctorate Candidates
Gender:Male
Education Level:南京航空航天大学
Degree:Doctoral Degree in Engineering
School/Department:College of Energy and Power Engineering
Discipline:Aerospace Propulsion Theory and Engineering. Fluid Machinery and Engineering
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