热力发电Issue(12)：1-8,8.DOI:10.3969/j.issn.1002-3364.2014.12.001
叶轮机械流固耦合问题研究进展
Review of fluid-structure interaction in turbomachinery
摘要
Abstract
As a frontier subj ect in the fluid machinery field,the fluid-structure interaction problem of turbo-machinery is a key factor inducing the fault of turbomachinery.Investigations on mechanism of fluid-struc-ture interaction have great theoretical significance and engineering value.The research progress of fluid-structure coupling problem in turbomachinery at home and abroad was introduced.Firstly,the basic theory of fluid-structure interaction and governing equations were presented,and then the research achievement of fluid-structure interaction of turbomachinery in theory,experiment and numeric method were summarized and the advantages and disadvantages of different methods were also compared.Finally,according to the existing problems and shortages in this field,the future of the studies on mechanism,the development of multi-field coupling technique and numerical research of fluid-structure interaction in turbomachinery were discussed.Optimization obj ectives of strong coupling module in FSI analysis software were also presented.关键词
叶轮机械/流固耦合/控制方程/气动弹性Key words
turbomachine/fluid-structure interaction/control equation/aeroelasticity分类
能源科技引用本文复制引用
张磊,杨维波,梁守方,王松岭..叶轮机械流固耦合问题研究进展[J].热力发电,2014,(12):1-8,8.基金项目
中央高校基本科研业务费专项资金项目(2014MS113) （2014MS113）
河北省自然科学基金项目(E2012502016) （E2012502016）
教育部博士学科点基金项目(20110036110009) （20110036110009）
