空气动力学学报2018，Vol.36Issue(2)：279-285,7.DOI:10.7638/kqdlxxb-2018.0023
超声速边界层转捩预测eN方法及其软件开发
Transition prediction eN method and its software development for supersonic boundary layers
摘要
Abstract
Research status of boundary layer transition prediction is reviewed at first;the advantages and disadvantages of the present three kinds of boundary layer transition prediction methods are summarized;from the aspects of theoretical and engineering application,the shortcomings of existing transition prediction eN method and its transition prediction software are emphatically analyzed,and the development trend of the future transition prediction method and its software is forecasted;then from the point of view of engineering application,an implementation approach of engineering oriented transition prediction software based on transition prediction eN method for supersonic boundary layer is put forward.By continuously improving and perfecting the traditional transition prediction eN method,combining with theexperience of flow stability analysis and transition engineering application,setting up a series of knowledge databases of eigenvalue,receptivity coefficient and transition criterion,it is expected to develop a practical,fully automatic,highly efficient,friendly user interface and engineering oriented software of transition prediction for supersonic boundary layers.关键词
转捩预测/面向工程/eN方法/软件开发/知识库Key words
transition prediction/engineering oriented/eN method/software development/knowledge database分类
数理科学引用本文复制引用
黄章峰,肖凌晨,罗纪生..超声速边界层转捩预测eN方法及其软件开发[J].空气动力学学报,2018,36(2):279-285,7.基金项目
国家重点研发计划项目(2016YFA0401200) （2016YFA0401200）
国家自然科学基金(11672351,11332007,11732011) （11672351,11332007,11732011）
空气动力学国家重点实验室开放课题(SKLA201601) （SKLA201601）
