在了解和总结压气机动叶结构强度设计和优化现状的基础上，针对给定的叶片造型，运用有限元法，对叶片进行静强度计算，并对叶片的模态进行分析。所取得的结果对压气机动叶强度优化设计具有理论意义和实用价值。
In this paper, based on understanding and summarizing the current status of strength design and optimization of compressor airfoil structure, the finite element method is used to calculate the static strength of the blade for a given blade shape. Based on the calculation of the static strength, the modality of the blade is analyzed. The results obtained have theoretical and practical value for the optimal design of compressed air blade strength.
2019,41(10): 148-152 收稿日期：2018-09-05
DOI：10.3404/j.issn.1672-7649.2019.10.029
分类号：TK47
作者简介：陈阳(1980-),男,讲师,主要从事燃气轮机控制与仿真相关研究
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