Structure optimization design of compressor blade based on UG NX secondary development
ZOU Chi-yu
HUANG Zhi-jian
HAO Yan-hua
Abstract：Taking a compressor blade as subject,the mathematical model of a compressor blade was estab-lished to ensure that it would not distort when it was modeled.With the UG NX secondary development and C ++,the compressor blade was optimized to obtain the lightest structure that can satisfy the strength and vibration,based on the finite element analysis.The results showed that the compressor blade was modeled without error in the iterative process.And the optimal volume (mass)of the axial compressor blade was re-duced by 6.680% than origin which could satisfied the work requirement that the original structure didn’ t.The total method of the structural optimization was effective and feasible and could be used in the design process of other mechanical products.
Keywords：compressor bladeUG NX secondary developmentparameterizationstructure optimization design
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 89-93 )