Parametric design and optimization of engine disc

Affiliation of Author(s):能源与动力学院

Journal:Vibroeng. Procedia

Abstract:With the development of science and technology, traditional design methods can no longer meet the needs of modern design and production development. Parametric and optimal design has become one of the most popular application technologies in CAD. Parametric and optimal design was studied based on VB.net language for secondary development of AutoCAD and MATLAB language for secondary development of ANSYS Apdl for disc of aero-engine. The structural parameterization technology was used to realize the rapid forming, and genetic algorithm retains elite was used to optimal design. The optimal design was carried out by using the developed software in this paper, and the optimal results shown that the disc weight was reduced by 34.48 %, the reduction effect of weight was obvious. © 2018 Ze-dong Yang, et al.

ISSN No.:2345-0533

Translation or Not:no

Date of Publication:2018-01-01

Co-author:Yang, Ze-Dong,Liu, Han

Correspondence Author:lgh

Date of Publication:2018-01-01