Structure optimization design for blisk based on ANSYS

LU Shan; LU Feng-jie

Chinese

您当前的位置：

首页 >

文章列表页 >

Structure optimization design for blisk based on ANSYS

更新时间：2026-07-07

- Structure optimization design for blisk based on ANSYS
- Vol. 27, Issue 6, (2012)
- 作者机构：
  
  西北工业大学动力与能源学院,西安,710072
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012
- 稿件说明：
移动端阅览
LU Shan, LU Feng-jie. Structure optimization design for blisk based on ANSYS[J]. 2012, 27(6).
DOI：

LU Shan, LU Feng-jie. Structure optimization design for blisk based on ANSYS[J]. 2012, 27(6). DOI：

摘要

为保证整体叶盘结构在安全工作条件下质量最轻

基于ANSYS优化平台

建立了整体叶盘三维参数化模型及结构优化设计数学模型

完成了整体叶盘结构的优化设计.首先结合相关静强度设计准则及方法

在给定轮缘分布载荷条件下对轮盘子午面进行优化.然后建立整体叶盘三维模型

并对子午面优化中未考虑的轮缘关键尺寸如轮缘厚度、喉道倒角、叶根倒角进行三维局部优化.在三维优化中总结出了盘喉道和叶根最大等效应力与各优化参数之间的关系.分两步实施的整个轮盘优化过程仅需3~4h.

Abstract

In order to get the lightest weight of the blisk under the safety working condition

the three-dimensional (3-D) parametric model of the blisk and the mathematical model of the structure optimization design were built.Then the structure optimization design of blisk was completed based on ANSYS platform.In conjunction with the relevant design principles and methods

the disk's meridian plane was firstly optimized to meet the structural design strength criterion

and then the 3-D model of the blisk was built with the chamfer at blade root and 3-D optimization was perform on the design parameters for example

the thickness of the rim

the chamfer at blade root and the dish hub.The effect of each design variable on the Von Mises stress at the chamfer of blade root and at the dish hub was summarized.The whole optimization process only took about three to four hours.

关键词

Keywords

references

Views

714

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Vibration reduction analysis and design of friction ring damper in blisk

Topology optimization of gas turbine engine fan disk

Stability research on step milling of GH4169G blisk

Vibration characteristics analysis of blisk with cracking blades on axial flow compressor

Experiment of surface finishing on aero-engine blisk by magnetic abrasive finishing

Related Author

QI Wenkai

WEN Wei

WU Zhenhao

DAI Sicheng

LIU Xiaogang

LIU Wan-zhu

LIU Qiang

ZHANG Ya

Related Institution

School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics

Process and Technology Center, Xi'an Aero-Engine(Group) Limited Company, Aviation Industry Corporation of China

China Gas Turbine Establishment, Aviation Industry Corporation of China, Jiangyou Sichuan

Institute of Advanced Grinding Technology, School of Mechanical Engineering and Automation, University of Science and Technology Liaoning

College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰