Multidisciplinary design optimization for aerodynamics/structural dynamics of tilt rotor blade

PENG Ming-hua; CAI Jie; ZHANG Cheng-lin

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Multidisciplinary design optimization for aerodynamics/structural dynamics of tilt rotor blade

更新时间：2026-07-07

- Multidisciplinary design optimization for aerodynamics/structural dynamics of tilt rotor blade
- Vol. 22, Issue 6, (2007)
- 作者机构：
  
  南京航空航天大学航空宇航学院直升机旋翼动力学国家级重点实验室,南京,210016
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2007
- 稿件说明：
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PENG Ming-hua, CAI Jie, ZHANG Cheng-lin. Multidisciplinary design optimization for aerodynamics/structural dynamics of tilt rotor blade[J]. 2007, 22(6).
DOI：

PENG Ming-hua, CAI Jie, ZHANG Cheng-lin. Multidisciplinary design optimization for aerodynamics/structural dynamics of tilt rotor blade[J]. 2007, 22(6). DOI：

摘要

采用了多学科设计优化方法

根据涡流理论建立了倾转旋翼桨叶空气动力学分析模型

利用CATIA

ANSYS和ADAMS等软件分析倾转旋翼桨叶结构动力学特性

采用iSIGHT多学科设计优化软件集成空气动力学和结构动力学分析模型

建立起倾转旋翼桨叶空气动力学/结构动力学多学科设计优化系统

进行多学科设计优化研究.并以倾转旋翼机XV-15的桨叶为算例

进行设计优化

结果表明提出的倾转旋翼桨叶空气动力学/结构动力学多学科设计优化方法是可行和有效的.

Abstract

With multidisciplinary design optimization method

an aerodynamic model of tilt rotor blade was set up based upon vortex theory.The structural dynamic characters were analyzed by using software such as CATIA

ANSYS and ADAMS.The aerodynamic model and structural dynamic model were integrated via the help of iSIGHT multidisciplinary design optimization software

thus establishing a multidisciplinary design optimization(MDO) system for aerodynamic/structural dynamics of tilt rotor blade.Take XV-15 tilt rotor blade

for example

this approach to multidisciplinary design optimization of aerodynamic/structural dynamics of tilt rotor blade was feasible and efficient.

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