Multidisciplinary Design Optimization of Aircraft Landing Gear

被引：0

作者：

Douglas, Chris ^{[1
]}

Ellis, Andrew ^{[2
]}

Schmidt, R. Kyle ^{[2
]}

Kim, Il Yong ^{[1
]}

机构：

[1] Queens Univ, Mech & Mat Engn, Kingston, ON K7L 3N6, Canada

[2] Safran Landing Syst Canada Inc, R&T, Ajax, ON L1S 2G8, Canada

来源：

AIAA AVIATION 2021 FORUM | 2021年

关键词：

D O I：

暂无

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

This research aims to develop a method for the multidisciplinary design optimization of aircraft landing gear for the purposes of increasing the efficiency of the preliminary design process. The proposed method aims to complement existing landing gear multidisciplinary design optimization research by presenting a cross-coupled optimization between detailed kinematic design and rigid body structural analysis. Total mass minimization of all structural members is implemented using the OpenMDAO platform and consists of four primary subproblems solved simultaneously including kinematic analysis, structural static analysis, collision detection analysis, and structural member sizing optimization.

引用

页数：23

共 17 条

[1]

Chai S. T., 1997, Landing Gear Integration in Aircraft Conceptual Design

[2]

Chai S. T., 1996, AIAA NASA ISSMO S M

[3]

Chang Y., 2019, Synthesis and Application of Planar Multi-link Mechanism

[4]

Conway H.G., 1958, Landing Gear Design

[5]

Currey N.S., 1988, Aircraft Landing Gear Design: Principles and Practices, V4

[6]

Dijkstra E. W., 1959, NUMERISCHE MATH, V1, P269, DOI [10.1007/BF01386390/METRICS, 10.1007/BF01386390, DOI 10.1007/BF01386390]

[7]

Ellis A, 2018, PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2018, VOL 5B

[8] OpenMDAO: an open-source framework for multidisciplinary design, analysis, and optimization [J].

Gray, Justin S. ;

Hwang, John T. ;

Martins, Joaquim R. R. A. ;

Moore, Kenneth T. ;

Naylor, Bret A. .

STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2019, 59 (04) :1075-1104

[9]

Kling U., 2018, 31 C INT COUNSIL AE

[10]

Kraus P. R., 1970, 29 ANN C SOC AERONA

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