THREE-PARAMETER OPTIMISATION OF AN ATTACHMENT LUG

被引：0
|
作者：
Grbovic, Aleksandar [1 ]
Solob, Abdussalam Yousef [1 ]
Sedmak, Simon [2 ]
Sedmak, Aleksandar [1 ]
Bozic, Zeljko [3 ]
机构：
[1] Univ Belgrade, Fac Mech Engn, Belgrade, Serbia
[2] Univ Belgrade, Innovat Ctr, Fac Mech Engn, Belgrade, Serbia
[3] Univ Zagreb, Fac Mech Engn & Naval Architecture, Zagreb, Croatia
来源：
STRUCTURAL INTEGRITY AND LIFE-INTEGRITET I VEK KONSTRUKCIJA | 2024年 / 24卷 / 01期
关键词：
attachment lug; finite element method; SMART; fatigue crack growth;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Three-parameter optimisation of a wing-fuselage attachment lug was applied to its thickness, rounding radius, and radius of pin hole, using the fatigue life and mass as criteria. Numerical simulation of fatigue crack growth by finite element method (FEM) and Separating Morphing and Adaptive Remeshing Technology (SMART) was used to evaluate the number of cycles up to critical crack length.
引用
收藏
页码：124 / 127
页数：4
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