,

D Zamani1, A Racionero Sánchez-Majano1,2, A Pagani1

  • 1MUL 2 Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy.

Structural and multidisciplinary optimization : journal of the International Society for Structural and Multidisciplinary Optimization
|June 17, 2025
PubMed
概括

本研究介绍了一种混合整数策略,用于优化可变角拉 (VAT) 复合材料,最大限度地降低重量,同时满足性能要求,并考虑自动纤维放置 (AFP) 中的制造缺陷. 该方法确保了结构完整性,并减少了航空航天应用中的重量.

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Unsymmetric Loading of Thin-Walled Members: Problem Solving

The shear center of a channel section with uniform thickness, height, and width, is determined by computing the shear force in the member and calculating the moments of inertia of the sections.
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Unsymmetric Loading of Thin-Walled Members01:23

Unsymmetric Loading of Thin-Walled Members

Thin-walled members with non-symmetrical cross-sections are vital to engineering structures, offering material efficiency and structural integrity. However, unsymmetrical loading on these members leads to complex stress distributions, resulting in simultaneous bending and twisting can cause deformation or structural failure. The interaction between bending and twisting requires detailed analysis to ensure structural resilience.
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Internal Loadings in Structural Members: Problem Solving01:28

Internal Loadings in Structural Members: Problem Solving

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Bending of Members Made of Several Materials01:08

Bending of Members Made of Several Materials

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