Topology Optimization Design and Performance Comparison of a Land–Air UAV Rotary Arm Integrating Additive Manufacturing Constraints

This study achieves a 30.8% mass reduction in amphibious UAV rotary arms via additive manufacturing-constrained topology optimization (AM-constrained TO), establishing lightweight design as the primary objective. To evaluate structural efficiency, we systematically compare three strategies: AM-const...

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Autors principals:	Yixiang Chen, Menghao Ran, Shiyun Lin, Yuhuan Du
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2026-04-01
Col·lecció:	Machines
Matèries:	topology optimization additive manufacturing lightweight design mechanical properties UAV
Accés en línia:	https://www.mdpi.com/2075-1702/14/5/474
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