& Lee, H. Replication of surface nano-structure of the wing of dragonfly (pantala flavescens) using nano- molding and UV nanoimprint lithography. Electron. Mater. Lett. 9, 523-526 (2013).Cho J-Y, Kim G, Kim S,
We found that finite element analysis based on the arbitrary LagrangianEulerian method can handle the problem accurately. We established customized modeling methods for such a deformable wing and its actuation, and tested its adequacy on actual dragonfly hovering. Then, we compared the aerodynamic ...
In particular, the dragonfly wing, known for its high performance and lightweight, provides a rich source of design inspiration. For instance, Wang et al. (2008) investigated the von Mises stress and flexural deformation of the dragonfly wing through the finite element analysis (FEA) method. ...
Dragonfly-like wing structure enabled by a novel skeleton-reinforced neural style transfer assisted topology optimization and additive manufacturing European Journal of Mechanics - A/Solids Volume 112,July–August 2025, Page 105631 CorporateFor R&D professionals working in corporate organizations. ...
5.The Analysis of Structural Characteristics and Properties of the Shell;贝壳材料的结构特征和力学性能分析 6.Structural Characters, Nanomechanical Behaviors and Biomimetic Analysis of Dragonfly Membranous Wing;蜻蜓膜翅结构特征和纳米力学行为及仿生分析 7.The Topological Structure, Avalanche Characteristic and Dy...
16.Finite element analysis of reinforced concrete roofing wing panel structure钢筋混凝土屋面悬挑屋檐结构的有限元分析 17.Design and construction of the template support shelf of high altitude concrete cantilever structure高空悬挑混凝土结构支模架的设计及施工 18.Comparison and Research on Pre-stressing Project...
【AI绘画】每日一词——泰森多边形风格 | 今天的AI绘画每日一词是"泰森多边形风格"(Voronoi Diagram Style),这是一种源自计算几何学的空间分割算法,通过数学方法将平面划分为由邻近点控制的独特多边形区域。 其核心特征体现为:几何碎片化结构、有机边缘连接性、以及数学秩序与自然形态的融合。
Sea scorpions (Eurypterida, Chelicerata) of the Lower Devonian (~400 Mya) lived as large, aquatic predators. The structure of modern chelicerate eyes is very different from that of mandibulate compound eyes [Mandibulata: Crustacea and Tracheata (Hexapoda, such as insects, and Myriapoda)]. Her...
Finally, the fold structure of the wing was simulated using origami principles to create a three-dimensional grid structure. This method can obtain the rigid–flexible coupling 3D grid structure by simulating the 3D fold structure design of the dragonfly wing. The results show that the proposed ...
a novel remeshing algorithm based on connectivity manipulation and refinement procedure has been implemented to reduce element distortion in fluid mesh, thus increasing the accuracy of the fluid solution. Firstly, the deformation of a single hindwing has been studied. Secondly, the dragonfly model is...