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Numerical Analysis of Lattice Structures for Skin Layer in Camber Morphine Wing

机译:Camber Muphine Wing中皮肤层晶格结构的数值分析

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摘要

Unlike conventional fixed wings and their static skin structure considering only expected aerodynamic loadings while filight, design strategies of skin structure for morphing wings require careful consideration of structural loading from shape changes and aerodynamics and their coupled effects in flight. Many morphing wings often overlook skin material and structure for the wing design. In addition to that, many works in the design of skins for morphing wings typically use smart materials, consider only geometric or static analysis but not dynamic deformation and strengths, or suggest a material condition and its properties that satisfy required structural and aerodynamic conditions. This work is focused on numerical analysis of structural and aerodynamic stress and strain of various lattice structures that will suggest desired design criteria of skin in camber morphing wings in the future. As a result, this paper shows numerical analysis of various lattice structures in accordance with camber moprhing and their potential effectiveness for skin of morphing wings.
机译:与传统的固定翅膀和它们的静态皮肤结构不同,考虑到了预期的空气动力学载荷,而无线的空气动力学载荷,用于变形翅膀的皮肤结构的设计策略需要仔细考虑从形状变化和空气动力学的结构载荷及其在飞行中的耦合效果。许多变形翅膀经常忽略翼设计的皮肤材料和结构。除此之外,许多作品在皮肤设计中为变形翅膀通常使用智能材料,仅考虑几何或静态分析,而不是动态变形和强度,或者提出了满足所需结构和空气动力学条件的材料条件及其性质。这项工作专注于对结构和空气动力学应力和各种晶格结构的应变的数值分析,这将在未来建议在别人变形翅膀中提出所需的皮肤设计标准。结果,本文示出了根据Camber Mopping的各种晶格结构的数值分析及其对变形翼的皮肤潜在的效果。

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