轻小型无人机结构材料基本力学性能分析

2021 12th International Conference on Mechanical and Aerospace Engineering (ICMAE) Pub Date : 2021-07-16 DOI:10.1109/ICMAE52228.2021.9522564

Zhang Yongjie, Liao Zhiwen, Hu Yingjie, Cao Kang, Wang Yafeng, Guo Yazhou, Wang Jizhen, L. Xiaochuan

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引用次数: 0

摘要

准确的材料模型是无人机数值模拟的基础。本文针对不同型号的轻型和小型无人机机身结构材料，进行了不同应变率下的材料力学性能试验和数值模拟，获得了可靠的结构材料弹塑性本构模型和失效模型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of Basic Mechanical Properties for Structural Materials of Light and Small UAV

Accurate material model is the basis of UAVs numerical simulation. In this paper, for different types of airframe structural materials of light and small UAVs, material mechanical performance tests with different strain rates and numerical simulation are carried out, to obtain reliable structural materials’ elastoplastic constitutive model and failure model.

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2021 12th International Conference on Mechanical and Aerospace Engineering (ICMAE)

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