首页> 外文会议>International conference on electrical insulating materials and electrical engineering >Lightweight Design and Analysis of Support Structure of Certain UAV Engine
【24h】

Lightweight Design and Analysis of Support Structure of Certain UAV Engine

机译:某无人机发动机支撑结构的轻量化设计与分析

获取原文

摘要

Support structure of UAV (Unmanned Aerial Vehicle) engine is the important support for UAV engine,playing a support role and bearing extremely complex load,so its lightweight,strength and dynamic characteristics have a great influence on high performance of UAV.This paper focuses on UAV having the requirement of high performance and stability to the support structure of engine,and uses the software of MSC.Patran and MSC.Nastran and topology optimization criterion to lightweight design and analysis the support structure of UAV engine under the premise condition of existing constraints.Then the static strength and modal are analyzed for the result of lightweight design,and the strength of the model and dynamic characteristics are verified.
机译:UAV(无人机车辆)发动机的支撑结构是对无人机发动机的重要支持,播放支持作用和轴承极其复杂的负载,因此其轻量级,强度和动态特性对无人机的高性能产生了很大的影响。本文侧重于UAV要求对发动机的支持结构进行高性能和稳定性,并使用MSC.Patran和MSC.Nastran软件和拓扑优化标准,以轻量级设计和分析现有限制的前提条件下的UAV发动机的支持结构然后对轻质设计的结果分析了静态强度和模态,验证了模型和动态特性的强度。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号