基于Solidworks三维建模的无人机结构设计及气动仿真  

Structural Design and Aerodynamic Simulation of UAV Based on Solidworks 3D Modeling

作　　者：韩佳彤 李召波 张宏娜 马政 夏季风 张坤 王文科 戎丽菲 HAN Jiatong;LI Zhaobo;ZHANG Hongna;MA Zheng;XIA Jifeng;ZHANG Kun;WANG Wenke;RONG Lifei(China University of Mining and Technology,Beijing 102206,China;Inner Mongolia University of Technology,Hohhot 010051,China;Hohhot Modern Information Technology School,Hohhot 010020,China;Hohhot Science and Technology Innovation Service Center,Hohhot 010020,China;Pioneer College,Inner Mongolia University,Hohhot 010070,China;Xingtai Construction Group Co.,Ltd,Hohhot 010000,China;Hohhot Municipal Construction Service Center,Hohhot 010020,China;Comprehensive Security Center of Hohhot Natural Resources Bureau,Hohhot 010020,China;Hohhot Urban Waste Harmless Treatment Center,Hohhot 010070,China)

机构地区：[1]中国矿业大学,北京102206 [2]内蒙古工业大学,呼和浩特010051 [3]呼和浩特市现代信息技术学校,呼和浩特010020 [4]呼和浩特市科学技术创新服务中心,呼和浩特010020 [5]内蒙古大学创业学院,呼和浩特010070 [6]兴泰建设集团有限公司,呼和浩特010000 [7]呼和浩特市市政建设服务中心,呼和浩特010020 [8]呼和浩特市自然资源局综合保障中心,呼和浩特010020 [9]呼和浩特市城市垃圾无害化处置中心,呼和浩特010070

出　　处：《内蒙古大学学报（自然科学版）》2023年第2期199-205,共7页Journal of Inner Mongolia University：Natural Science Edition

基　　金：国家自然科学基金项目(51674062);内蒙古自治区草原英才项目(CYYC5039);内蒙古自治区人才开发基金资助项目;内蒙古自治区科技成果转化项目(2019CG090);内蒙古大学创业学院教师科研基金项目(202315)。

摘　　要：针对传统的无人机设计中实际气动特性差、结构设计低的问题,提出采用Solidworks对某小型电动无人机进行三维建模,使用Solidworks集成的Flowsimulation与Simulatiom有限元仿真技术对无人机进行气动优化、结构设计及静力学仿真,通过3D打印技术制作该无人机的样机,在内蒙古大学、内蒙古工业大学和呼和浩特市现代信息技术学校进行试验,将样机试飞试验的结果与软件估算及仿真数据进行对比,验证了Solidworks三维建模与快速仿真技术在无人机初步设计中应用的可行性及仿真结果的准确性。Aiming at the problems of poor actual aerodynamic characteristics and low structural design in traditional UAV design,it is proposed to use Solidworks to conduct 3D modeling for a small electric UAV,and use Solidworks integrated Flowsimulation and Simulation finite element simulation technology to conduct aerodynamic optimization,structural design and static simulation for the UAV.The prototype of the UAV is made through 3D printing technology.And the tests are conducted at Inner Mongolia University,Inner Mongolia University of Technology and Hohhot Modern Information Technology School We compared the results of prototype flight test with software estimation and simulation data,which verified the feasibility of Solidworks 3D modeling and rapid simulation technology in the preliminary design of UAV and the accuracy of simulation results.

关 键 词：无人机设计 有限元仿真 SOLIDWORKS 3D打印 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]