Simulation and Lightweight Design for the Structure Frame of a Flying Car

被引：0

作者：

Sun, Yifang ^{[1
]}

Li, Chenghu ^{[1
]}

Wu, Hao ^{[1
]}

Tan, Kun ^{[1
]}

Zhang, Fei ^{[1
]}

机构：

[1] Nanchang Hangkong Univ, Sch Aircraft Engn, Nanchang 330063, Jiangxi, Peoples R China

来源：

PROCEEDINGS OF THE 2018 INTERNATIONAL CONFERENCE ON COMPUTER MODELING, SIMULATION AND ALGORITHM (CMSA 2018) | 2018年 / 151卷

关键词：

flying car; simulation; finite element modeling; lightweight design; strength;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The simulation of the structure frame of a flying car is carried out to verify the feasibility of the design scheme. Based on Patran/Nastran, the structure frame of the flying car is simulated by the finite element method. The mechanical performance of the structure frame under the working condition, the strength redundancy and deficiency of the original structure frame are analyzed and sought in order to achieve the optimal design of the structure frame. The simulation and optimization results indicate that the strength distribution of the structure frame is more reasonable after the lightweight design, and that the weight of the structure frame is reduced by 32.62% compared with the original design.

引用

页码：25 / 29

页数：5

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