|
|||||
|
|
| 基于ANSYS的无人机机身模具三维热分析 | |
| 引用本文： | 蒋武根,姜年朝,周光明,张逊,戴勇,王兴刚. 基于ANSYS的无人机机身模具三维热分析[J]. 现代机械, 2011, 0(5): 27-29 |
| 作者姓名： | 蒋武根 姜年朝 周光明 张逊 戴勇 王兴刚 |
| 作者单位： | 1. 总参六十所,江苏南京,210016 2. 总参六十所,江苏南京210016;南京航空航天大学航空宇航学院,江苏南京210016 3. 南京航空航天大学航空宇航学院,江苏南京,210016 |
| 摘 要： | 某无人机复合材料机身结构是由模压固化成型的。模具在固化过程中的温度分布不均匀和模具变形会影响到机身结构的变形,为控制机身成型质量,就要了解模具在成型过程中的温度分布和变形情况;基于ANSYS软件,采用1/2对称模型,模拟了机身下模具在加热、保温阶段的温度分布和瞬态温差,直观显示了模具在各时刻的瞬态应力分布和变形情况,为优化固化工艺和模具设计提供依据。 |
| 关 键 词： | 无人机 机身模具 加热保温 热分析 ANSYS |
The Three-dimensional Thermal Analysis About Fuselage Mould of Unmanned Aerial Vehicle Based on ANSYS |
|
| JANG Wugen,JIANG Nianzhao,ZHOU Guangming,ZHANG Xun,DAI Yong,WANG Xinggang. The Three-dimensional Thermal Analysis About Fuselage Mould of Unmanned Aerial Vehicle Based on ANSYS[J]. Modern Machinery, 2011, 0(5): 27-29 | |
| Authors: | JANG Wugen JIANG Nianzhao ZHOU Guangming ZHANG Xun DAI Yong WANG Xinggang |
| Affiliation: | J1ANG Wugen,JIANG Nianzhao,ZHOU Guangming,ZHANG Xun,DAI Yong,WANG Xinggang |
| Abstract: | A UAV Composite fuselage structure is made of molded curing and solidification forming.Because of the non-uniform temperature distribution of mould and mould deformation will effect to fuselage structure of deformation,for control fuselage forming quality,will understanding mould in forming process in the of temperature distribution and deformation situation.Based on ANSYS and used one-second symmetric model,the temperature distribution and the real time difference in temperature about the half fuselages mo... |
| Keywords: | unmanned aerial vehicle fuselages mould heat and preserve heat thermal analysis ANSYS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |