期刊論文
| 學年 | 102 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2014-02-28 |
| 作品名稱 | Impact Loading Analysis of Light Sport Aircraft Landing Gear |
| 作品名稱（其他語言） | |
| 著者 | Chen, Pu-Woei; Chang, Shu-Han; Chen, Chan-Ming |
| 單位 | 淡江大學航空太空工程學系 |
| 出版者 | Stafa-Zurich: Trans Tech Publications |
| 著錄名稱、卷期、頁數 | Applied Mechanics and Materials 518, pp.252-257 |
| 摘要 | This paper examined the critical loading condition of a light sport aircrafts main landing gear during the impact loading condition. The new category airplane was established by the FAA in 2004. The light sport aircraft has great market demand for personnel entertainment purpose and regional transportation. The main object of this research was to establish a static and dynamic loading simulation model for the aluminum alloy landing gear of a light sport aircraft. This work also examined the critical loading parameters of the main landing gear, including the maximum take-off weight and maximum stall speed. The analysis was performed using ANSYS and LS-DYNA to establish the finite element model after simplifying the geometric characteristics and verifying the results by energy conservation, hourglass energy, and sliding energy. The study tested aluminum plates with a thickness from 15~25 mm. The results showed all the samples could sustain the required loading condition, except for the thickness of 15mm that failed under impact loading. The simulation model provides a cost-saving process compared to a real crashworthiness drop test to test the main landing gears compliance with regulations. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 1662-7482 |
| 期刊性質 | 國外 |
| 收錄於 | EI |
| 產學合作 | |
| 通訊作者 | Pu-Woei Chen pchen@mail.tku.edu.tw |
| 審稿制度 | 是 |
| 國別 | CHE |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/96899 ) |