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| 孔蚀对飞机结构静强度影响规律研究 | |
| 引用本文： | 陈跃良,谭晓明,段成美. 孔蚀对飞机结构静强度影响规律研究[J]. 机械强度, 2004, 26(Z1): 70-73 |
| 作者姓名： | 陈跃良 谭晓明 段成美 |
| 作者单位： | 1. 海军航空工程学院,青岛分院,青岛,266041;西北工业大学,航空学院,西安,710072 2. 海军航空工程学院,青岛分院,青岛,266041;海军航空工程学院,研究生大队,烟台,264001 3. 海军航空工程学院,青岛分院,青岛,266041 |
| 摘 要： | 讨论不同服役年限下,不同腐蚀坑深度、腐蚀坑间距对飞机前梁静强度的影响规律,给出某一腐蚀条件下机翼前梁静强度下降规律. |
| 关 键 词： | 孔蚀 飞机结构 有限元法 强度 统计分析 |
| 修稿时间： | 2004-04-30 |
STUDY ON EFFECTS OF PITTING CORROSION ON THE LAW OF STATIC STRENGTH OF AIRCRAFT STRUCTURE |
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| CHEN YueLiang. STUDY ON EFFECTS OF PITTING CORROSION ON THE LAW OF STATIC STRENGTH OF AIRCRAFT STRUCTURE[J]. Journal of Mechanical Strength, 2004, 26(Z1): 70-73 | |
| Authors: | CHEN YueLiang |
| Affiliation: | CHEN YueLiang~ |
| Abstract: | The effected on static strength of front spar due to pitting depths and distance between pits had proposed. The Gumbel distribution was acceptable for the data sets of static strength of front spar. The effected operated time, distance between pits and rank of pits on static strength was discussed. |
| Keywords: | Pitting corrosion Aircraft structure Finite element method Strength Statistical analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |