| 基于MSC．Dytran的带人体的农林5A型飞机结构纵向坠撞仿真分析 |
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| 引用本文： | 何春亮,项小平. 基于MSC．Dytran的带人体的农林5A型飞机结构纵向坠撞仿真分析[J]. 洪都科技, 2008, 0(3): 1-10 |
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| 作者姓名： | 何春亮 项小平 |
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| 作者单位： | 洪都航空工业集团 |
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| 摘 要： | 农林5A型飞机是按照CCAR-23研制的通用飞机，需分析其抗坠撞性能。本文运用MSC．Dytran对带假人的农林5A型飞机结构进行了纵向坠撞分析，并与试验结果进行了对比，两者基本相符。试验表明，数值仿真分析方法有利于提高设计效率、降低研制费用、缩短研制周期。
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| 关 键 词： | MSC.Dytran 农林5A型飞机 飞机结构 适撞性 HybridIII型假人 仿真分析 |
Analysis on Longitudinal Crash Simulation of Agriculture Airplane N5A Structure with Dummy Based on MSC.Dytran |
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| He Chunliang,Xiang Xiaoping. Analysis on Longitudinal Crash Simulation of Agriculture Airplane N5A Structure with Dummy Based on MSC.Dytran[J]. Hongdu Science and Technology, 2008, 0(3): 1-10 |
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| Authors: | He Chunliang Xiang Xiaoping |
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| Affiliation: | (Hongdu Aviation Industry Group) |
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| Abstract: | Agriculture N5A, developed as per CCAR -23, is a general -purpose airplane and its crashworthiness of which is required to be analyzed. This paper analyzes the longitudinal crash of Agriculture airplane NSA with dummy by applying MSC, Dytran and compares the assay data with the test result, and both are found generally conformable. The test shows that value simulation analysis method is useful for improving design efficiency, reducing development cost and shortening development period. |
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| Keywords: | MSC.Dytran |
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