| 宇航飞行器跨音速气动弹性问题探讨 |
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| 引用本文： | 程镇煌.宇航飞行器跨音速气动弹性问题探讨[J].上海航天,1997(6):16-21. |
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| 作者姓名： | 程镇煌 |
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| 作者单位： | 航天工业总公司八院８０５所 |
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| 摘 要： | 介绍了气动弹性方面现有的分析理论、模型试验以及型号设计方法等。强调要加强弹性风洞模型试验和非定常Ｎａｖｌｅｒ－ｓｔｏｋｅｓ（Ｎ－Ｓ）方程数值分析，指出了建立各种构型跨音速压力分布数据库的重要性。
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| 关 键 词： | 气动弹性力学 结构动力学 运载 跨音速 |
DISCUSSION ON TRANSONIC PNEUMATIC ELASTICITY OF SPACECRAFT |
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| Cheng Zhenhuang.DISCUSSION ON TRANSONIC PNEUMATIC ELASTICITY OF SPACECRAFT[J].Aerospace Shanghai,1997(6):16-21. |
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| Authors: | Cheng Zhenhuang |
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| Abstract: | The analytic theory of pneumatic elasticity, model test and methods of product design are introduced. It is emphasized to streng then the model test of elastical wind tunnel and value calculation of non Navler stokes (N S) equation. It is important to build data base of transonic stress distribution for different confiquration. |
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| Keywords: | Pneumatic elasticity Structural dynamics Launching vehicle Transonics |
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