| 飞艇浮升气体选择与双层结构 |
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| 引用本文： | 王幼复,张大勇.飞艇浮升气体选择与双层结构[J].航空学报,1988,9(8):381-382. |
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| 作者姓名： | 王幼复 张大勇 |
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| 作者单位： | 北京航空航天大学
(王幼复)，北京航空航天大学(张大勇) |
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| 摘 要： | 飞艇艇体需充以密度比空气小的浮升气体。通常采用氢气,氦气和热空气、水蒸气也是一种可应用的浮升气体。我国地势可大致划分为3个地势台级,各地势台级下使用各种轻于空气的气体浮力计算结果如图1所示。 1.氦气 是惰性气体,不会燃烧、爆炸,是仅次于
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| 收稿时间： | 1987-02-18; |
SELECTION OF THE OPTIMAL LIGHTER-THAN-AIR GAS FOR AIRSHIP AND A SCHEME OF DOUBLE-LAYER STRUCTURAL DESIGN |
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| Wang Youfu and Chang Dayong.SELECTION OF THE OPTIMAL LIGHTER-THAN-AIR GAS FOR AIRSHIP AND A SCHEME OF DOUBLE-LAYER STRUCTURAL DESIGN[J].Acta Aeronautica et Astronautica Sinica,1988,9(8):381-382. |
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| Authors: | Wang Youfu and Chang Dayong |
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| Institution: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | First of all, the foreground of developing airship in ourcountry is illustrated. Then, the main difficulty--lack of helium, for theairship development is discussed. Consequently, a new scheme of structural design about hydrogen-airship is given, taking advantage of over helium-airship and avoiding accurence of burn-exploding. |
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| Keywords: | helium-airship hydrogen-airship burn-exploding double -layers structure |
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