| JO-9159药柱的瞬态热应力研究 |
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| 引用本文： | 程源,郝莹. JO-9159药柱的瞬态热应力研究[J]. 含能材料, 1993, 1(4): 35-40 |
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| 作者姓名： | 程源 郝莹 |
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| 作者单位： | 中国工程物理研究院化工材料研究所，中国工程物理研究院化工材料研究所 |
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| 摘 要： | 本文应用有限单元法对JO-9159药柱的瞬态热应力分布进行了计算,并取得有价值的结果,可用于生产和贮存药柱过程中对环境温度的控制,提供了避免药柱发生裂纹的方法。
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| 关 键 词： | 有限元 瞬态 热传导 温度分布 热应力 药柱 炸药 |
| 收稿时间： | 1993-10-04 |
STUDY ON TRANSIENT THERMAL STRESS OF JO-9159 EXPLOSIVE CHARGES |
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| Cheng Yuan and Hao Ying. STUDY ON TRANSIENT THERMAL STRESS OF JO-9159 EXPLOSIVE CHARGES[J]. Chinese Journal of Energetic Materials, 1993, 1(4): 35-40 |
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| Authors: | Cheng Yuan and Hao Ying |
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| Affiliation: | Institute of Chemical Materials, CAEP;Institute of Chemical Materials, CAEP |
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| Abstract: | The temperature distribution and thermal stress of JO-9159 explosive charges were calculated by the finite element method in this paper. Obtained results are suitable for controling environment temperature to prevent the charges from cracking in producing and storing processes. |
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| Keywords: | finite element method transient-state heat conduction temperature distribution thermal stress |
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