| 体积松弛模量与体积蠕变柔量的研究 |
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| 引用本文： | 赵伯华.体积松弛模量与体积蠕变柔量的研究[J].固体火箭技术,1995,18(1):60-63. |
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| 作者姓名： | 赵伯华 |
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| 作者单位： | 北京理工大学 |
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| 摘 要： | 简述了体积松弛模量Ｋ（ｔ）与体积蠕变柔量Ｂ（ｔ）之间的精确与近似转换关系，提出一种根据实测Ｂ（ｔ）诊断Ｋ（ｔ）的数值积分算法。通过体积蠕变实验室出一种丁羟固体推进剂Ｂ（ｔ）和Ｋ（ｔ）的实测与转换计算结果。
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| 关 键 词： | 粘弹性 合成推进剂 体积弹性模量 蠕变 |
Study on the Volume Relaxation Modulus |
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| and the Volume Creep Compliance$Zhao Bohua.Study on the Volume Relaxation Modulus[J].Journal of Solid Rocket Technology,1995,18(1):60-63. |
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| Authors: | and the Volume Creep Compliance$Zhao Bohua |
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| Abstract: | he exact and approximate inversion relationships between volume relaxation modulus K (t) and volume creep compliance R (t) are summarized.A numerical integration algorithm for solving K (t) from expermetal B (t) is presented.The experimental and calculated results of D (t) and K (t) are gi on for a HTPBsolid propellant on the basis of the volume creep experiments. |
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| Keywords: | Terms Viscoelastieity Composite propellant Bulk modulus Creep |
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