| 拉普拉斯变换在聚合物粘弹性理论中的应用 |
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| 引用本文： | 李漪.拉普拉斯变换在聚合物粘弹性理论中的应用[J].上海交通大学学报,1996,30(5):141-145. |
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| 作者姓名： | 李漪 |
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| 作者单位： | 上海大学 |
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| 摘 要： | 将拉普拉斯变换应用于聚合物粘弹性理论，使粘弹性材料的特性函数如松弛模量、蠕变柔量以及表示动态力学性能的函数之间的关系简单明了，并用拉氏变换定义松弛谱和推迟谱，将各粘弹函数相互联系起来．
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| 关 键 词： | 拉普拉斯变换 粘弹性 松弛模量 蠕变柔量 |
The Application of Laplace Transforms in ViscoelasticTheory of Polymers |
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| Li Yi.The Application of Laplace Transforms in ViscoelasticTheory of Polymers[J].Journal of Shanghai Jiaotong University,1996,30(5):141-145. |
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| Authors: | Li Yi |
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| Institution: | Shanghai University |
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| Abstract: | In this paper Laplace transforms is utilized in viscoelastic theory of polymers making the relations between various viscoelastic functions like relaxation modulus, creep compliance and functiqns representing dynamic behavior simple and clear, relaxation spectrum and retardation spectrum are defined in terms of Laplace transform to correlate all viscoelastic functions. |
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| Keywords: | s: Laplace transforms viscoelasticity relaxation modulus creep compliance |
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