| 松弛模量与蠕变柔量的实用表达式 |
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| 引用本文： | 张为民.松弛模量与蠕变柔量的实用表达式[J].湘潭大学自然科学学报,1999,21(3):26-28. |
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| 作者姓名： | 张为民 |
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| 作者单位： | 湘潭大学建筑工程系!湘潭，411105 |
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| 摘 要： | 提出了在应用非线性粘弹性本构理论中弹性回复对应原理所需要的松弛模量与蠕变柔量的一般实用表达式．与已有模型的表达式相比，该式具有能与实验结果吻合很好、简单实用、计算速度快的优点．可以广泛应用于线性或非线性粘弹性实际问题的计算之中
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| 关 键 词： | 松弛模量 蠕变柔量 弹性回复对应原理 粘弹性本构理论 |
| 修稿时间： | 1998-05-31 |
Practical Expressions of Relaxation Modulus and Creep Compliance |
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| Zhang Weimin.Practical Expressions of Relaxation Modulus and Creep Compliance[J].Natural Science Journal of Xiangtan University,1999,21(3):26-28. |
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| Authors: | Zhang Weimin |
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| Abstract: | In this paper,the practical expressions of relaxation modulus and creep compliance,which are necessary for the use of elasticity recovery correspondence principle in nonlinear viscoelastic constitutive theory,are proposed.By comparison with other models,these expressions can be in complete agreement with experimental data.They have the advantage of briefness and practicality.With these expressions,the calculation speed is more fast.They can be widely used in the calculation of linear or nonlinear viscoelastic practical problems. |
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| Keywords: | relaxation modulus creep compliance elasticity recovery correspondence principle viscoelastic constitutive theory |
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