摘要
综述了近年来线粘弹性材料本构方程的研究成果,介绍和讨论了复常数模量模型、标准流变学模型、分数阶导数模型、分数指数模型、微振子模型等典型和常用的五种模型,同时简单介绍了这些模型的动力学应用。
The study on linear constitutive equation of viscoelastic materials is summarized. Five typical models in common use are recommended and discussed, they are complex modulus model, standard model, fractional derivative model, fractional exponential model and mini-oscillator model. The dynamics applications of these models are briefly discussed.
出处
《振动与冲击》
EI
CSCD
北大核心
2005年第2期116-121,共6页
Journal of Vibration and Shock
基金
国家自然科学基金资助项目(50075068)
关键词
粘弹性
本构方程
复模量
松驰模量
动力学
Applications
Derivatives
Dynamics
Linear equations
Mathematical models
Oscillators (mechanical)
Standards
