A Viscoelastic Constitutive Model of Propellant with Pressure Cure

2021 ◽  
Author(s):  
Zhanxin Cui ◽  
Haiyang Li ◽  
Zhibin Shen ◽  
Huiru Cui
Keyword(s):  
Constitutive Model ◽  
Viscoelastic Constitutive Model

Constitutive modeling of strain-dependent bond breaking and healing kinetics of chemical polyampholyte (PA) gel

Soft Matter ◽  
2021 ◽  
Vol 17 (15) ◽  
pp. 4161-4169
Author(s):  
Sairam Pamulaparthi Venkata ◽  
Kunpeng Cui ◽  
Jingyi Guo ◽  
Alan T. Zehnder ◽  
Jian Ping Gong ◽  
...  
Keyword(s):  
Constitutive Model ◽  
Uniaxial Tension ◽  
Constitutive Modeling ◽  
Finite Strain ◽  
Bond Breaking ◽  
Nonlinear Viscoelastic ◽  
Viscoelastic Constitutive Model ◽  
Kinetics Of ◽  
Strain Dependent

A finite strain nonlinear viscoelastic constitutive model is used to study the uniaxial tension behaviour of a chemical polyampholyte (PA) gel.

Time-domain viscoelastic constitutive model based on concurrent fitting of frequency-domain characteristics

2015 ◽  
Vol 55 (11) ◽  
pp. 2336-2344 ◽  
Author(s):  
Tz-Cheng Chiu ◽  
Bo-Sheng Lee ◽  
Dong-Yi Huang ◽  
Yu-Ting Yang ◽  
Yi-Hsiu Tseng
Keyword(s):  
Constitutive Model ◽  
Frequency Domain ◽  
Time Domain ◽  
Model Based ◽  
Viscoelastic Constitutive Model
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