Usefulness of viscoelastic models in learning polymer materials engineering

Modelling in Science Education and Learning

D. García-Sanoguera¹  L. Sánchez-Nácher¹  T. Boronat¹  R. Balart¹  V. Fombuena¹ 

[1] Universitat Politècnica de València;

关键词: Viscoelasticidad;    Modelo Maxwell;    Modelo Kelvin-Voigt;    Modelo Combinado;    Fluencia;   

DOI  :  10.4995/msel.2017.6315

来源: DOAJ

【 摘 要 】

The  present  article  makes  a  brief  description  about  the  simplest  mathematical  models  of  viscoelasticity: Maxwell Model and Kelvin-Voigt Model. However, these basic models have a number of limitations because it has considerable differences from reality.  Thus,  the  Burgers  model  is  studied  due  to  is  an  appropriate model  to  study  the  viscoelasticity  in  polymers.  By  solving  a  practical  case,  the  usefulness  for  students of  mathematical  models  related  with  process  such  as  creep  or  relaxation  and  their  understanding  and prediction of the mechanical behaviour has been revealed.

【 授权许可】

Unknown