Evaluation of the Degree of Reliability of Mathematical Modeling and Prediction of Viscoelastic-Plastic Processes of Polymeric Textile Materials

Issues with evaluation of the degree of reliability of the mathematical modeling and prediction of viscoelastic and plastic processes of polymeric textile materials based on integral adequacy criteria of mathematical modeling of the viscoelasticity of these materials are examined. The criteria were...

Full description

Saved in:
Bibliographic Details
Published in:Fibre chemistry 2023-07, Vol.55 (2), p.67-69
Main Authors: Makarov, A. G., Demidov, A. V., Pereborova, N. V.
Format: Article
Language:English
Subjects:
Adequacy
Chemistry
Chemistry and Materials Science
Creep (materials)
Criteria
Mathematical analysis
Mathematical models
Numerical prediction
Organic Chemistry
Polymer Sciences
Reliability
Textiles
Viscoelasticity
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Issues with evaluation of the degree of reliability of the mathematical modeling and prediction of viscoelastic and plastic processes of polymeric textile materials based on integral adequacy criteria of mathematical modeling of the viscoelasticity of these materials are examined. The criteria were an evaluation of deviations of integral convolutions of polymeric textile relaxation and creep nuclei from the theoretically based unit value. The less the integral convolutions differed from the unit value, the greater the adequacy of the developed mathematical models of relaxation and creep were, meaning that the numerical prediction of the viscoelastic and plastic processes of the studied polymeric textiles were more accurate.
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-023-10429-3