Time-Spectral Modeling of the Viscoelastic Behavior of Polymer Textile Materials

The relevance of developing and refining methods for computational prediction of the stress-strain state of polymer materials under the action of non-destructive mechanical stresses is associated with the increasing industrial application of such materials. In addition, these methods can be used when conducting a comparative analysis of various materials and investigating relationships between their properties and structure, as well as for a purposeful in-process monitoring of material properties and prediction of the results of short-term and long-term mechanical stresses. Time-spectral modeling of the viscoelastic behavior of polymer textile materials is important in terms of determining the functional and operational characteristics of materials, thus enhancing their competitiveness.