Mathematical Modeling and Computed Prediction of Viscoelastic Creep in Geotextile Nonwoven Fabrics


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Abstract

Mathematical modeling and computed prediction of viscoelastic strain in geotextile needlepunch nonwoven fabrics are discussed. Methods for determining the strain behavior and predicting nonlinearintrinsic creep in these polypropylene materials are proposed. Computerization of the developed methods for confident prediction of strain processes in geotextile needlepunch nonwoven fabrics is discussed

About the authors

N. V. Pereborova

St. Petersburg State University of Industrial Technologies and Design

Author for correspondence.
Email: nina1332@yandex.ru
Russian Federation, St. Petersburg

A. G. Makarov

St. Petersburg State University of Industrial Technologies and Design; St. Petersburg State University

Email: nina1332@yandex.ru
Russian Federation, St. Petersburg; St. Petersburg

E. K. Vasil’eva

St. Petersburg State University of Industrial Technologies and Design

Email: nina1332@yandex.ru
Russian Federation, St. Petersburg

A. M. Shvankin

St. Petersburg State University of Industrial Technologies and Design

Email: nina1332@yandex.ru
Russian Federation, St. Petersburg

I. M. Egorov

St. Petersburg State University of Industrial Technologies and Design

Email: nina1332@yandex.ru
Russian Federation, St. Petersburg

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