New effective moduli of isotropic viscoelastic composites. Part I. Theoretical justification

A. A. Svetashkov, A. A. Vakurov

Результат исследований: Материалы для журнала

4 Цитирования (Scopus)

Аннотация

According to the approach based on the commonality of problems of determining effective moduli of composites and viscoelastic solids, which properties are time-inhomogeneous, it is assumed that a viscoelastic solid is a two-component composite. One component displays temporal properties defined by a pair of Castiglianian-type effective moduli, and the other is defined by a pair of Lagrangian-type effective moduli. The Voigt and Reuss averaging is performed for the obtained two-composite solid with the introduction of a time function of volume fraction. In order to determine closer estimates, a method of iterative transformation of time effective moduli is applied to the viscoelastic Voigt-Reuss model. The physical justification of the method is provided. As a result, new time effective moduli of the viscoelastic solid are obtained which give a closer estimate of temporal properties as compared to the known models.

Язык оригиналаАнглийский
Номер статьи012099
ЖурналIOP Conference Series: Materials Science and Engineering
Том124
Номер выпуска1
DOI
СостояниеОпубликовано - 2 июн 2016
СобытиеInternational Conference on Mechanical Engineering, Automation and Control Systems 2015, MEACS 2015 - Tomsk, Российская Федерация
Продолжительность: 1 дек 20154 дек 2015

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Fingerprint Подробные сведения о темах исследования «New effective moduli of isotropic viscoelastic composites. Part I. Theoretical justification». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать