Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state

Bulletin of the Yakovlev Chuvash State Pedagogical University. Series: Mechanics of Limit State


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Metadata (abstracts and keywords) for the articles in the journal

M. Iu. Sokolova, Iu. V. Astapov Elastic waves in the Hencky-Murnaghan material // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2020. № 3(45). p. 108-120
Author(s):M. Iu. Sokolova, Iu. V. Astapov
Index of UDK:539.3
DOI:10.37972/chgpu.2020.26.33.011
Title:Elastic waves in the Hencky-Murnaghan material
Keywords:

finite deformations, Hencky tensor, Hencky-Murnaghan model, uniform compression, acoustic waves, identification of constitutive relations.

Abstracts:

The dynamic methods for selecting models of a nonlinear elastic deformable body are considered. Depending on the model, five elastic constants of the second and third orders, which are available in the relations of the models, can be determined. The calculation formulas and the given example of determining the dependence of phase velocities for polyamide 6 are obtained in the article.

The contact details of authors:

Sokolova Marina Iurevna e-mail: m.u.sokolova@gmail.com, Dr. Sci. Phys. & Math., Professor, Tula State University, Tula, Russia.

Astapov Iurii Vladimirovich e-mail: ast3x3@gmail.com, postgraduate student, Tula State Univercity, Tula, Russia.

Pages:108-120
Full version of article:Download


© 2015 I. Yakovlev Chuvash State Pedagogical University Bulletin. Series: Mechanics of a limit state