Macromechanical modelling of cosserat elastic and visco-elastic media

Authors

  • Vladimir Ivanovich Erofeev Nizhny Novgorod Branch of the Mechanical Engineering Research Institute RAS
  • Vladimir Vladimirovich Kazhaev Nizhny Novgorod Branch of the Mechanical Engineering Research Institute RAS
  • Nadezhda Petrovna Semerikova Nizhny Novgorod Branch of the Mechanical Engineering Research Institute RAS

DOI:

https://doi.org/10.7242/1999-6691/2009.2.2.11

Keywords:

Cosserat continuum, longitudinal wave, visco-elastic operator

Abstract

It is shown that the dynamics of a Cosserat continuum (a micropolar medium) can be modeled as a motion of two rods interacting elastically or visco-elastically. The relation between the elasticity constants of the Cosserat medium and the initial parameters of the rods has been established. For the first time a visco-elastic operator has been introduced in the model of a micro-polar medium.

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References

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Published

2009-07-01

Issue

Vol. 2 No. 2 (2009)

Section

Articles

License

Copyright (c) 2009 Computational Continuum Mechanics

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

Erofeev, V. I., Kazhaev, V. V., & Semerikova, N. P. (2009). Macromechanical modelling of cosserat elastic and visco-elastic media. Computational Continuum Mechanics, 2(2), 40-47. https://doi.org/10.7242/1999-6691/2009.2.2.11