Three-point correlation bounds on the effective bulk modulus of isotropic multicomponent materials

Pham Duc Chinh, Vu Lam Dong
Author affiliations

Authors

  • Pham Duc Chinh Institute of Mechanics, VAST, Vietnam
  • Vu Lam Dong Institute of Mechanics, VAST, Vietnam

DOI:

https://doi.org/10.15625/0866-7136/34/2/922

Keywords:

Isotropic multicomponent material, effective elastic moduli, three-point correlation parameters

Abstract

Three-point correlation bounds based on minimum energy principles are constructed to give estimates on the effective elastic bulk modulus of disordered multi-component materials. The constructed trial fields are extensions of Hashin-Shtrikman polarization ones used in our previous approach and lead to tighter bounds. Some examples of applications are presented.

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Published

30-05-2012

Issue

Vol. 34 No. 2 (2012)

Section

Research Article

License

Creative Commons License

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

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