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Variational Asymptotic Method for Unit Cell Homogenization

  • Wenbin YuEmail author
  • Tian Tang
Chapter
Part of the Solid Mechanics and Its Applications book series (SMIA, volume 168)

Abstract

This article presents an overview of a recently developed micromechanics theory, namely, the variational asymptotic method for unit cell homogenization along with its companion code VAMUCH. It is emerging as a general-purpose micromechanics tool for predicting not only the effective properties of heterogeneous materials but also the local fields within the microstructure. The differences between VAMUCH and other micromechanics approaches are articulated. A simple realistic example is used to demonstrate it application in practical situations.

Keywords

Representative Volume Element Effective Property Effective Material Property Binary Composite Boron Fiber 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgements

The development of VAMUCH is supported, in part, by the National Science Foundation under Grant DMI-0522908 and the State of Utah Community/University Research Initiative Grant. The views and conclusions contained herein are those of the authors and should not be interpreted as necessarily representing the official policies or endorsement, either expressed or implied, of the funding agencies. The authors have also benefited much from the technical discussions with Drs. Victor Berdichevsky (Wayne State University, USA), Jacob Aboudi (Tel Aviv University, Israel), Brett A. Bednarcyk (NASA Glenn Research Center, USA), Todd O. Williams (Los Alamos National Laboratory, USA), and Herald Berger (University of Magdeburg, Germany), to whom we express our heartfelt appreciation. The authors also acknowledge the help of Mr. Zheng Ye in correcting Fig. 6.

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Copyright information

© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  1. 1.Department of Mechanical and Aerospace EngineeringUtah State UniversityLoganUSA

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