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Final Governing Equation of Plane Elasticity of Icosahedral Quasicrystals and General Solution Based on Stress Potential Function |
LI Lian-He1,2;FAN Tian-You1 |
1Department of Physics, Beijing Institute of Technology, Beijing 100081
2Department of Mathematics, Inner Mongolia Normal University, Huhhot 010022 |
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Cite this article: |
LI Lian-He, FAN Tian-You 2006 Chin. Phys. Lett. 23 2519-2521 |
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Abstract The stress potential function theory for plane elasticity of icosahedral quasicrystals is developed. By introducing stress functions, huge numbers of basic equations involving elasticity of icosahedral quasicrystals are reduced to a single partial differential equation of the 12th order. The general solution of the equation is expressed by 6 analytic functions of complex variable z=x+iy.
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Keywords:
61.44.Br
62.20.Dc
02.30.Em
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Published: 01 September 2006
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