Quasi-Hamilton Principle of Quasi-Crystals Beam.
Quasi-crystals is not only a new structure of solids but also a new class of functional and structural materials. With the research and development of quasi-crystals, the mechanical properties of quasi-crystals get more and more attention. In the paper, quasi-Hamilton principle of quasi-crystals beam is established in non-conservative systems. And applying the quasi-Hamilton principle, all the equations of non-conservative quasi-crystals beam problem are obtained in the phonon field and the phason field respectively.
Huaiying Zhou, Tianlong Gu, Daoguo Yang, Zhengyi Jiang, Jianmin Zeng
Z. M. Liu et al., "Quasi-Hamilton Principle of Quasi-Crystals Beam.", Advanced Materials Research, Vols. 197-198, pp. 1540-1544, 2011