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arXiv 1908.06425cond-mat.soft
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软物质准晶的广义流体力学方程组

Equation Systems of Generalized Hydrodynamics for Soft-Matter Quasicrystals

Tian-You Fan

摘要:

建立了软物质准晶的广义流体力学方程组。考虑到高阶物质的流动性,我们在准晶体中引入了一种新的元激发-流体声子,并引入了状态方程。考虑声子和相子两种基元激发,建立了软物质准晶的广义流体力学理论,给出了该理论的动力学控制方程。

英文摘要:

The equation systems of generalized hydrodynamics, or generalized dynamics for simplicity, for soft-matter quasicrystals were established. Considering the fluidity of the matter with high order we introduced a new elementary excitation---fluid phonon to the quasicrystals, and the equation of state is necessary and introduced too. By considering other two elementary excitations---phonons and phasons, a theory---generalized hydrodynamics for soft-matter quasicrystals is set up, in which the governing equations of the dynamics are reported in this letter.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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