Differential invariants for spherical layer flows of viscid fluids

作者：Duyunova Anna; Lychagin Valentin; Tychkov Sergey^*

来源：Journal of Geometry and Physics, 2018, 130: 288-292.

DOI：10.1016/j.geomphys.2018.04.005

• Spherical layer
• Navier-Stokes equation
• Differential invariants

Symmetries and the corresponding algebras of differential invariants of viscid fluids on a spherical layer are given. Their dependence on thermodynamical states of media is studied, and a classification of thermodynamical states is given.

• 出版日期2018-8