Article

Thermophysical Properties of Materials
2004. V. 42. № 4. P. 552–564
Alekseev B.V.
Boundary conditions in the theory of generalized hydrodynamic equations
Annotation
Kinetic boundary conditions (in particular, slip conditions) are used in the theory of rarefied gases; these boundary conditions are a corollary of the Boltzmann equation and make it possible to use the Navier-Stokes equations for describing flows of moderately rarefied gases. It is demonstrated that the slip conditions may be derived as a result of solution of generalized hydrodynamic equations (GHE). In other words, the GHE may be used for an adequate description of the kinetic wall layer.
Article reference:
Alekseev B.V. Boundary conditions in the theory of generalized hydrodynamic equations, High Temp., 2004. V. 42. № 4. P. 552