Navier-Stokes の式に関する一考察

概要

論文の詳細を見る
The Navier-Stokes equation is widely used as one of the basic equations in hydrodynamics. It is, usually, derived by the manner which is modeled upon mechanics of solid and, therefore, the deriving procedure does not always seem suitable to fluid. In the present study, the authors tried to derive the Navier-Stokes equation based on the theory on molecular motion. The results are successful for the final form of the equation for incompressible Newtonian fluid flow with constant viscosity. On the other hand, some incompatibilities with the usual understanding were suggested about the symmetrical structure of stress tensor and about the additional viscous stress acting on compressible fluid element.
山形大学の論文
1997-01-31