Numerical model of nonstationary flow of a viscoplastic fluid in a rotational viscosimeter
| Autor: | A. E. Korenchenko, O. A. Golovnya, V. P. Beskachko |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
Physics
Mathematical models Mathematical model Viscoplasticity Numerical analysis General Engineering Viscometer Incompressible flow Mechanics Condensed Matter Physics Physics::Fluid Dynamics Rotating cylinders Flow (mathematics) Cylinders (shapes) Compressibility Viscosity of liquids Statistical physics Numerical methods Stationary flow Numerical stability Nonstationary flow |
| Popis: | The results of numerical solution of the problem on flow of an incompressible viscoplastic fluid in the gap between two rotating cylinders have been presented. The criterion of formation of the boundaries of stagnant zones has been developed. A comparison of the results of numerical calculations to the analytical solution has been made. The time of establishment of stationary flow in the gap has been determined. © Springer Science+Business Media, Inc. 2007. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|