Parametric excitation of a secondary flow in a vertical layer of a fluid in the presence of small solid particles (Q2746940)
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scientific article; zbMATH DE number 1656875
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Parametric excitation of a secondary flow in a vertical layer of a fluid in the presence of small solid particles |
scientific article; zbMATH DE number 1656875 |
Statements
11 October 2001
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convective instability
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vibration
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incompressible viscous fluid
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heat and mass transfer
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solid admixture
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Parametric excitation of a secondary flow in a vertical layer of a fluid in the presence of small solid particles (English)
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Thermal convection is studied in an inhomogeneous medium consisting of a fluid and a solid admixture under conditions of finite-frequency vibrations. Convection equations are derived within the framework of the generalized Boussinesq approximation, and the problem of flow stability in a vertical layer of a viscous fluid with horizontal oscillations along the layer to infinitely small perturbations is considered. A comparison with experimental data is made.
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