Unstable periodic solution controlling collision of localized convection cells in binary fluid mixture (Q1008648)
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scientific article; zbMATH DE number 5534904
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Unstable periodic solution controlling collision of localized convection cells in binary fluid mixture |
scientific article; zbMATH DE number 5534904 |
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Unstable periodic solution controlling collision of localized convection cells in binary fluid mixture (English)
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30 March 2009
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The authors study the pulse-collision dynamics in a model of binary fluid mixture by the extended complex Ginzburg-Landau equation. Various input-output relations of pulse-collision dynamics are investigated and the key role of an unstable time-periodic solution embedded in the collision process is shown. The delayed feedback control method is used in order to obtain another unstable solution which is controlling the pulse collision.
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Ginzburg-Landau equation
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dissipative systems
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pulse collision
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binary fluid
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