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Hamiltonian formulation and fundamental conservation laws for a model of small elliptical vortices - MaRDI portal

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Hamiltonian formulation and fundamental conservation laws for a model of small elliptical vortices (Q582988)

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scientific article; zbMATH DE number 4131781
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English
Hamiltonian formulation and fundamental conservation laws for a model of small elliptical vortices
scientific article; zbMATH DE number 4131781

    Statements

    Hamiltonian formulation and fundamental conservation laws for a model of small elliptical vortices (English)
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    1988
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    A Hamiltonian formulation and fundamental conservation laws are considered for a model of small elliptical vortices which, while maintaining the attractive aspects of Kirchhoff's point-vortex model, makes approximate allowance for the internal dynamics of vortices. As an example, the motion of two vortices in the direction of the normal to a straight line through their centres is considered.
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    Hamiltonian formulation
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    fundamental conservation laws
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    small elliptical vortices
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    Kirchhoff's point-vortex model
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