Invariance group properties and exact solutions of equations describing time-dependent free surface flows under gravity (Q3727562)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Invariance group properties and exact solutions of equations describing time-dependent free surface flows under gravity |
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Invariance group properties and exact solutions of equations describing time-dependent free surface flows under gravity (English)
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1986
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self-similar solutions
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shallow water equations
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shear flow
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horizontal bottom
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free surface
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absence of critical levels
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incomplete beta functions
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boundary conditions
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hydraulic approximation
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two-dimensional unsteady inviscid flow
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method of infinitesimal transformations
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identification of the similarity variables
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