Theoretical analysis of the two-phase steady-state flow characteristic parameters of a sudden enlargement (Q1818886)
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scientific article; zbMATH DE number 1384488
| Language | Label | Description | Also known as |
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| English | Theoretical analysis of the two-phase steady-state flow characteristic parameters of a sudden enlargement |
scientific article; zbMATH DE number 1384488 |
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Theoretical analysis of the two-phase steady-state flow characteristic parameters of a sudden enlargement (English)
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4 January 2000
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Using the global balance equations, the authors perform the dimensionless analysis of a two-phase flow through a sudden enlargement. Two characteristic parameters of the flow are determined: the singular pressure variation, and the irreversible pressure loss coefficient. The proposed approach is applied to a vertical bubbly flow in subcritical regime.
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global balance equations
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dimensionless analysis
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two-phase flow
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sudden enlargement
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singular pressure variation
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irreversible pressure loss coefficient
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vertical bubbly flow
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subcritical regime
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