Laminar two-dimensional entrance region flow of power-law fluids (Q1088516)
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scientific article; zbMATH DE number 3991072
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Laminar two-dimensional entrance region flow of power-law fluids |
scientific article; zbMATH DE number 3991072 |
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Laminar two-dimensional entrance region flow of power-law fluids (English)
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1987
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An approximate solution for the prediction of the power-law fluid flow behaviour in the entrance region of a straight channel has been presented. This has been achieved by solving a hydrodynamically equivalent model of developing two-dimensional Newtonian flow in a channel by momentum integral method. The analysis leads to closed form expressions for the flow characteristics. A comparison of the predictions with other solutions has also been incorporated.
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viscous incompressible constant property non-Newtonian fluid
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approximate solution
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power-law fluid
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entrance region
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straight channel
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hydrodynamically equivalent model
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two-dimensional Newtonian flow
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momentum integral method
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flow characteristics
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