Airflow patterns for various approximations to velocity-pressure-gradient data (Q1822587)
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scientific article; zbMATH DE number 4001752
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Airflow patterns for various approximations to velocity-pressure-gradient data |
scientific article; zbMATH DE number 4001752 |
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Airflow patterns for various approximations to velocity-pressure-gradient data (English)
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1987
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The effect of various ways of approximating velocity-pressure-gradient data on the computation of pressure fields in a grain bin is studied. The experimental data are also approximated by a cubic spline. The usual approximating formulas produce differing pressure patterns whenever the plenum pressure is sufficiently high to introduce velocities beyond the measured range.
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flow of air
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granular medium
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velocity-pressure-gradient data
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cubic spline
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