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Effect of torsion in a helical pipe flow - MaRDI portal

Effect of torsion in a helical pipe flow (Q1335512)

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scientific article; zbMATH DE number 650828
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Effect of torsion in a helical pipe flow
scientific article; zbMATH DE number 650828

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    Effect of torsion in a helical pipe flow (English)
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    9 October 1994
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    Summary: The problem of fully developed steady viscous incompressible flow in a helical pipe is studied. The predicted analytical expression in the literature for the flow rate is improved. The present result shows a reduction in the flow rate with increasing torsion, for a given curvature. Qualitatively this effect of torsion is seen to cause equivelocity contours in the normal section of the pipe to undergo shear.
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    analytical expression
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    flow rate
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    curvature
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    equivelocity contours
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