Mathematical simulation of a twisted pseudoplastic fluid flow in a cylindrical channel |
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| Authors: | O. V. Matvienko V. P. Bazuev N. K. Yuzhanova |
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| Affiliation: | 1.Tomsk State University of Architecture and Civil Engineering,Tomsk,Russia |
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| Abstract: | The results of investigations of a pseudoplastic fluid twisted flow in a cylindrical channel are presented. With increase in the shear stresses caused by the flow twisting, the effective viscosity decreases. As a result, in the axial part of the channel a zone of lower pressure is formed which, at smaller flow twisting, leads to the formation of the zone of backward flows. |
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