Abstract
The value of hydrodynamic friction drag reduction by means of small additives of water-soluble high-molecular polymers is known to depend on many factors [1,2]. These factors are, first of all, the molecular mass of a polymer, the linearity of a molecular structure with a small number of lateral branchings which determine elasticity; the concentration of a polymer; the range of tangential stresses; the degree of mechanical destruction etc.
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Matjukhov, A.P., Mironov, B.P., Anisimov, I.A. (1985). The Influence of Molecular Mass Distribution, Size and Elasticity of Macromolecules on Friction Reduction Effect. In: Gampert, B. (eds) The Influence of Polymer Additives on Velocity and Temperature Fields. International Union of Theoretical and Applied Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-82632-0_9
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DOI: https://doi.org/10.1007/978-3-642-82632-0_9
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