On the turbulization of the viscocrystalline phase |
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Authors: | S O Gladkov |
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Institution: | (1) Semenov Institute of Chemical Physics, Russian Academy of Sciences, ul. Kosygina 4, Moscow, 117977, Russia |
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Abstract: | The dependence of the mean size of dispersed phase particles on the physical parameters of a system (temperature, density, and sound velocity in a substance) was found. The generalized Fokker-Planck equation was used to calculate the particle size distribution. The obtained binary distribution function was proved to adequately describe a large array of experimental data in actual physical conditions. It was shown rigorously that the fine-grain phase (powder) results when the viscocrystalline phase is subjected to shear loads. The shape of the distribution turned out to be independent of external actions, i.e., remained the same both on sedimentation and at pressure drop. |
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