Refined analytical dependences have been presented for assessing basic parameters of co-sized and different-sized randomly arranged particles and/or granules of fills, which make it possible to rigorously assess the properties of the fills by the average particle (granule) size, the relation of the average sizes of large and small particles, and the porosity. The presented procedure takes account of the actual properties of powder fills and their clustering. It permits determining the porosity, the coefficient of internal friction, and the average coordination number of particles or granules in the fills. The results obtained from the proposed dependences are in good agreement with experimental data.
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References
Y. S. Kim and A. J. Whittle, Filtration in a porous granular medium: 2. Application of bubble model to 1D column experiments, Trans. Porous Media, 65, Issue 2, 309–335 (2006).
G. M. Ostrovskii, Applied Mechanics of Inhomogeneous Media [in Russian], Nauka, St. Petersburg (2000).
H. Schubert, E. Heidenreich, F. Liepe, and Th. Neesse, Mechanische Verfahrenstechnik, 3, Deutscher Verlag für Grundstoffindustrie, Leipzig (1990).
H. Brauer, Grundlagen der Einphasen- und Mehrphasenstromungen, Verlag Sauerlander Aarau und Frankfurt am Main (1971), S. 606–622.
L. Bennacer, N.-D. Ahfir, A. Bouanani, et al., Suspended particles transport and deposition in saturated granular porous medium: particle size effects, Trans. Porous Media, 100, Issue 3, 377−392 (2013).
A. X. Wu, B. H. Yang, Y. Xi, H. C. Jiang, Pore structure of ore granular media by computerized tomography image processing, J. Central South Univ. Technol., 14 (2), 220–224 (2007).
J.-L. Mattei and M. Le Floc′h, Effects of the magnetic dilution on the ferromagnetic resonance of disordered heterostructures, J. Magn. Magn. Mater., 264, 86–94 (2003).
M. Stiess, Mechanische Verfahrenstechnik Vol. 1, Springer-Verlag, Berlin–Heidelberg−New York (1995).
J. Dueck and V. I. Yugov, Modeling of the structure of a bulk layer, J. Eng. Phys. Thermophys., 78, No. 2, 239–247 (2005).
J. H. Dueck (I. G. Dik), E. N. D′yachenko, and L. L. Min′kov, Modeling of a random packing of spheres, Fiz. Mezomekh., 9, No. 4, 63–69 (2006).
A. A. Sandulyak, V. A. Ershova, D. A. Sandulyak, A. V. Sandulyak, and M. N. Polismakova, Fills of co-sized and different-sized granules as quasi-ordered structures, J. Eng. Phys. Thermophys., 90, No. 2, 329–335 (2017).
Yu. N. Kryuchkov, Density of free bulk powder materials, Steklo Keram., No. 2, 23–25 (1997).
R. A. Andrievskii, Powder Materials Science [in Russian], Metallurgiya, Moscow (1991).
Yu. N. Kryuchkov, Novel Production Technologies and Simulation of the Properties of Silicate and Gypsum Materials [in Russian], GGU, Gzhel (2015).
G. N. Dul′nev and Yu. P. Zarichnyak, Thermal Conductivity of Mixtures and Composite Materials [in Russian], Énergiya, Leningrad (1974).
Yu. N. Kryuchkov, Structure and Properties of Heterogeneous Porous and Composite Materials [in Russian], LAP (Lambert Academic Publishing), Saarbrüken (2011).
G. S. Kats and D. V. Milevski, Fillers for Polymer Composite Materials [in Russian], Khimiya, Moscow (1981).
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 93, No. 2, pp. 293–299, March–April, 2020.
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Kryuchkov, Y.N. Analytical Regularities of Fills of Co-Sized and Different-Sized Particles. J Eng Phys Thermophy 93, 280–286 (2020). https://doi.org/10.1007/s10891-020-02118-3
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DOI: https://doi.org/10.1007/s10891-020-02118-3