Zobrazeno 1 - 10 of 12 pro vyhledávání: '"V. I. Boyarchenko"'
1
Relationship of the structural and physicomechanical characteristics in porous SHS materials based on titanium carbide
Autor: V. N. Bloshenko, O. Yu. Efimov, V. A. Bokii, A. A. Kashtanova, V. I. Boyarchenko, I. I. Fedorova
Publikováno v: Journal of Engineering Physics and Thermophysics. 65:1004-1007
Structural and physicomechanical characteristics of the porous SHS materials TiCstoich, TiC0.9, and TiC0.8 based on titatium carbide with a porosity of 55–58% are investigated. It is shown that as the combustion temperature increases, the compressi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f4c96e2f9f7c67d16d0e7872da3dc75
https://doi.org/10.1007/bf00862775
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2
Two-dimensional flow of a non-Newtonian fluid in the channel of screw machinery with wall slip
Autor: V. I. Yankov, V. P. Pervadchuk, V. I. Boyarchenko
Publikováno v: Journal of engineering physics. 41:745-748
The isothermal flow of an anomalously viscous fluid in a screw channel is investigated with allowance for circulation flow of the fluid and the side ribs of the channel.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11e7e6ffcf0b9d3bfb17f55bcc1eab86
https://doi.org/10.1007/bf00824821
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6
Generalized isothermal couette flow of a non-newtonian liquid in a slowly converging channel with complex shear
Autor: V. I. Yankov, V. I. Boyarchenko, V. A. Bratukhina, A. L. Krylov
Publikováno v: Journal of Engineering Physics. 28:287-292
There is an analysis of the flow of an anomalous-viscosity liquid with a power-law rheological equation in the converging screw channel of a screw pump (an extruder, a mixer, etc.). Circulation of the liquid in the channel is taken into account.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4e8bb1c245ae636868b95e6d0950bce
https://doi.org/10.1007/bf00862005
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8
Nonisothermal flow of a non-Newtonian fluid in the slowly converging channel of a belt worm-conveyor pump under conditions of complex shear
Autor: A. L. Krylov, V. I. Boyarchenko, V. I. Yankov
Publikováno v: Journal of Engineering Physics. 30:679-683
The flow of an anomalously viscous fluid with an exponential rheological equation in the converging channel of the screw of a belt worm-conveyor pump is examined taking into account the circulatory flow of the fluid, the dissipation of mechanical ene
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50ddae3fefcd244f6d1320ef09ee6305
https://doi.org/10.1007/bf00859370
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9
Nonisothermal extrusion under continuous shear of liquids with an anomalous viscosity characteristic
Autor: V. I. Boyarchenko, S. A. Bostandzhiyan, G. N. Kargapolova
Publikováno v: Journal of engineering physics. 21:1045-1051
The flow of a liquid with an arbitrary anomalous viscosity-temperature characteristic through the channel of an extruder screw is analyzed taking account of the circulating flow, the energy dissipation, and the convective heat transfer.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23db8e05dc78b318a244ccbda3dcb9af
https://doi.org/10.1007/bf00825518
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10
Hydrodynamic analysis of the flow of a liquid with an exponential rheological equation in the cylindrical channel of an extruder screw
Autor: S. A. Bostandzhiyan, V. I. Boyarchenko
Publikováno v: Polymer Mechanics. 4:876-882
Equations are obtained for the angular velocity profile and flow rate in the case of integral and nonintegral exponents n when a non-Newtonian liquid with an exponential rheological equation moves between two rotating cylinders in the presence of a t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05bb7cc07749927c22679c18c0131c20
https://doi.org/10.1007/bf00855837
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