2019
DOI: 10.15587/1729-4061.2019.155854
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Modeling the elastic impact of a body with a special point at its surface

Abstract: Applied mechanics 25  V. Ol'shanskii, O. Spol'nik, M. Slipchenko, V. Znaidiuk, 2019 19. A numerical analysis of non-linear contact tasks for the system of plates with a bolted connection and a clearance in the fixture / Atroshenko O., Bondarenko O., Ustinenko O., Tkachuk M., Diomina N. // Eastern-European Journal of Enterprise Technologies. . Thin walled structures: analysis of the stressed strained state and parameter validation / Tkachuk M., Bondarenko M., Grabovskiy A., Sheychenko R., Graborov R., Posohov … Show more

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Cited by 4 publications
(3 citation statements)
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“…As known [21,26,28], the lines of action of the forces R (1,2) , F M(1,2) and F G(1,2) pass through the center of mass of the grain. Then, the magnitude of the moment acting on the grain will be determined by the force of aerodynamic resistance and its shoulder relative to the center of mass.…”
Section: Resultsmentioning
confidence: 97%
See 1 more Smart Citation
“…As known [21,26,28], the lines of action of the forces R (1,2) , F M(1,2) and F G(1,2) pass through the center of mass of the grain. Then, the magnitude of the moment acting on the grain will be determined by the force of aerodynamic resistance and its shoulder relative to the center of mass.…”
Section: Resultsmentioning
confidence: 97%
“…There are ways to introduce material by a cascade of inclined guide trays and to throw grains into the channel by a rotary drum with blades [20][21][22]. However, the use of the above method does not exclude the intersection of the trajectories of movement of the grains of the heavy fraction with the trajectories of the movement of light fractions.…”
Section: Introductionmentioning
confidence: 99%
“…The field of inertial forces is used to intensify the process of GM separation not only for size but also the shape, the properties of the particle surface, their density, which is proven by theoretical and experimental studies [7]. Increasing the efficiency of fractionation of heterogeneous systems is achieved as a result of the simultaneous application of centrifugal, Coriolis and gravitational forces [8].…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%