Simulation and vibrational reliability of centrifuge for separating suspensions

Theoretical justification of the operating modes of periodic activity of vegetable oil purification

“…Thus, in the works of Shiryaev (1998) and Pavlova et al (2008), the influence of the design parameters on the operating modes of the centrifuges is considered. The works of Kuzin (2009) and are devoted to determining the relationship between the design and technological parameters of the centrifuge processes and the radius of the inner bowl of the centrifuge collector and the angular velocity of the rotation when collecting sludge, taking the possibility of waste treatment precipitation into account.…”

Optimization of Highly-Structured Mechanical Systems with Abnormal Functioning through the Example of a Precipitation Centrifugation of Powder Precipitates

“…Based on the results of the examination of centrifugal vibration reliability [1][2][3], a mathematical model of precipitation centrifuging is plotted to determine the mass of collected precipitate Ф taking into account a practically observed decrease in the centrifuge performance due to the random deviation of the mass center from the rotation axis.…”

“…The Dunkerley method was used to plot the models and calculate the vibration reliability parameters [1][2]4]; the Оrnstein -Uhlenbесk process [5] as well as the minimax criterion were used to determine the optimal rotation frequency of the vertical submersing centrifuge shaft. The adequacy of the model was checked by comparing the data of the in-situ test and computational experiment as well as empirical distribution function based on the generated data.…”

“…The mathematical and simulation modeling [1][2][3] play an important role in the study of the performance, reliability and service life of centrifuges used for the precipitation processes.…”