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  4. The Development of the Mathematical Model of the Fine Disperse Material Behavior Under Vibration in the Conical Hole of the Dispenser

The Development of the Mathematical Model of the Fine Disperse Material Behavior Under Vibration in the Conical Hole of the Dispenser

SPPO.
2014;
Volume 786
Authors:
  1. Yurii Sholoviy
  2. N. Маherus
1
Department of Robotics and Integrated Technologies of Mechanical Engineering, Lviv Polytechnic National University
2
National University “Lviv Politechnic” Department of Mechanics and Machine Building Automation

The mathematical model of the fine-disperse material behavior under vibration in the conical hole of the dispenser, based on the Navier-Stokes equations, is developing; the influence of the power factor on the movement of the product and the design parameters of the hole on the vibrating dosing process is investigating; the initial and boundary conditions, which uniquely determine the movement of the product in dispensing equipment, are provided.

1. Kache, G. Verbesserung des Schwerkraftflusses kohäsiver Pulver durch Schwingungseintrag. Otto-von-Guericke-Universität Magdeburg : Dissertation B, 2009. 2. Fedorenko I. Y. Vibriruemyi zernistyi sloi v selskokhaziaistvennoi tekhnologi: monografiia / I. Y. Fedorenko, D. N. Pirozhkov. — Bernaul: Izd-vo AHAU. — 2006. — 166s. 3. Fedorenko I. Y. Kriterii podobiia gidrodinamicheskikh modelei vibrokipiashchego sloia sypuchego materiala / I. Y. Fedorenko, D. N. Pirozhkov // Vestnik Altaiskogo gosudarstvennogo agrarnogo universiteta. Barnaul, 2005. — № 1. — S. 105-108. 4. Sorokin S. A. Izmenenie effektivnoi viazkosti dispersnykh sypuchikh materialov pod. vozdeistviem vibratcii dozatora / S. A. Sorokin, A. A. Gnezdilov, K. A. Pekhterev // Vestnik Altaiskogo gosudarstvennogo agrarnogo universiteta. — Barnaul, 2006. — № 4. — S. 24-29. 5. Sholoviy Y. Modelyuvannya povedinky dribnodyspersnoho materialu pry yoho vytikanni iz konichnoyi lunky dozatora / Sholoviy Y., Maherus N. // Materialy III Mizhnarodnoyi konferentsiyi molodykh vchenykh EMT-2013. — L’viv: Vydavnytstvo L’vivs’koyi politekhniky, 2013. — S. 42 — 46. 6. Zimon A. D. Autogeziia sypuchikh materialov / A. D. Zimon // Izd. M., «Khimiia», 1978. 287 s.