DYNAMICS OF SCREENS WITH COMPLEX VIBRATIONS USED IN THE OIL AND GAS INDUSTRY
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Volume 9 (1), January 2022, Pages 96-101
1Tahir Suleymanov, 2Aybeniz Amirova, 3Vefa Pashayeva
1Associate professor, department of “Mechanics”, Azerbaijan State Oil and Industry University, phd in technical sciences, Azerbaijan. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
2Chief laboratory assistant, department of “Mechanics”, Azerbaijan State Oil and Industry University, Azerbaijan. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
3Assistant, department of “Mechanics”, Azerbaijan State Oil and Industry University, Azerbaijan. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
ABSTRACT
In the presented work, the differential equation of motion of the elements of the screen is compiled with generalized coordinates. Since the device has two degrees of freedom during vibration, two nonlinear differential equations have been written. Since it depends on the specific frequency, as well as the mass of drilling fluid and the angular velocity of the vibrating frame, it can be concluded that a vibrating screen can work more effectively at a certain value of the amplitude of the oscillation.
Keywords: Drilling fluid, vibrating screens, kinetic energy, generalized coordinates, Lagrange equation, angular velocity, amplitude.