The search of spatial functions of pressure in adjustable hydrostaticradial bearing

• Autorzy: Fedorynenko D. , Boyko S. , Sapon S.
• Języki publikacji: EN

Abstrakty

EN

The analysis of spatial functions of pressure considering the geometrical deviations and the elastic deformation of conjugate surace have been considered. The analysis of spatial functions of pressure is performed by the finite element method. The difference of the size of pressure in a tangential direction of a pocket of a support under various service conditions has been investigated. A recommendation for improving of operational characteristics in regulated hydrostatic radial bearing has been developed.

Słowa kluczowe

EN

hydrostatic bearing; lubricating film; spatial functions; hydromechanics; Reynold’s equation

PL

łożyska hydrostatyczne; smarowanie; hydromechanika; równanie Reynoldsa

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2015
• Tom: Vol. 9, no. 1
• Strony: 23--26
• Opis fizyczny: Bibliogr. 10 poz., rys., wykr.

Twórcy

autor

Fedorynenko D.

• Mechanical Engineering Department, Chernihiv National University of Technology, 95 Shevchenka Str., 14027 Chernihiv, Ukraine

autor

Boyko S.

• Mechanical Engineering Department, Chernihiv National University of Technology, 95 Shevchenka Str., 14027 Chernihiv, Ukraine

autor

Sapon S.

• Mechanical Engineering Department, Chernihiv National University of Technology, 95 Shevchenka Str., 14027 Chernihiv, Ukraine

Bibliografia

• 1. Alyamovskyy A. (2005), SolidWorks. Computer modeling in engineering practice, BHV-Petersburg, St. Petersburg.
• 2. Fedorynenko D. (2009), Modeling Working Processes in the Controlled Hydrostatic Bearings with Means of CAD/CAE Systems, Journal of Chernihiv State Technological University, Series “Technical science”, 37, 91 – 98.
• 3. Fedorynenko D. (2012), The spatial function of pressure in adjustable hydrostatic bearing, Journal of ChernihivStateTechnological University, Chernihiv, 2 (57), 63- 70.
• 4. Fedorynenko D., Sapon S., Boyko S. (2013), Precision Spindles with Adjustable Hydrostatic Bearings, Journal of National Technical University of Ukraine "Kyiv Polytechnic Institute", 3(69), 155-149.
• 5. Kiogora P. R., Kinyanjui M. N., Theuri D. M. (2014), A Conservative Scheme Model of an Inclined Pad Thrust Bearing, International Journal of Engineering Science and Innovative Technology, 3(01), 32-41.
• 6. McDonald P. W. (1971),The computation of transonic flow through two-dimensional gas turbine cascades, ASME, 71-GT-89, 12- 21.
• 7. Michael F. (2012), Towards a Navier Stokes Exact Solution,http://dx.doi.org/10.2139/ssrn.2193095.
• 8. Reddy J. N., Gartling D. K. (2010),The Finite Element Method in Heat Transfer and Fluid Dynamics, CRC Press.
• 9. Sakhno Y., Fedorynenko D., Boyko S., Volyk V. (2009), Adjustable Hydrostatic Bearings for Spindles, Publishing house ”Aspect-polygraph”, Nizhyn.
• 10. Strutynsky V., Fedorynenko D. (2011), Statistical dynamics of spindle units for hydrostatic bearings, LLC "Publishing" AspectPolygraph", Nizhin.