Naslov
Analysis of Hydrostatic Lubrication in Plain Bearing by Boundary Element Method

Autori
Obsieger, Boris ; Franulović, Marina

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 5th International Design Conference - Design 98 / Marjanović, D. - Zagreb : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, 1998, 769-774

Skup
International Design Conference

Mjesto i datum
Dubrovnik, Hrvatska, 19.05.1998. - 22.05.1998

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
bearing; hydrostatic lubrication; boundary element method

Sažetak
The analysis is performed for optimisation of plain bearing with hydrostatic lubrication. It is needed to calculate the pressure and flow of lubricant. The goal is to optimise the shape of recess in the bearing surface. Pressure and flow of lubricant are determined by Laplace's differential equation, which is governing differential equation for hydrostatic lubrication. Boundary element method is used to approximate the boundary integral equation with the ordinary system of linear equations. As a final solution, the pressure and flow of lubricant in any point of the bearing surface can be calculated. The accuracy and convergence of the results that have been got by using boundary element method is examined by comparing them with the results obtained by finite difference method.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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