Abstract
A mathematical model of a radial cylinder-shaped gas suspender featuring spiral grooves on a fixed component affected with reverse-mirroring fracture along the bottom and top generants has been developed. Based on solving the boundary-value problem numerically, it has been found that the bearing is capable of carrying a substantial load in the coaxial position. Such an effect reduces any possibility of the contact of the support components during the course of operation and increases the dependability of the support.
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References
Emel’yanov, A.V., Research of Cylinder Bearing with Spiraled Slots and Branch Flows of Gas Lubrication for Different Modes of Operation, Problemy mashinostroeniya i nadezhnosti mashin, 1999, no. 1, pp. 21–27.
Emel’yanov, A.V. and Emel’yanov, L.A., Nonlinear Theory of Precision Radial-Axial Bearings with Gas Lubrication and Anisotropic Geometry, Izv. AN USSR. Mekhanika zhidkosti i gaza, 1983, no. 6, pp. 116–124.
Emel’yanov, A.V., Emel’yanov, I.A., Zenkina, I.A., and Shikhvatov, A.M., Matematicheskoe modelirovanie i optimizatsiya gazodinamicheskikh podshipnikov so spiral’nymi kanavkami (Mathematical Simulation and Optimization of Gas-Dynamic Bearings with Spiraled Slots), Kaluga: Izd-vo Eidos, 2003.
Vinokurov, V.N. and Emel’yanov, A.V., Specific Effects of Working Processes of Radial Gas-Static Bearings with High Eccentricity, Problemy mashinostroeniya i nadezhnosti mashin, 2007, no. 1, pp. 109–115.
Additional information
Original Russian Text © V.N. Vinokurov, A.V. Emel’yanov, 2009, published in Problemy Mashinostroeniya i Mashin, 2009, No. 5, pp. 107–111.
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Vinokurov, V.N., Emel’yanov, A.V. Study of a radial gasostatic bearing featuring new properties. J. Mach. Manuf. Reliab. 38, 506–510 (2009). https://doi.org/10.3103/S1052618809050173
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DOI: https://doi.org/10.3103/S1052618809050173