caa a22 4500 469101423 CHVBK 20180323133045.0 cr unu---uuuuu 170328e19920301xx s 000 0 eng 10.1007/BF01052077 doi (NATIONALLICENCE)springer-10.1007/BF01052077 Boldyrev Yu St Petersburg aut Periodic variational problem associated with the linear Reynolds equation [Elektronische Daten] [Yu. Boldyrev] The periodic problem of the optimization of the microgeometry of a gas-lubricated bearing with respect to the maximum lift criterion is considered. The pressure field in the gas film is determined by means of the gas-lubrication Reynolds equation. The case of low compressibility numbers is studied. The system of necessary conditions for an extremum of the variational problem is subjected to an analysis, on the basis of which the existence of an optimum profile with an infinite number of discontinuities is established, and the variational problem is expanded. Finally, the limiting periodic optimum profiles are found. Plenum Publishing Corporation, 1992 Fluid Dynamics Kluwer Academic Publishers-Plenum Publishers 27/2(1992-03-01), 153-159 0015-4628 27:2<153 1992 27 10697 https://doi.org/10.1007/BF01052077 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01052077 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Boldyrev Yu St Petersburg aut NATIONALLICENCE 773 0- Fluid Dynamics Kluwer Academic Publishers-Plenum Publishers 27/2(1992-03-01), 153-159 0015-4628 27:2<153 1992 27 10697 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer