%0 Journal Article %T DETERMINATION OF CRITICAL FREQUENCIES OF ROTARY SYSTEMS WITH CONICAL-CYLINDRICAL SLIDING BEARINGS BASED ON THE ANALYSIS OF DYNAMIC COEFFICIENTS %A Nguyen, T.. %A Liu, Y.. %A Kazakov, Y.N. %A Nastepanin, K.K. %A Savin, L.A. %K speed, bearing, stability, coefficients, stiffness, Reynolds equation, Routh-Hurwitz criterion %J Transport engineering %D 2026 %N 2026 %P 10 %I Bryansk State Technical University