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RISRotor Stability of High Pressure Multistage Centrifugal Compressors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A major factor influencing rotor stability of multistage high pressure centrifugal turbocompressors are the forces caused by the fluid-rotor interaction in the interstage and balance piston gas ...
Prediction of Stiffness and Damping Coefficients for Centrifugal Compressor Labyrinth Seals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A theory is presented for the calculation of stiffness and damping coefficients of the fluid-rotor interaction in centrifugal compressor labyrinth seals based on turbulent flow calculations. The ...