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RISRotordynamic Analysis of a Large Industrial Turbocompressor Including Finite Element Substructure Modeling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A rotordynamic analysis of a large turbocompressor that models both the casing and supports along with the rotor-bearing system was performed. A 3D finite element model of the casing captures ...
Identification and Prediction of Force Coefficients in a Five-Pad and Four-Pad Tilting Pad Bearing for Load-on-Pad and Load-Between-Pad Configurations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents the identification of the rotordynamic force coefficients for direct lubrication five-pad and four-pad tilting pad bearings. The bearing is 110 mm in diameter with a L/D of ...
Dynamic Characteristics of the Diverging Taper Honeycomb-Stator Seal
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper introduces a variant on the honeycomb-stator seal, which can extend the already strong stabilizing influence of this seal geometry for centrifugal compressors. The paper presents ...