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Frequency Dependency of Measured and Predicted Rotordynamic Coefficients for a Load-On-Pad Flexible-Pivot Tilting-Pad Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experimental dynamic-stiffness-coefficient results are presented for a high-speed, lightly loaded, load-on-pad, flexible-pivot tilting-pad (FPTP) bearing. Results show that the real parts of the ...
Discrete Numerical Model for Analysis of Earth Pressure Balance Tunnel Excavation
Publisher: American Society of Civil Engineers
Abstract: Two extension projects have been carried out recently on the Madrid Metro, including
Influence of Groove Size on the Static and Rotordynamic Characteristics of Short, Laminar-Flow Annular Seals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Test results are presented for a smooth seal and three centrally grooved seals that are representative of buffered-flow oil seals in centrifugal compressors. The seals are short (L∕D≅0.21), with ...
Rotordynamic-Coefficients and Static (Equilibrium Loci and Leakage) Characteristics for Short, Laminar-flow Annular Seals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Test results are presented for laminar-flow seals that are representative of buffered-flow oil seals in centrifugal compressors. The seals are short (L∕D≅0.21), with a diameter of 117mm and a ...