Hole-Pattern and Honeycomb Seal Rotordynamic Forces: Validation of CFD-Based Prediction Techniques

[1]  Alan Palazzolo,et al.  Rotordynamic Force Prediction of Whirling Centrifugal Impeller Shroud Passages Using Computational Fluid Dynamic Techniques , 1999 .

[2]  E. A. Baskharone,et al.  A Finite-Element Perturbation Approach to Fluid/Rotor Interaction in Turbomachinery Elements. Part 2: Application , 1991 .

[3]  Jean Frene,et al.  Forces and Moments Due to Misalignment Vibrations in Annular Liquid Seals Using the Averaged Navier-Stokes Equations , 1997 .

[4]  Thomas Soulas,et al.  Numerical Modeling of Rotordynamic Coefficients for Deliberately Roughened Stator Gas Annular Seals , 2006 .

[5]  Dara W. Childs,et al.  Theory versus experiment for the rotordynamic characteristics of a high pressure honeycomb annular gas seal at eccentric positions , 2003 .

[6]  Dara W. Childs,et al.  Rotordynamic-Coefficient and Leakage Characteristics for Hole-Pattern-Stator Annular Gas Seals—Measurements Versus Predictions , 2004 .

[7]  Jean Frene,et al.  Analysis of a Test Case for Annular Seal Flows , 1997 .

[8]  G. G. Hirs.  A Bulk-Flow Theory for Turbulence in Lubricant Films , 1973 .

[9]  Robert L. Mullen,et al.  Numerical and Analytical Study of Fluid Dynamic Forces in Seals and Bearings , 1988 .

[10]  R. Nordmann,et al.  Calculating Rotordynamic Coefficients of Seals by Finite-Difference Techniques , 1987 .

[11]  E. A. Baskharone,et al.  A Finite-Element Perturbation Approach to Fluid/Rotor Interaction in Turbomachinery Elements. Part 1: Theory , 1991 .

[12]  Dara W. Childs,et al.  Measurements Versus Predictions for Rotordynamic and Leakage Characteristics of a Convergent-Tapered, Honeycomb-Stator/Smooth-Rotor Annular Gas Seal , 2008 .

[13]  M. Athavale,et al.  A finite-volume numerical method to calculate fluid forces and rotordynamic coefficients in seals , 1992 .

[14]  Dara W. Childs,et al.  The Acoustic Influence of Cell Depth on the Rotordynamic Characteristics of Smooth-Rotor/Honeycomb-Stator Annular Gas Seals , 1996 .

[15]  Zhenping Feng,et al.  Investigations on the Rotordynamic Characteristics of a Hole-Pattern Seal Using Transient CFD and Periodic Circular Orbit Model , 2011 .