1. Effects of Hydraulic Forces in Annular Pressure Seals on the Vibrations of Centrifugal Pump Rotors;J. Mech. Eng. Sci.,1969
2. Kocur, J. A., Nicholas, J. C., and Lee, C. C., 2007, “Surveying Tilting Pad Journal Bearing and Gas Labyrinth Seal Coefficients and Their Effect on Rotor Stability,” Proceedings of the 36th Turbomachinery Symposium, Texas A&M University, College Station, TX, September 10–13.
3. Fluid Flow Equations for Rotordynamic Flows in Seals and Leakage Paths;ASME J. Fluids Eng.,2002
4. A CFD/Bulk-Flow Hybrid Method for Determining Rotordynamic Coefficients of Annular Gas Seals;ASME J. Tribol.,2012
5. Iwatsubo, T., 1980, “Evaluation of Instability Forces of Labyrinth Seals in Turbines or Compressors,” Proceedings of Rotordynamic Instability Problems in High Performance Turbomachinery, Texas A&M University, College Station, TX, May 12–14, pp. 139–167.