1. Shimada, K., Kimura, K. and Watanabe , H., A Study of Radiator Cooling Fan with Labyrinth Seal , Trans , of J SAE, 20024053, 33-1 (2002), 63.
2. Shimada, K., Kimura, K. , Ohta, H. , and Aoki, K., Phenomenon of Labyrinth Seal with Small Operating Pressure and Large Clearance , Prediction of Performance and Experimental Result, Journal of Visualization, 6-4(2003), 395.
3. Komotori, K. and Miyake, K., Leakage Characteristics of Labyrinth Seals with High Rotating Speed, Proc. of 1977 Tokyo Joint Gas Turbine Congress , ASME -JSME -GTSJ , 45 (1977), 371.
4. Miyake.K. and Ariga, L., Leakage Characteristics of Rotating Steppe d Labyrinth Seals, Trans. of J SME, (B), 51–466(1985), 1975.
5. Computational Dynamics Limited, Methodology STAR-CD Vers ion 3.1OA (1999).