1. Discussion in paper, annular honeycomb seals: test results for leakage and rotordynamic coefficients; comparisons to labyrinth and smooth configurations, by Childs et al.;Scharrer;ASME J. Tribol.,1989
2. Annular honeycomb seals: test results for leakage and rotordynamic coefficients; comparisons to labyrinth and smooth configurations;Childs;ASME J. Tribol.,1989
3. G. Kleynhans, A comparison of experimental results and theoretical predictions for the rotordynamic and leakage characteristics of short (L/D=1/6) honeycomb and smooth annular pressure seals, TRC-SEAL-12-91 #346, Turbomachinery Laboratory Report, Texas A&M University, December 1991
4. A bulk-flow theory for turbulence in lubricating films;Hirs;ASME J. Lubr. Technol.,1973
5. T.W. Ha, D.W. Childs, Friction-factor data for flat plate tests of smooth and honeycomb surfaces (including extended test data), TL-SEAL-1-91 #343, Turbomachinery Laboratory Report, Texas A&M University, January 1991