1. Phadke, U. P. and Owen, J. M. "Aerodynamic Aspects of the Sealing of Gas Turbine Rotor-Stator Systems, Part I: The behaviour of simple shrouded rotating-disc systems in a quiescent environment", School of Engineering and Applied Sciences, University of Sussex Report 86/TFMRC/92, June 1987.
2. Phadke, U. P. and Owen, J. M. "Aerodynamic Aspects of the Sealing of Gas Turbine Rotor-Stator Systems, Part III: The effeet of non-axisymmetric external flow on seal performance", School of Engineering and Applied Sciences, University of Sussex Report 86/TFMRC/94, June 1987.