1. The equivalent drag of surfaces with suction or injection;Edwards;British ARC,1961
2. Performance of heat protection at hypersonic flight speeds;Adams;DVL Report 65-48,1965
3. Comparison of effectiveness of convection, transpiration and film cooling methods with air as coolants;Eckert;NACA Rep. 1182,1954
4. Heat transfer -a review of current literaturé;Eckert;Int. J. Heat Mass Transfer,1965
5. Analytical investigation of reduction in turbulent skin friction on a flat plate by means of air injection through discrete slots;Czarnecki;NASA TN D-2102,1964