Prospects for Unconventional Marine Propulsion Devices 



4. Standard Procedure for Resistance and Propulsion Experiments with Ship 

 Models. NPL Ship Division Report No. 10 (revised), 1960. 



5. Yarrow, Sir E. and Norton E., Turbine Propelling Machinery, Trans. Instn. 

 Engrs. Shpbldrs. in Scotland, 1966-67, Vol. 110, p. 1. 



6. Smit, J. A., Considerations of Propeller Layout from the Enginebuilders 

 point of view. Trans. Instn. Engrs. Shpbldrs. in Scotland, 1967-68, Vol. Ill, 

 p. 230. 



7. Tachmindji, A.J. and Morgan, W.B., The Design and Estimated Performance 

 of a Series of Supercavitating Propellers. Second Symposium on Naval Hy- 

 drodynamics, ONR, US Navy 1958, p. 489. 



8. English, J.W., One -Dimensional Ducted Propeller Theory: Influence of Tip 

 Clearance on Performance. NPL Ship Division Report 94, 1967. 



9. Gadd, G.E., Some Experiments with an Air-blown Water Ramjet. NPL Ship 

 Division Tech. Memo. 103, 1965. 



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