UNCONVENTIONAL SHIPS 



Monday, August 21, 1972 

 Morning Session 



Chairman : R. Brard 



Bassin d'Essais des Carenes, Paris 



Page 



Water -Jet Propulsion for High-Speed Surface Ships 



J. Duport, M. Visconti, J. Merle 3 



(S. O.G. R. E. A. H. , France) 



The Forces on an Air -Cushion Vehicle Executing an 



Unsteady Motion. 35 



L. J. Doctors (University of New South Wales, 



Australia). 



A linearized Potential Flow Theory for the Motions of 



Amphibious and Non Amphibious Air Cushion Vehicles 99 



in a Seaway. 



T. K. S. Murthy (Portsmouth Polytechnic, U. K. ) 



On the Determination of Aerohydrodynamic Performance 



of Air Cushion Vehicles. 261 



S. D. Prokhorov, V. N. Treshchevsky, 



L. D. Volkov (Kryloff Research Institute, 



Leningrad, U. S. S. R. ). 



