Saturday, September 12, 1964 

 Morning Session 



DRAG REDUCTION 



Chairman: C. Prohaska 



Hydro-Og Aerodynamisk Laboratorium 

 Lyngby, Denmark 



Page 



The Reduction of Skin Friction Drag 915 



J. L. Lumley, The Pennsylvania State University, 

 University Park, Pennsylvania 



The Effect of Additives on Fluid Friction 947 



J. W. Hoyt and A. G. Fabula, U.S. Naval Ordnance Test 

 Station, Pasadena, California 



An Experimental Investigation of the Effect of Additives 975 



Injected into the Boundary Layer of an Underwater Body 

 W. M. Vogel and A. M. Patterson, Pacific Naval 

 Laboratory, Victoria, British Columbia, Canada 



An Experimental Study of Drag Reduction by Suction Through 1001 



Circumferential Slots on a Buoyantly-Propelled, Axi- 

 Symmetric Body 



Barnes W. McCormick, Jr., The Pennsylvania State 



University, University Park, Pennsylvania 



221-249 O - 66 



913 



