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11 - A Two-Inch Diameter Hemisphere Showing Laminar Separation 



and Turbulent Reattachment at a Body Reynolds Number of 



2.6 x 10 (The height of the separation region is 



about 0.01 inches, Gates et al. 1978) 21 



12 - The Form and Extent of Cavitation Originating Within 



the Viscous Separated Region of the Hemispherical 

 Nose at Three Levels of Tunnel Pressure (The 

 freestream speed is 40 ft/sec and the body 



Reynolds number is 6 x 10 . The dark 



patches above the model outline are 



the cavitating areas. Arakeri and 



Acosta 1973) 23 



13 - Inception Observations on a Hemisphere-Nose Body 



in the Caltech HSWT (Arakeri et al. 1973) 25 



14 - Inception Observations on the ITTC (Swedish) 



Headform in the Caltech HSWT 



(Arakeri et al. 1973) 26 



15 - Peak and RMS Pressure Fluctuations on a Two-Inch 



Hemispherical Body (The transducer is located at 



an arc-diameter ratio of 0.95. The active 



diameter of the transducer was several 



times the disturbance wave length. 



Arakeri 1975b) 29 



16 - Pressure Fluctuations (Negative Peak Upper and RMS 



Lower) on a Body of Revolution Downstream of a 



Laminar Separation Reattachment (Huang and 



Hannan 1975) 30 



17 - Comparison of Desinent Cavitation Measurements with the 



Negative of the Pressure Coefficient at the Site of 



Calculated Point of Transition (Arakeri 1973) 34 



18 - Pressure Fluctuations on the Surface of a 1.5-Cal 



Ogive at the Arc-Diameter Ratio of 1.3 



(Arakeri 1975b) 35 



19 - Comparison of Measured Frequency Distribution with that 



Calculated from Linear Stability Results 



(Arakeri 1975b) 36 



