NSWC/WOL TR 77-90 



ILLUSTRATIONS 



Figure Page 



2.1 Underwater Pressure-Time Signatures Measured 



on 8-lb Tests (HOB = 0.28 m) 8 



3.1.1 Sketch Showing Pressure-Time Signatures Used 



to Calculate Kill Probabilities (1000 lb 



H-6; Horizontal Range = 18.3 meters) 10 



3.1.2 Sketch Showing Pressure-Time Signatures Used 



to Calculate Kill Probabilities (64,000 lb 



H-6; Horizontal Range = 73.2 meters) 11 



4.2.1 Comparison of Predicted Kill Probability for 



1000-lb Air Burst Test with Contours 



Calculated for 0.57 kg Pentolite at 



9 m Depth - 21.5-cm White Perch 20 



4.2.2 Comparison of Predicted Kill Probability for 



64,000-lb Air Burst Test with Contours 



Calculated for 32 kg Pentolite at 



9 m Depth - 21.5-cm White Perch 21 



TABLES 



Table Page 



1.1 Air Burst Test Parameters 6 



3.2.1 Fish Input Parameters 12 



3.5.1 Kill Probability Calculations 17 



4.2.1 Variation of Kill Probability as a Function 



of Fishes' Depth 22 



4.3.1 Water Volumes Enclosed by Kill Probability 



Contours 24 



4.3.2 Estimated Nominal Fish Kill 24 



