Peterson 
INITIAL BUBBLE DIAMETER 
————— 25 im 
50 um 
O = TOUCH BODY 
INITIAL UPSTREAM 
LOCATION = 3.75 mm OFF AXIS 
P upstream = 0-296 bar 
Vupstream ~ 2:1 m/sec 
BODY DIAMETER = 50 mm 
ON BODY 
SURFACE 
PRESSURE COEFFICIENT (C,) AT BUBBLE LOCATION 
AXIAL DISTANCE FROM FACE OF HEADFORM (mm) 
FIGURE 2. BUBBLE DIAMETER ALONG BUBBLE TRAJECTORY: 
INITIAL UPSTREAM LOCATION OF 3.75 MM OFF AXIS; 
LuG2 
