1
T2
0.5
Hard Bottom
0
-8
-6
-4
0
-2
2
4
1
T4
0.5
Hard Bottom
0
-8
-6
-4
0
-2
2
4
1
T7
0.5
Hard Bottom
0
-8
-6
-4
0
-2
2
4
Distance from Origin, m
Distance from Origin, m
Figure 3. Cross sections T2, T4, and T7.
Figure 4. Calculations and measured breach width.
7