Next: Depth-variable velocity
Up: WAVE-EXTRAPOLATION EQUATIONS
Previous: Muir square-root expansion
Performing the substitutions of Table
.1
into equation (10) gives dispersion
relationships for comparison to the exact expression (8).
These are shown in Table
.2.
Table:
As displayed in Figure 1,
the dispersion relations
tend toward a semicircle.
|
|
 |
 |
|
|
|
|
 |
 |
|
|
|
|
 |
 |
|
|
Next: Depth-variable velocity
Up: WAVE-EXTRAPOLATION EQUATIONS
Previous: Muir square-root expansion
Stanford Exploration Project
10/31/1997