Table 2. Coefficients for the analytical expression of the CVF for a hollow cube.
We index the directions using positive indices with
. This assumption does not limit the generality of the equations because of the cubic symmetry of the shape. Then
,
and
. Note that
.
|
|
|
|
|
K | |
|---|---|---|---|---|---|---|
|
0 |
|
|
|
|
A |
|
0 |
|
|
|
|
|
|
0 |
|
0 | 0 | 0 |
|
| 0 |
|
|
0 | 0 |
|
|
| 0 |
|
|
|
0 |
|
|
| 0 |
|
|
|
|
|