Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Comparison of three modeling methods
| Modeling method | Instantaneity | Complexity | Computational accuracy | Robustness |
|---|---|---|---|---|
| Mass Spring Method | best | simple | general | general |
| Finite Element Method | general | complex | best | better |
| Boundary Element Method | general | more complex | better | better |