Research Article
Numerical Manifold Method with Endochronic Theory for Elastoplasticity Analysis
Table 1
Description of the algorithm.
| Step | Description |
| 1 | Assume the state at step is known, and step is the current step | 2 | The prediction solution is obtained by calculation with elastic constitutive. Update the incremental stress matrix | 4 | Initialize | 5 | Use the Newton-Raphson technique to calculate by (8) | 6 | Substitute to (15) and calculate and | 7 | Solve (22) for . Update the global displacements and the global incremental strain matrix | 8 | Go to the next step. |
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