Substepping the Material Point Method
Fuente:
arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866918125867368448 |
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| author | Jiang, Chenfanfu |
| author_facet | Jiang, Chenfanfu |
| contents | Many Material Point Method implementations favor explicit time integration. However large time steps are often desirable for special reasons - for example, for partitioned coupling with another large-step solver, or for imposing constraints, projections, or multiphysics solves. We present a simple, plug-and-play algorithm that advances MPM with a large time step using substeps, effectively wrapping an explicit MPM integrator into a pseudo-implicit one. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_11722 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Substepping the Material Point Method Jiang, Chenfanfu Graphics Many Material Point Method implementations favor explicit time integration. However large time steps are often desirable for special reasons - for example, for partitioned coupling with another large-step solver, or for imposing constraints, projections, or multiphysics solves. We present a simple, plug-and-play algorithm that advances MPM with a large time step using substeps, effectively wrapping an explicit MPM integrator into a pseudo-implicit one. |
| title | Substepping the Material Point Method |
| topic | Graphics |
| url | https://arxiv.org/abs/2508.11722 |