arXiv
Open Access
2025
Substepping the Material Point Method
Chenfanfu Jiang
Abstrak
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.
Topik & Kata Kunci
Penulis (1)
C
Chenfanfu Jiang
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2025
- Bahasa
- en
- Sumber Database
- arXiv
- Akses
- Open Access ✓