About this Abstract |
Meeting |
5th International Congress on 3D Materials Science (3DMS 2021)
|
Symposium
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5th International Congress on 3D Materials Science (3DMS 2021)
|
Presentation Title |
The PRISMS-PF Open-source High-performance Framework for Phase-field Modeling and Its Application to Simulating 3D Microstructure Dynamics |
Author(s) |
David Montiel, Stephen DeWitt, Katsuyo Thornton |
On-Site Speaker (Planned) |
David Montiel |
Abstract Scope |
Over the past few decades, the phase-field model has become a widely-applied method for simulating microstructure dynamics during materials processing and operation. Given the need for simulating a wide variety of increasingly complex structures in three dimensions, general-purpose frameworks with high performance and scalability have received increasing attention compared to traditional single-purpose codes. We present an overview of PRISMS-PF, an open-source high-performance phase-field modeling framework developed within the PRISMS Center at the University of Michigan. The use of a matrix-free finite element method with high-order elements, adaptive meshing, and multilevel parallelism in PRISMS-PF allows for strong computational performance in large 3D phase-field simulations. We showcase the capability of PRISMS-PF to simulate different microstructure evolution phenomena in 3D. The PRISMS-PF framework is part of a larger platform within the PRISMS Center and designed to be integrated with other computational codes, experiments, and the Materials Commons repository for data sharing and collaboration. |
Proceedings Inclusion? |
Definite: Other |