期刊
COMPUTATIONAL PARTICLE MECHANICS
卷 8, 期 4, 页码 767-789出版社
SPRINGER INT PUBL AG
DOI: 10.1007/s40571-020-00369-8
关键词
Material point method; MPM; Solids; fluids; ductile fracture; Damage
资金
- Australian Research Council (ARC) Training Centre in Alloy Innovation for Mining Efficiency [IC160100036]
- Australian Research Council via DECRA Project [DE160100577]
- Australian Research Council [DE160100577, IC160100036] Funding Source: Australian Research Council
Karamelo is a simple and robust C++ code for the material point method (MPM), designed to provide an open source, fast, light and easy-to-modify framework for research and application in MPM. The paper introduces the philosophy, design choices, and original algorithms implemented in Karamelo, along with simulations to demonstrate its capabilities.
A simple and robust C++ code for the material point method (MPM) called Karamelo is presented here. It was designed to provide an open source, fast, light and easy-to-modify framework for both conducting research on the MPM and research using the MPM, instead of a finite element package. This paper presents the overall philosophy, the main design choices and some of the original algorithms implemented in Karamelo. Simulations of solids and fluids involving extreme deformation are provided to illustrate the capabilities of the code.
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