4.6 Article

GPU material point method (MPM) and its application on slope stability analysis

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Multidisciplinary

A thread-block-wise computational framework for large-scale hierarchical continuum-discrete modeling of granular media

Shiwei Zhao et al.

Summary: The article introduces a novel parallel computing framework for large-scale and multiscale simulations of granular media, utilizing RVE parallelism and GPU-specific techniques. Benchmark tests show that GoDEM can achieve a speedup of approximately 350 compared to a single-CPU-core code.

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING (2021)

Article Engineering, Chemical

Simulation of rock fracture process based on GPU-accelerated discrete element method

Guang-Yu Liu et al.

Summary: The Discrete Element Method (DEM) is used to study the failure behavior of brittle rock bodies, with a proposed Cohesive Fracture Model (CFM) designed specifically for polyhedral shaped DEM particles. Numerical and laboratory tests are conducted to investigate the relationship between meso-mechanical parameters and macro-mechanical behavior, with sensitivity analysis leading to an inversion procedure for estimating parameters. Different failure modes are proposed for different rocks based on the results obtained.

POWDER TECHNOLOGY (2021)

Article Engineering, Chemical

Multi-scale mechanics of sand based on FEM-DEM coupling method

Qian Zhou et al.

Summary: The study investigates the multistate mechanics of granular materials and develops a GPU-based solver named Coupling Simulator (CoSim) to efficiently calculate the multiscale mechanics of granular materials based on the coupling of FEM and DEM. Triaxial tests are performed to verify the reliability of the multiscale simulation, demonstrating potential applications in the mechanical behavior of granular materials and geotechnical engineering.

POWDER TECHNOLOGY (2021)

Article Engineering, Environmental

Study on landslide-induced wave disasters using a 3D coupled SPH-DEM method

Wen-Jie Xu et al.

BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT (2020)

Article Computer Science, Interdisciplinary Applications

Quantitative assessment of landslide risk using Monte Carlo material point method

Xiaomin Zhou et al.

ENGINEERING COMPUTATIONS (2020)

Article Engineering, Chemical

A cohesive fracture model for discrete element method based on polyhedral blocks

Guang-Yu Liu et al.

POWDER TECHNOLOGY (2020)

Article Computer Science, Software Engineering

A Massively Parallel and Scalable Multi-GPU Material Point Method

Xinlei Wang et al.

ACM TRANSACTIONS ON GRAPHICS (2020)

Article Computer Science, Software Engineering

Animating Fluid Sediment Mixture in Particle-Laden Flows

Ming Gao et al.

ACM TRANSACTIONS ON GRAPHICS (2018)

Proceedings Paper Engineering, Multidisciplinary

Slope failure simulations with MPM

Phil J. Vardon et al.

PROCEEDINGS OF THE 1ST INTERNATIONAL CONFERENCE ON THE MATERIAL POINT METHOD (MPM 2017) (2017)

Article Computer Science, Software Engineering

Multi-species simulation of porous sand and water mixtures

Andre Pradhana Tampubolon et al.

ACM TRANSACTIONS ON GRAPHICS (2017)

Article Computer Science, Interdisciplinary Applications

Numerical modelling of seismic slope failure using MPM

Tushar Bhandari et al.

COMPUTERS AND GEOTECHNICS (2016)

Article Materials Science, Multidisciplinary

Distinct element method analyses of idealized bonded-granulate cut slope

Mingjing Jiang et al.

GRANULAR MATTER (2012)

Article Engineering, Chemical

DEM prediction of industrial and geophysical particle flows

Paul W. Cleary

PARTICUOLOGY (2010)

Article Environmental Sciences

Landslide triggering by rain infiltration

RM Iverson

WATER RESOURCES RESEARCH (2000)