Multiscale, multiphysics modeling of saturated granular materials in large deformation

W Liang, J Zhao, H Wu, K Soga - Computer Methods in Applied Mechanics …, 2023 - Elsevier
We propose a multiscale, multiphysics approach by coupling two-phase material point
method (MPM) with discrete element method (DEM)(MPM-DEM) to simulate the hydro …

Fully coupled elastoplastic hydro‐mechanical analysis of unsaturated porous media using a meshfree method

O Ghaffaripour, GA Esgandani… - … for Numerical and …, 2019 - Wiley Online Library
This paper presents the first application of an advanced meshfree method, ie, the edge‐
based smoothed point interpolation method (ESPIM), in simulation of the coupled hydro …

Analysis of piezocone penetration under different drainage conditions with the two-phase material point method

F Ceccato, L Beuth, P Simonini - Journal of Geotechnical and …, 2016 - ascelibrary.org
The piezocone penetration test (CPTU) is commonly used to identify a soil's profile and
estimate its material properties. Depending on the soil type, ranging from clay to sand …

Numerical simulation on potential landslide–induced wave hazards by a novel hybrid method

H Wu, A Shi, W Ni, L Zhao, Z Cheng, Q Zhong - Engineering Geology, 2024 - Elsevier
Landslide-induced waves pose significant risks to human lives, property, and infrastructure.
The multifaceted nature of landslide movements combined with solid-fluid interactions …

MPM evaluation of the dynamic runout process of the giant Daguangbao landslide

X Li, X Tang, S Zhao, Q Yan, Y Wu - Landslides, 2021 - Springer
Giant landslides can cause significant damage to their dynamic runout processes.
Understanding the mechanics of the runout process is essential for landslide risk …

Material point method: Overview and challenges ahead

WT Sołowski, M Berzins, WM Coombs… - Advances in Applied …, 2021 - Elsevier
The paper gives an overview of Material Point Method and shows its evolution over the last
25 years. The Material Point Method developments followed a logical order. The article aims …

Solid–liquid coupled material point method for simulation of ground collapse with fluidization

Y Yamaguchi, S Takase, S Moriguchi… - Computational Particle …, 2020 - Springer
An improved version of the solid–liquid coupled material point method (MPM) is proposed to
simulate ground collapses with fluidization involving transition processes from soil structures …

Modelling hydro-mechanical coupled behaviour of unsaturated soil with two-phase two-point material point method

ZQ Zhan, C Zhou, CQ Liu, CWW Ng - Computers and Geotechnics, 2023 - Elsevier
Material point method (MPM) offers an effective approach for analysing large-deformation
problems, such as landslides that often involve unsaturated soil. Several MPM formulations …

On a family of convected particle domain interpolations in the material point method

VP Nguyen, CT Nguyen, T Rabczuk… - Finite Elements in …, 2017 - Elsevier
We present a family of convected particle domain interpolations (CPDIs) within the
framework of the material point method (MPM). That includes two dimensional triangular …

A thermomechanical material point method for baking and cooking

M Ding, X Han, S Wang, TF Gast… - ACM Transactions on …, 2019 - dl.acm.org
We present a Material Point Method for visual simulation of baking breads, cookies,
pancakes and similar materials that consist of dough or batter (mixtures of water, flour, eggs …