A review on MPS method developments and applications in nuclear engineering

G Li, J Gao, P Wen, Q Zhao, J Wang, J Yan… - Computer methods in …, 2020 - Elsevier
The paper aims to provide a comprehensive review on the achievements made on moving
particle semi-implicit (MPS) method and the applications in nuclear engineering. The state …

MPS-based simulation of dam-break wave propagation over wet beds with a sediment layer

T Xu, W Huai, H Liu - Ocean Engineering, 2023 - Elsevier
In this study, a two-phase mesh-free method is employed to simulate the dam-break wave
propagation along different wet bed conditions in the presence of sediment. The method is …

Enhanced weakly-compressible MPS method for violent free-surface flows: Role of particle regularization techniques

M Jandaghian, A Krimi, AR Zarrati… - Journal of Computational …, 2021 - Elsevier
This paper develops a consistent particle method for capturing the highly non-linear
behavior of violent free-surface flows, based on an Enhanced Weakly Compressible Moving …

Enhanced weakly-compressible MPS method for immersed granular flows

M Jandaghian, A Krimi, A Shakibaeinia - Advances in Water Resources, 2021 - Elsevier
We develop and validate a three-dimensional particle method based on an Enhanced
Weakly-Compressible MPS approach for modeling immersed dense granular flows. For this …

Numerical analysis of dam-break waves propagating over dry and wet beds by the mesh-free method

Y Ye, T Xu, DZ Zhu - Ocean Engineering, 2020 - Elsevier
Climate change increases the probability of dam-break flooding, making the prediction of
flooding zone and dam-break wave crucial for the evacuation of people in hazardous areas …

Impact pressure of dam-break waves on a vertical wall with various downstream conditions by an explicit mesh-free method

J Zuo, T Xu, DZ Zhu, H Gu - Ocean Engineering, 2022 - Elsevier
This study employs an explicit mesh-free numerical scheme to simulate dam-break waves
impacting on a rigid vertical wall. In the method, the pressure Poisson equation is solved …

An enhanced weakly-compressible MPS method for free-surface flows

M Jandaghian, A Shakibaeinia - Computer Methods in Applied Mechanics …, 2020 - Elsevier
Similar to other particle methods, the Weakly-Compressible MPS (WC-MPS) is known to
suffer from numerical instabilities and unphysical pressure fluctuations. Here we develop …

Peridynamic mesh-free simulation of glass and metal beads column collapses

T Xu, YC **, YC Tai - International Journal of Mechanical Sciences, 2023 - Elsevier
The density of the metal beads is almost 3 times the density of glass beads, and the
rheological response is consequently different from glass beads by using the μ (I) rheology …

Development of a non-local partial Peridynamic explicit mesh-free incompressible method and its validation for simulating dry dense granular flows

T Xu, SS Li - Acta Geotechnica, 2023 - Springer
In this study, a non-local partial Peridynamic mesh-free incompressible method is proposed
for simulating dry dense granular flows such as granular column collapse. In the method, a …

Development of explicit moving particle simulation method with applications

H **ao, YC ** - Computers & Fluids, 2022 - Elsevier
Moving particle simulation (MPS) is a Lagrange meshless method capable of simulating
complex fluid problems. To improve computational efficiency with a simple algorithm, explicit …