Results 61 to 70 of about 55,506 (254)

Wave Evolution in Water Bodies using Turbulent MPS Simulation [PDF]

Journal of Hydraulic Structures, 2018
Moving Particle Semi-implicit (MPS) which is a meshless and full Lagrangian method is employed to simulate nonlinear hydrodynamic behavior in a wide variety of engineering application including free surface water waves.
Hanifeh Imanian, Morteza Kolahdoozan, Amir Reza Zarrati   +2 more
doaj   +1 more source

Numerical Computation of Sloshing-Induced Force in Complex Ship Tanks under the Excitation of Ship Rolling Motion Based on the MPS Method

Applied Sciences, 2022
Liquid sloshing in ship tanks would have a direct effect on ship dynamic stability, and thus is of great importance for navigation safety. To calculate the sloshing-induced force on real ship tanks, this paper presents an approach to numerically simulate
Xiaofeng Sun, Yiping Zhong, Feng Bian, Chunlei Liu, Yong Yin   +4 more
doaj   +1 more source

Implicit and electrostatic Particle-in-cell/Monte Carlo model in two dimensional and axisymmetric geometry I: analysis of numerical techniques

, 2010
We developed an implicit Particle-in-cell/Monte Carlo model in two-dimensional and axisymmetric geometry for the simulations of the radio-frequency discharges, by introducing several numerical schemes which include variable weights, multigrid field ...
Jiang, Wei, Wang, Hong-yu, Wang, You-nian   +2 more
core   +1 more source

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

Advanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu, Yufei Zhang, Han Zhao, Pooi See Lee, Daniel H.C. Chua   +4 more
wiley   +1 more source

Numerical simulation of violent interactions between dam break flow and a floating box using a modified MPS method

Journal of Ocean Engineering and Science
The Moving particle semi-implicit (MPS) method is a widely used approach to simulate the violent interactions between dam break flow and downstream structures.
Date Li, Huaixin Zhang, Guangfei Qin
doaj   +1 more source

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

Advanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park, Saeed Pourasad, Jinhong Mun, Arunkumar Chitteth Rajan, Tae Hyeon Park, Anand Rohit, Mohammad Zafari, Tan‐Lien Pham, Eunjae Jung, Bonseung Koo, Miran Ha, Gi Beom Sim, Hyun Gyu Park, Won Woong Choi, Kwanghyeon Jo, Soohaeng Yoo Willow, David ChangMo Yang, Chang Woo Myung, Geunsik Lee, Kwang S. Kim   +19 more
wiley   +1 more source

On dust entrainment in photoevaporative winds

, 2016
We investigate dust entrainment by photoevaporative winds in protoplanetary discs using dusty smoothed particle hydrodrodynamics (SPH). We use unequal-mass particles to resolve more than five orders of magnitude in disc/outflow density and a one-fluid ...
Hutchison, Mark A., Laibe, Guillaume, Maddison, Sarah T., Price, Daniel J.   +3 more
core   +1 more source

A new drag and lift correlation for spherocylinders from fully resolved Immersed Boundary Method

AIChE Journal, EarlyView.
Abstract Many industrial processes deal with non‐spherical particles, e.g., mineral mining and biomass conversion. It is crucial to understand the particles' hydrodynamics to control and optimize these processes. To extend the current state‐of‐the‐art from arrays of spherical particles to spherocylindrical particles, we performed extensive particle ...
A. H. Huijgen, Y. Sterkenburgh, Y. Tang, N. G. Deen, M. W. Baltussen   +4 more
wiley   +1 more source

Topographical Mitigation of Surge Flows: A Lagrangian Study on the Shielding Effect of Erodible Marine Beds

Journal of Marine Science and Engineering
Dam-break flows over erodible beds represent a complex fluid–solid interaction problem characterized by extreme turbulence and rapid morphological changes.
Kyung Sung Kim
doaj   +1 more source

Numerical study of convective heat transfer behaviors using the MPSCV method [PDF]

AIP Advances
This paper introduces the MPSCV method, a novel particle-grid hybrid numerical approach for simulating convective heat transfer. By combining the strengths of the finite volume method (FVM) and the moving-particle semi-implicit (MPS) method, this novel ...
Yonglin Li, Xiaohui Guo, Sufen Li, Xingfu Cai, Yonggang Huo   +4 more
doaj   +1 more source