A critical review on molecular dynamics applied to structure fracture and failure analysis

M Wang, A Incecik, C Yang, MK Gupta… - … Analysis with Boundary …, 2023 - Elsevier
Due to the continuous exploration of ocean resources, the marine structures are gradually
applied from offshore to far-reaching sea areas, and the safety and reliability of the marine …

[HTML][HTML] A Review of Discrete Element Method Applications in Soil–Plant Interactions: Challenges and Opportunities

Y Tian, Z Zeng, Y Xing - Agriculture, 2024 - mdpi.com
The discrete-element method (DEM) has become a pivotal tool for investigating soil–plant
interactions in agricultural and environmental engineering. This review examines recent …

Modelling of paddy soil using the CFD-DEM coupling method

Z Tang, H Gong, S Wu, Z Zeng, Z Wang, Y Zhou… - Soil and Tillage …, 2023 - Elsevier
Soil dynamics has been the core of studying the mechanism of soil-tool interaction.
However, it is very challenging to study the dynamics of paddy soil that contains a significant …

Parametric analysis and numerical optimisation of spinach root vibration shovel cutting using discrete element method

L Zou, D Yan, Z Niu, J Yuan, H Cheng… - Computers and Electronics …, 2023 - Elsevier
Shovelling the soil and cutting the roots is the first step in harvesting the whole spinach
plant, which determines the movement state of spinach plants, the state of soil fragmentation …

Optimizing soil resistance and disturbance of bionic furrow opener for paddy field based on badger claw using the CFD-DEM method

Z Tang, Z Zeng, S Wu, D Fu, J He, Y Cai, Y Chen… - … and Electronics in …, 2024 - Elsevier
Paddy field fertilizer banding requires the use of high-performance soil furrow openers. The
bionic design method has been identified as an effective approach to obtain desired results …

Parameter optimization of vibration and crushing combination digging device based on soil-tuber breakage model

S Long, S Kang, S Xu, Y Liu, J Fan, J Wang - Computers and Electronics in …, 2025 - Elsevier
Due to the severe caking and high soil viscosity in southern China, harvesting traditional
Chinese medicinal materials is relatively difficult. To ensure high screening efficiency of root …

Survival on land: A dark-grown seedling searching for path

H Gong, Z Zeng, L Tessier, L Guzman, Z Yuan… - Frontiers in Plant …, 2023 - frontiersin.org
To initiate its development into a plant, a small dark-grown seedling (prior to its emergence
from the ground) must penetrate through the growth media. The path that the seedling takes …

[HTML][HTML] Numerical Method for Optimizing Soil Distribution Using DEM Simulation and Empirical Validation by Chemical Properties

S Kang, Y Kim, H Park, JH Son, Y Han, YS Kim, S Woo… - Agriculture, 2024 - mdpi.com
Manure distribution in soil creates a ground environment that is conducive to crop
cultivation. However, the lumping and concentration of manure in the field can occur …

[HTML][HTML] Modeling Shearing and Bending Behavior of Kiwifruit Branches Using the Discrete Element Method

H Zhao, Z Zheng, R Tan, W Liu, Z Zhang - Applied Sciences, 2024 - mdpi.com
Returning pruned branches into the field is a key procedure in kiwifruit cultivation. It utilizes
discarded branches and aids in orchard management. Shearing and bending behaviors …

Determination of Ellipsoidal Seed–Soil Interaction Parameters for DEM Simulation

T Xu, H Fu, J Yu, C Li, J Wang, R Zhang - Agriculture, 2024 - mdpi.com
During precision sowing, the contact process between the soil and seeds cannot be ignored.
The constitutive relationship of soil is relatively complex, with characteristics such as high …