Review of discrete element method simulations of soil tillage and furrow opening
KA Aikins, M Ucgul, JB Barr, E Awuah, DL Antille… - Agriculture, 2023 - mdpi.com
In agricultural machinery design and optimization, the discrete element method (DEM) has
played a major role due to its ability to speed up the design and manufacturing process by …
played a major role due to its ability to speed up the design and manufacturing process by …
A review of soil modeling for numerical simulations of soil-tire/agricultural tools interaction
The study of deformable soils is one of the key factors in determining the tire, vehicle and/or
agricultural tool design parameters. This literature review provides a brief overview of soil …
agricultural tool design parameters. This literature review provides a brief overview of soil …
Evaluation of the significance of the contact model particle parameters in the modelling of wet soils by the discrete element method
S Mudarisov, I Farkhutdinov, R Khamaletdinov… - Soil and Tillage …, 2022 - Elsevier
Modelling of the tillage process by working tools based on the method of discrete elements
is currently the most promising. The results of modelling the processing process obtained by …
is currently the most promising. The results of modelling the processing process obtained by …
Parametric analysis and numerical optimisation of Jerusalem artichoke vibrating digging shovel using discrete element method
E Awuah, J Zhou, Z Liang, KA Aikins… - Soil and Tillage …, 2022 - Elsevier
Commercial potato harvester is inefficient in harvesting Jerusalem artichokes due to the vast
development area of tubers in the soil and the wide-ranging sizes and shapes, some …
development area of tubers in the soil and the wide-ranging sizes and shapes, some …
Justification of the soil dem-model parameters for predicting the plow body resistance forces during plowing
S Mudarisov, Y Lobachevsky, I Farkhutdinov… - Journal of …, 2023 - Elsevier
The discrete element method has recently become a popular tool for developing soil models
to be used for modelling the tillage process, which involves using working tools. The …
to be used for modelling the tillage process, which involves using working tools. The …
Prediction of precise subsoiling based on analytical method, discrete element simulation and experimental data from soil bin
NR Makange, C Ji, I Nyalala, II Sunusi, S Opiyo - Scientific Reports, 2021 - nature.com
Prediction of a precise subsoiling using an analytical model (AM) and Discrete Element
Method (DEM) was conducted to explain cutting forces and the soil profile induced changes …
Method (DEM) was conducted to explain cutting forces and the soil profile induced changes …
Experimental research on a propeller blade fertilizer transport device based on a discrete element fertilizer block model
G Chen, Q Wang, H Li, J He, C Lu, D Xu… - Computers and Electronics …, 2023 - Elsevier
In organic fertilizer application, it is difficult for existing chain-type fertilizer transport devices
to cut and break organic fertilizer blocks during operation. The fertilizer transport process …
to cut and break organic fertilizer blocks during operation. The fertilizer transport process …
Investigation on tillage resistance and soil disturbance in wet adhesive soil using discrete element method with three-layer soil-plough coupling model
X Li, Z Luo, Z Hao, E Zheng, H Yao, Y Zhu, X Wang - Powder Technology, 2024 - Elsevier
To reveal the interaction between plough and wet adhesive soil, it's essential to establish an
accurate coupling model of the soil-plough system. Traditional Edinburgh elasto-plastic …
accurate coupling model of the soil-plough system. Traditional Edinburgh elasto-plastic …
Straw-soil-rotary blade interaction: Interactive effects of multiple operation parameters on the straw movement
G Xu, Y Xie, L Liang, Q Ding, H Xie, J Wang - Agronomy, 2022 - mdpi.com
Conventional soil-tool interaction has been upgraded to straw-soil-tool interaction due to
plenty of straw remains in the field after harvesting. Understanding the straw-soil-tool …
plenty of straw remains in the field after harvesting. Understanding the straw-soil-tool …
Simulation of soil cutting and power consumption optimization of a typical rotary tillage soil blade
X Zhang, L Zhang, X Hu, H Wang, X Shi, X Ma - Applied Sciences, 2022 - mdpi.com
The rotary tillage knife roller, as one of the typical soil-touching parts of the tillage equipment
cutting process, is in direct contact with the soil. During the cutting process, there are …
cutting process, is in direct contact with the soil. During the cutting process, there are …