Výsledky vyhledávání - modeling by the method of discrete elements

Strength and failure characteristics of jointed rock mass with double circular holes under uniaxial compression: Insights from discrete element method modelling Autor Lin, Qibin, Cao, Ping, Meng, Jingjing, Cao, Rihong, Zhao, Zhiye

“…•.The model of jointed rock mass with double holes was developed using DEM modelling…”
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Finite element method–discrete element method bridging coupling for the modeling of gouge Autor Voisin‐Leprince, Manon, Garcia‐Suarez, Joaquin, Anciaux, Guillaume, Molinari, Jean‐François

“… We model the granularity of gouge using the discrete element method (DEM), while the elastic regions surrounding it are represented with two continuum domains modeled with the finite element method (FEM…”
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Rupture Of Veined Granite In Polyaxial Compression: Insights From Three‐Dimensional Discrete Element Method Modeling Autor Shang, Junlong

“… This study examines the rupture of veined granite in polyaxial compression via a discrete element method model…”
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Fracturing and Dome‐Shaped Surface Displacements Above Laccolith Intrusions: Insights From Discrete Element Method Modeling Autor Morand, A., Poppe, S., Harnett, C., Cornillon, A., Heap, M., Mège, D.

“…‐dimensional Discrete Element Method (DEM) application to simulate magma recharge in a pre‐existing laccolith intrusion…”
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Extension fracture propagation in rocks with veins: Insight into the crack-seal process using Discrete Element Method modeling Autor Virgo, Simon, Abe, Steffen, Urai, Janos L.

“…‐D Discrete Element Method models with a geometry inspired by tension tests with notched samples…”
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Development of a GPGPU‐parallelized hybrid finite‐discrete element method for modeling rock fracture Autor Fukuda, Daisuke, Mohammadnejad, Mojtaba, Liu, Hongyuan, Dehkhoda, Sevda, Chan, Andrew, Cho, Sang‐Ho, Min, Gyeong‐Jo, Han, Haoyu, Kodama, Jun‐ichi, Fujii, Yoshiaki

“…Summary The hybrid finite‐discrete element method (FDEM) is widely used for engineering applications, which, however, is computationally expensive and needs further development, especially when rock fracture process is modeled…”
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Particulate Scale Computational Fluid Dynamics‐Discrete Element Method Modeling on Raceway Evolution Process with Coke Mass Consumption Autor Qu, Hong‐Yu, Li, Jun‐Nan, Xu, Peng, Han, Peng, He, Zhi‐Jun, Fan, Yong‐Wen

“…In this article, the coupled computational fluid dynamics‐discrete element method is used to numerically simulate the evolution of the blast furnace raceway from particulate scale…”
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Combined three-dimensional lattice Boltzmann method and discrete element method for modelling fluid-particle interactions with experimental assessment Autor Feng, Y. T., Han, K., Owen, D. R. J.

“…) and discrete element method (DEM). In this approach, the fluid field is solved by the extended three…”
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Modelling soil–sweep interaction with discrete element method Autor Tamás, Kornél, Jóri, István J., Mouazen, Abdul M.

“…•The development of a (3D) discrete element method (DEM) model for the analysis of soil…”
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A Coupled Material Point Method and Discrete Element Method Framework for Continuum‐Slim Structure Interaction Modeling Autor Chen, Penglin, Zhao, Shuxi, Li, Xinpo, Li, Jianguo, Sun, Yulian, Liu, Yang

“…) and discrete element method (DEM) framework to simulate the continuum‐structure interaction. Within this framework, MPM models the mechanical behavior of a large…”
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Experimental study and discrete element method modeling of compression and permeability behaviors of weakly anisotropic sandstones Autor Yu, Jin, Yao, Wei, Duan, Kang, Liu, Xueying, Zhu, Yaoliang

“…Full understanding of the compression and permeability behaviors of weakly anisotropic sandstones is a major challenge. The present work aims to address this…”
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Stability Analysis of a Non-pillar-Mining Approach Using a Combination of Discrete Fracture Network and Discrete-Element Method Modeling Autor Zhu, G. L., Sousa, R. L., He, M. C., Zhou, P., Yang, J.

“…—gob-side entry retaining using cantilever beam theory (GERMC). This method is on the rise in China and it has shown to increase the coal seam rate of recycling and mining productivity…”
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State of the art modeling of soil–tillage interaction using discrete element method Autor Shmulevich, I.

“…▶ Modeling soil-tillage interaction is a complex process. ▶ Discrete element method is a proper tool for modeling soil–tillage interaction…”
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A bonded discrete element method for modeling ship–ice interactions in broken and unbroken sea ice fields Autor Jou, Oriol, Celigueta, Miguel Angel, Latorre, Salvador, Arrufat, Ferrán, Oñate, Eugenio

“… conditions, the structure type and the ice feature dimensions and thickness. For the simulations, a local bonded discrete element method (DEM…”
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A review of the Discrete Element Method/Modelling (DEM) in agricultural engineering Autor Guo, Qing, Xia, Huihuang

“…With the development of high-performance computing technology, the number of scientific publications regarding computational modelling of applications with the Discrete Element Method/Modelling (DEM…”
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Reduced-order discrete element method modeling Autor Boukouvala, Fani, Gao, Yijie, Muzzio, Fernando, Ierapetritou, Marianthi G.

“… simulators and their application in optimization and control of distributed parameter systems. In modeling of solid-based processes, Discrete Element Method…”
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Level Set Discrete Element Method for modeling sea ice floes Autor Moncada, Rigoberto, Gupta, Mukund, Thompson, Andrew, Andrade, Jose E.

“… In this work, we introduce a method to capture the floe-like behavior of sea ice, named the ‘Level Set Discrete Element Method for Sea Ice’ (LS-ICE…”
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Coupled Finite-Difference and Discrete-Element Method for Modelling Direct Shear Tests on Combined Rock-Cemented Rockfill Specimens Autor Wei, Chong, Apel, Derek, Katsaga, Tatyana

“… with frictional-bonded interfaces, such as the interaction between backfill columns and the surrounding rocks, or the soil-structure interaction, by using the coupled finite-difference and discrete-element (FD-DE) method…”
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Discrete element method modelling of impact breakage of ellipsoidal agglomerate Autor Zeng, Yong, Jia, Fuguo, Xiao, Yawen, Han, Yanlong, Meng, Xiangyi

“… In this regard, this paper is to apply the discrete element method (DEM) combining bonded particle model (BPM…”
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Coupled lattice Boltzmann method and discrete element modelling of particle transport in turbulent fluid flows: Computational issues Autor Feng, Y. T., Han, K., Owen, D. R. J.

“…) and discrete element (DE) solution strategy for the simulation of particle transport in turbulent fluid flows…”
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