Zobrazeno 1 - 10
of 871
pro vyhledávání: '"discrete element simulation"'
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 4, Pp 143-152 (2024)
[Objective] Due to the hidden nature of seepage erosion occurring in engineering and the complexity of its development, discrete element simulation has become an important tool for scholars to carry out research on seepage erosion mechanisms.The para
Externí odkaz:
https://doaj.org/article/4bcb1d2cde3e485aac81a46ded0c2069
Publikováno v:
地质科技通报, Vol 43, Iss 2, Pp 226-237 (2024)
Objective The shallow potential sliding layer of a slope is an important feature in seismic geological disasters. Its characteristics, such as slope shape and slope structure, tend to complicate the dynamic response and slope damage. Methods In this
Externí odkaz:
https://doaj.org/article/3b2334ddde77440487e68b03b13b01e3
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-22 (2024)
Abstract The Weibull distribution is used to describe the heterogeneity of rock hydraulics and embedded into the Fish program which is based on the discrete element method. The developed program overcomes the limitation of the Universal Distinct Elem
Externí odkaz:
https://doaj.org/article/06df0b3244284ab5b497ef4960766800
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 43, Iss 6, Pp 772-781 (2023)
The objective of this study is to explore the mechanism of action at the contact interface between gears and particles in spindle barrel finishing, using the Discrete Element Method (DEM) for simulation. The motion of the particles in the vicinity of
Externí odkaz:
https://doaj.org/article/374c42aa6a52443eb4ca41e4ade712e6
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 50, Iss 6, Pp 147-157 (2023)
Compared with the landslides in the general gravity environment, the earthquake-induced landslides are significantly different in formation mechanisms and kinetic characteristics. Under the normal and rainfall conditions, the fault fracture zone, as
Externí odkaz:
https://doaj.org/article/94938289c6964972b9fdc0c9151ff1dd
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 11, Pp 202-213 (2023)
In order to improve the production efficiency of the coal washing process, increase the service life of the washing equipment, maximize the potential production capacity of the screening equipment in the coal preparation plant, improve the rationalit
Externí odkaz:
https://doaj.org/article/405b9551261c43cfad9d4599efe671ec
Publikováno v:
地质科技通报, Vol 42, Iss 5, Pp 52-60 (2023)
Objective The Huangnibian landslide is a small- to medium-sized cohesive soil landslide that has shown signs of movement. It is urgent to implement support and remediation measures for this landslide. This study aims at analysing the failure mechanis
Externí odkaz:
https://doaj.org/article/5943c81a1b0148b7844cb5abbb07092b
Publikováno v:
Agronomy, Vol 14, Iss 8, p 1704 (2024)
This research initiative, developed in response to the need for enhanced mechanization efficiency within solar greenhouses, particularly under yellow sand cultivation conditions, introduces an integrated ditching and film-covering machine. A novel sp
Externí odkaz:
https://doaj.org/article/54b1ba56de6c4d22827f83ad1379646c
Autor:
Duan Yishan, Zhou Yuanzhen, Dai Tiansheng, Xu Shuhao, Yang Zhixiong, Li Peiwen, Pu Xuewen, Zhang Baode, Liu Jie
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
To solve the problems of low model simulation accuracy and slow simulation algorithm running speed that is not suitable for actual production needs caused by neglecting particle motion collision in the existing air separator of tobacco cutting worksh
Externí odkaz:
https://doaj.org/article/5ef1339f2c77444a8a6da691d1541f3a
Discrete Elemental Parameter Calibration of Stacking Behavior of Sugarcane Tail Leaf Sieved Material
Publikováno v:
BioResources, Vol 18, Iss 3, Pp 4834-4849 (2023)
To improve the accuracy of discrete element simulation parameters of sugarcane tail-leaf (STL) feed during dust removal and crushing, this study used a combination of physical tests and EDEM software simulations to calibrate the discrete element simu
Externí odkaz:
https://doaj.org/article/fe8a36e26fcc4fb9afc544a46ccdc736