Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method

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Izvoz citacije: ABNT
WANG, Xuewen ;LI, Bo ;YANG, Zhaojian .
Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 64, n.1, p. 37-46, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/analysis-of-the-bulk-coal-transport-state-of-a-scraper-conveyor-using-the-discrete-element-method/>. Date accessed: 01 dec. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2017.4790.
Wang, X., Li, B., & Yang, Z.
(2018).
Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method.
Strojniški vestnik - Journal of Mechanical Engineering, 64(1), 37-46.
doi:http://dx.doi.org/10.5545/sv-jme.2017.4790
@article{sv-jmesv-jme.2017.4790,
	author = {Xuewen  Wang and Bo  Li and Zhaojian  Yang},
	title = {Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {64},
	number = {1},
	year = {2018},
	keywords = {Scraper conveyor; Bulk coal; Discrete element method (DEM); Mass flow rate},
	abstract = {A scraper conveyor is the main transport equipment in a coal mine, and its condition considerably influences the production capacity and profitability of the enterprise. In this study, the discrete element method (DEM) was used to study the interaction between the scraper conveyor and bulk coal. The particle size and velocity distributions of bulk coal were analysed at different transport velocities, transport angles, feed velocities and mining heights by changing the transport conditions of the conveyor. The influence of the transport velocity, coefficient of static friction between particles and mass flow rate were also studied. The results showed that the particle size distribution of bulk coal is mostly unrelated to the transport state parameters in the stable transport stage. Large particles gather at higher positions, whereas small particles gather at lower positions. The speed of bulk coal in the front area of the scraper was equal to the velocity of the scraper, whereas the coal in other locations had a lower speed. The mass flow rate of the bulk coal increased with increasing transport velocity and reached its peak when the coefficient of static friction between particles was 0.4.},
	issn = {0039-2480},	pages = {37-46},	doi = {10.5545/sv-jme.2017.4790},
	url = {https://www.sv-jme.eu/sl/article/analysis-of-the-bulk-coal-transport-state-of-a-scraper-conveyor-using-the-discrete-element-method/}
}
Wang, X.,Li, B.,Yang, Z.
2018 June 64. Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 64:1
%A Wang, Xuewen 
%A Li, Bo 
%A Yang, Zhaojian 
%D 2018
%T Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method
%B 2018
%9 Scraper conveyor; Bulk coal; Discrete element method (DEM); Mass flow rate
%! Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method
%K Scraper conveyor; Bulk coal; Discrete element method (DEM); Mass flow rate
%X A scraper conveyor is the main transport equipment in a coal mine, and its condition considerably influences the production capacity and profitability of the enterprise. In this study, the discrete element method (DEM) was used to study the interaction between the scraper conveyor and bulk coal. The particle size and velocity distributions of bulk coal were analysed at different transport velocities, transport angles, feed velocities and mining heights by changing the transport conditions of the conveyor. The influence of the transport velocity, coefficient of static friction between particles and mass flow rate were also studied. The results showed that the particle size distribution of bulk coal is mostly unrelated to the transport state parameters in the stable transport stage. Large particles gather at higher positions, whereas small particles gather at lower positions. The speed of bulk coal in the front area of the scraper was equal to the velocity of the scraper, whereas the coal in other locations had a lower speed. The mass flow rate of the bulk coal increased with increasing transport velocity and reached its peak when the coefficient of static friction between particles was 0.4.
%U https://www.sv-jme.eu/sl/article/analysis-of-the-bulk-coal-transport-state-of-a-scraper-conveyor-using-the-discrete-element-method/
%0 Journal Article
%R 10.5545/sv-jme.2017.4790
%& 37
%P 10
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 64
%N 1
%@ 0039-2480
%8 2018-06-26
%7 2018-06-26
Wang, Xuewen, Bo  Li, & Zhaojian  Yang.
"Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method." Strojniški vestnik - Journal of Mechanical Engineering [Online], 64.1 (2018): 37-46. Web.  01 Dec. 2021
TY  - JOUR
AU  - Wang, Xuewen 
AU  - Li, Bo 
AU  - Yang, Zhaojian 
PY  - 2018
TI  - Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2017.4790
KW  - Scraper conveyor; Bulk coal; Discrete element method (DEM); Mass flow rate
N2  - A scraper conveyor is the main transport equipment in a coal mine, and its condition considerably influences the production capacity and profitability of the enterprise. In this study, the discrete element method (DEM) was used to study the interaction between the scraper conveyor and bulk coal. The particle size and velocity distributions of bulk coal were analysed at different transport velocities, transport angles, feed velocities and mining heights by changing the transport conditions of the conveyor. The influence of the transport velocity, coefficient of static friction between particles and mass flow rate were also studied. The results showed that the particle size distribution of bulk coal is mostly unrelated to the transport state parameters in the stable transport stage. Large particles gather at higher positions, whereas small particles gather at lower positions. The speed of bulk coal in the front area of the scraper was equal to the velocity of the scraper, whereas the coal in other locations had a lower speed. The mass flow rate of the bulk coal increased with increasing transport velocity and reached its peak when the coefficient of static friction between particles was 0.4.
UR  - https://www.sv-jme.eu/sl/article/analysis-of-the-bulk-coal-transport-state-of-a-scraper-conveyor-using-the-discrete-element-method/
@article{{sv-jme}{sv-jme.2017.4790},
	author = {Wang, X., Li, B., Yang, Z.},
	title = {Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {64},
	number = {1},
	year = {2018},
	doi = {10.5545/sv-jme.2017.4790},
	url = {https://www.sv-jme.eu/sl/article/analysis-of-the-bulk-coal-transport-state-of-a-scraper-conveyor-using-the-discrete-element-method/}
}
TY  - JOUR
AU  - Wang, Xuewen 
AU  - Li, Bo 
AU  - Yang, Zhaojian 
PY  - 2018/06/26
TI  - Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 64, No 1 (2018): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2017.4790
KW  - Scraper conveyor, Bulk coal, Discrete element method (DEM), Mass flow rate
N2  - A scraper conveyor is the main transport equipment in a coal mine, and its condition considerably influences the production capacity and profitability of the enterprise. In this study, the discrete element method (DEM) was used to study the interaction between the scraper conveyor and bulk coal. The particle size and velocity distributions of bulk coal were analysed at different transport velocities, transport angles, feed velocities and mining heights by changing the transport conditions of the conveyor. The influence of the transport velocity, coefficient of static friction between particles and mass flow rate were also studied. The results showed that the particle size distribution of bulk coal is mostly unrelated to the transport state parameters in the stable transport stage. Large particles gather at higher positions, whereas small particles gather at lower positions. The speed of bulk coal in the front area of the scraper was equal to the velocity of the scraper, whereas the coal in other locations had a lower speed. The mass flow rate of the bulk coal increased with increasing transport velocity and reached its peak when the coefficient of static friction between particles was 0.4.
UR  - https://www.sv-jme.eu/sl/article/analysis-of-the-bulk-coal-transport-state-of-a-scraper-conveyor-using-the-discrete-element-method/
Wang, Xuewen, Li, Bo, AND Yang, Zhaojian.
"Analysis of the Bulk Coal Transport State of a Scraper Conveyor Using the Discrete Element Method" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 64 Number 1 (26 June 2018)

Avtorji

Inštitucije

  • Taiyuan University of Technology, College of Mechanical Engineering, Shanxi Key Laboratory of Fully Mechanized Coal Mining Equipment, China 1

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 64(2018)1, 37-46

https://doi.org/10.5545/sv-jme.2017.4790

A scraper conveyor is the main transport equipment in a coal mine, and its condition considerably influences the production capacity and profitability of the enterprise. In this study, the discrete element method (DEM) was used to study the interaction between the scraper conveyor and bulk coal. The particle size and velocity distributions of bulk coal were analysed at different transport velocities, transport angles, feed velocities and mining heights by changing the transport conditions of the conveyor. The influence of the transport velocity, coefficient of static friction between particles and mass flow rate were also studied. The results showed that the particle size distribution of bulk coal is mostly unrelated to the transport state parameters in the stable transport stage. Large particles gather at higher positions, whereas small particles gather at lower positions. The speed of bulk coal in the front area of the scraper was equal to the velocity of the scraper, whereas the coal in other locations had a lower speed. The mass flow rate of the bulk coal increased with increasing transport velocity and reached its peak when the coefficient of static friction between particles was 0.4.

Scraper conveyor; Bulk coal; Discrete element method (DEM); Mass flow rate