Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting

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JIANG, Kao ;GAO, Kuidong ;WAN, Lirong .
Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 66, n.3, p. 203-212, march 2020. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/effect-of-gangue-distributions-on-cutting-force-and-specific-energy-in-coal-cutting/>. Date accessed: 29 nov. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2019.6461.
Jiang, K., Gao, K., & Wan, L.
(2020).
Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting.
Strojniški vestnik - Journal of Mechanical Engineering, 66(3), 203-212.
doi:http://dx.doi.org/10.5545/sv-jme.2019.6461
@article{sv-jmesv-jme.2019.6461,
	author = {Kao  Jiang and Kuidong  Gao and Lirong  Wan},
	title = {Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {66},
	number = {3},
	year = {2020},
	keywords = {cutting force, specific energy, single cutter, gangue distributions},
	abstract = {Coal consists of diverse materials, and gangue is one of the most common ones. At present, most mathematical models about cutting force and specific energy in the cutting process have not taken gangue minerals in coal seams into consideration. The gangue distribution function is proposed to simulate situations in which gangue minerals are in different distributions. Moreover, the cutting force due to gangue mineral at different heights is also obtained with the finite element method. Combined with the gangue distribution function, the increased cutting force due to gangue minerals can be obtained for any gangue distribution. The present paper also proposes a new mathematical model to calculate the increased specific energy under different gangue distributions. The results show that the gangue distribution function is useful for simulating various situations of gangue distributions in coal seams. Under dispersive gangue distribution in coal seams, the increased mean cutting force, as well as the increased specific energy, is less influenced by gangue distribution, and it tends to be a constant. These results can be useful for the related research on coal cutting under complicated conditions.},
	issn = {0039-2480},	pages = {203-212},	doi = {10.5545/sv-jme.2019.6461},
	url = {https://www.sv-jme.eu/article/effect-of-gangue-distributions-on-cutting-force-and-specific-energy-in-coal-cutting/}
}
Jiang, K.,Gao, K.,Wan, L.
2020 March 66. Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 66:3
%A Jiang, Kao 
%A Gao, Kuidong 
%A Wan, Lirong 
%D 2020
%T Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting
%B 2020
%9 cutting force, specific energy, single cutter, gangue distributions
%! Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting
%K cutting force, specific energy, single cutter, gangue distributions
%X Coal consists of diverse materials, and gangue is one of the most common ones. At present, most mathematical models about cutting force and specific energy in the cutting process have not taken gangue minerals in coal seams into consideration. The gangue distribution function is proposed to simulate situations in which gangue minerals are in different distributions. Moreover, the cutting force due to gangue mineral at different heights is also obtained with the finite element method. Combined with the gangue distribution function, the increased cutting force due to gangue minerals can be obtained for any gangue distribution. The present paper also proposes a new mathematical model to calculate the increased specific energy under different gangue distributions. The results show that the gangue distribution function is useful for simulating various situations of gangue distributions in coal seams. Under dispersive gangue distribution in coal seams, the increased mean cutting force, as well as the increased specific energy, is less influenced by gangue distribution, and it tends to be a constant. These results can be useful for the related research on coal cutting under complicated conditions.
%U https://www.sv-jme.eu/article/effect-of-gangue-distributions-on-cutting-force-and-specific-energy-in-coal-cutting/
%0 Journal Article
%R 10.5545/sv-jme.2019.6461
%& 203
%P 10
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 66
%N 3
%@ 0039-2480
%8 2020-03-13
%7 2020-03-13
Jiang, Kao, Kuidong  Gao, & Lirong  Wan.
"Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting." Strojniški vestnik - Journal of Mechanical Engineering [Online], 66.3 (2020): 203-212. Web.  29 Nov. 2021
TY  - JOUR
AU  - Jiang, Kao 
AU  - Gao, Kuidong 
AU  - Wan, Lirong 
PY  - 2020
TI  - Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2019.6461
KW  - cutting force, specific energy, single cutter, gangue distributions
N2  - Coal consists of diverse materials, and gangue is one of the most common ones. At present, most mathematical models about cutting force and specific energy in the cutting process have not taken gangue minerals in coal seams into consideration. The gangue distribution function is proposed to simulate situations in which gangue minerals are in different distributions. Moreover, the cutting force due to gangue mineral at different heights is also obtained with the finite element method. Combined with the gangue distribution function, the increased cutting force due to gangue minerals can be obtained for any gangue distribution. The present paper also proposes a new mathematical model to calculate the increased specific energy under different gangue distributions. The results show that the gangue distribution function is useful for simulating various situations of gangue distributions in coal seams. Under dispersive gangue distribution in coal seams, the increased mean cutting force, as well as the increased specific energy, is less influenced by gangue distribution, and it tends to be a constant. These results can be useful for the related research on coal cutting under complicated conditions.
UR  - https://www.sv-jme.eu/article/effect-of-gangue-distributions-on-cutting-force-and-specific-energy-in-coal-cutting/
@article{{sv-jme}{sv-jme.2019.6461},
	author = {Jiang, K., Gao, K., Wan, L.},
	title = {Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {66},
	number = {3},
	year = {2020},
	doi = {10.5545/sv-jme.2019.6461},
	url = {https://www.sv-jme.eu/article/effect-of-gangue-distributions-on-cutting-force-and-specific-energy-in-coal-cutting/}
}
TY  - JOUR
AU  - Jiang, Kao 
AU  - Gao, Kuidong 
AU  - Wan, Lirong 
PY  - 2020/03/13
TI  - Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 66, No 3 (2020): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2019.6461
KW  - cutting force, specific energy, single cutter, gangue distributions
N2  - Coal consists of diverse materials, and gangue is one of the most common ones. At present, most mathematical models about cutting force and specific energy in the cutting process have not taken gangue minerals in coal seams into consideration. The gangue distribution function is proposed to simulate situations in which gangue minerals are in different distributions. Moreover, the cutting force due to gangue mineral at different heights is also obtained with the finite element method. Combined with the gangue distribution function, the increased cutting force due to gangue minerals can be obtained for any gangue distribution. The present paper also proposes a new mathematical model to calculate the increased specific energy under different gangue distributions. The results show that the gangue distribution function is useful for simulating various situations of gangue distributions in coal seams. Under dispersive gangue distribution in coal seams, the increased mean cutting force, as well as the increased specific energy, is less influenced by gangue distribution, and it tends to be a constant. These results can be useful for the related research on coal cutting under complicated conditions.
UR  - https://www.sv-jme.eu/article/effect-of-gangue-distributions-on-cutting-force-and-specific-energy-in-coal-cutting/
Jiang, Kao, Gao, Kuidong, AND Wan, Lirong.
"Effect of Gangue Distributions on Cutting Force and Specific Energy in Coal Cutting" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 66 Number 3 (13 March 2020)

Authors

Affiliations

  • Shandong University of Science and Technology, College of Mechanical and Electrical Engineering, China 1

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 66(2020)3, 203-212

https://doi.org/10.5545/sv-jme.2019.6461

Coal consists of diverse materials, and gangue is one of the most common ones. At present, most mathematical models about cutting force and specific energy in the cutting process have not taken gangue minerals in coal seams into consideration. The gangue distribution function is proposed to simulate situations in which gangue minerals are in different distributions. Moreover, the cutting force due to gangue mineral at different heights is also obtained with the finite element method. Combined with the gangue distribution function, the increased cutting force due to gangue minerals can be obtained for any gangue distribution. The present paper also proposes a new mathematical model to calculate the increased specific energy under different gangue distributions. The results show that the gangue distribution function is useful for simulating various situations of gangue distributions in coal seams. Under dispersive gangue distribution in coal seams, the increased mean cutting force, as well as the increased specific energy, is less influenced by gangue distribution, and it tends to be a constant. These results can be useful for the related research on coal cutting under complicated conditions.

cutting force, specific energy, single cutter, gangue distributions