Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe

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Izvoz citacije: ABNT
LI, Xiaozhou ;ZHU, Manlin ;XIE, Jiancang .
Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 62, n.10, p. 614-622, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/numerical-simulation-of-transient-pressure-control-in-a-pumped-water-supply-system-using-an-improved-bypass-pipe/>. Date accessed: 02 jul. 2022. 
doi:http://dx.doi.org/10.5545/sv-jme.2016.3535.
Li, X., Zhu, M., & Xie, J.
(2016).
Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe.
Strojniški vestnik - Journal of Mechanical Engineering, 62(10), 614-622.
doi:http://dx.doi.org/10.5545/sv-jme.2016.3535
@article{sv-jmesv-jme.2016.3535,
	author = {Xiaozhou  Li and Manlin  Zhu and Jiancang  Xie},
	title = {Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {62},
	number = {10},
	year = {2016},
	keywords = {improved bypass pipe; hydraulic transient; pumped water supply system; UPS controller;, numerical simulation},
	abstract = {The use of a bypass pipe in a pump system is an economical and simple method of preventing water hammer surges to control the extreme transient pressures induced by pump failure. Currently, conventional bypass pipes (CBPs) have certain limitations in engineering applications. To overcome these limitations, in this study, a CBP is modified to create an improved bypass pipe (IBP). Unlike that of a CBP, the control valve in an IBP system is a hydraulic control valve that uses a controller on an uninterruptible power source (UPS) to turn the valve on or off. This modification enables the hydraulic control valve to be precisely controlled and facilitates the prevention of water hammer surges. To study the transient control effect of the IBP using the method of characteristics (MOC), a mathematical model of a complex system that includes an IBP, a check valve, and a water pump is established. Using MATLAB software, a water supply system in an industrial zone is used as an example for numerical simulations of the transient process experienced by this pump after it fails. The extreme pressure variations and the envelope of the pipe pressure in a typical section of the pumped water supply system are analysed and compared. The results show that an IBP can effectively reduce the maximum extreme pressure in a pumped water supply system.},
	issn = {0039-2480},	pages = {614-622},	doi = {10.5545/sv-jme.2016.3535},
	url = {https://www.sv-jme.eu/sl/article/numerical-simulation-of-transient-pressure-control-in-a-pumped-water-supply-system-using-an-improved-bypass-pipe/}
}
Li, X.,Zhu, M.,Xie, J.
2016 June 62. Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 62:10
%A Li, Xiaozhou 
%A Zhu, Manlin 
%A Xie, Jiancang 
%D 2016
%T Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe
%B 2016
%9 improved bypass pipe; hydraulic transient; pumped water supply system; UPS controller;, numerical simulation
%! Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe
%K improved bypass pipe; hydraulic transient; pumped water supply system; UPS controller;, numerical simulation
%X The use of a bypass pipe in a pump system is an economical and simple method of preventing water hammer surges to control the extreme transient pressures induced by pump failure. Currently, conventional bypass pipes (CBPs) have certain limitations in engineering applications. To overcome these limitations, in this study, a CBP is modified to create an improved bypass pipe (IBP). Unlike that of a CBP, the control valve in an IBP system is a hydraulic control valve that uses a controller on an uninterruptible power source (UPS) to turn the valve on or off. This modification enables the hydraulic control valve to be precisely controlled and facilitates the prevention of water hammer surges. To study the transient control effect of the IBP using the method of characteristics (MOC), a mathematical model of a complex system that includes an IBP, a check valve, and a water pump is established. Using MATLAB software, a water supply system in an industrial zone is used as an example for numerical simulations of the transient process experienced by this pump after it fails. The extreme pressure variations and the envelope of the pipe pressure in a typical section of the pumped water supply system are analysed and compared. The results show that an IBP can effectively reduce the maximum extreme pressure in a pumped water supply system.
%U https://www.sv-jme.eu/sl/article/numerical-simulation-of-transient-pressure-control-in-a-pumped-water-supply-system-using-an-improved-bypass-pipe/
%0 Journal Article
%R 10.5545/sv-jme.2016.3535
%& 614
%P 9
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 62
%N 10
%@ 0039-2480
%8 2018-06-27
%7 2018-06-27
Li, Xiaozhou, Manlin  Zhu, & Jiancang  Xie.
"Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe." Strojniški vestnik - Journal of Mechanical Engineering [Online], 62.10 (2016): 614-622. Web.  02 Jul. 2022
TY  - JOUR
AU  - Li, Xiaozhou 
AU  - Zhu, Manlin 
AU  - Xie, Jiancang 
PY  - 2016
TI  - Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2016.3535
KW  - improved bypass pipe; hydraulic transient; pumped water supply system; UPS controller;, numerical simulation
N2  - The use of a bypass pipe in a pump system is an economical and simple method of preventing water hammer surges to control the extreme transient pressures induced by pump failure. Currently, conventional bypass pipes (CBPs) have certain limitations in engineering applications. To overcome these limitations, in this study, a CBP is modified to create an improved bypass pipe (IBP). Unlike that of a CBP, the control valve in an IBP system is a hydraulic control valve that uses a controller on an uninterruptible power source (UPS) to turn the valve on or off. This modification enables the hydraulic control valve to be precisely controlled and facilitates the prevention of water hammer surges. To study the transient control effect of the IBP using the method of characteristics (MOC), a mathematical model of a complex system that includes an IBP, a check valve, and a water pump is established. Using MATLAB software, a water supply system in an industrial zone is used as an example for numerical simulations of the transient process experienced by this pump after it fails. The extreme pressure variations and the envelope of the pipe pressure in a typical section of the pumped water supply system are analysed and compared. The results show that an IBP can effectively reduce the maximum extreme pressure in a pumped water supply system.
UR  - https://www.sv-jme.eu/sl/article/numerical-simulation-of-transient-pressure-control-in-a-pumped-water-supply-system-using-an-improved-bypass-pipe/
@article{{sv-jme}{sv-jme.2016.3535},
	author = {Li, X., Zhu, M., Xie, J.},
	title = {Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {62},
	number = {10},
	year = {2016},
	doi = {10.5545/sv-jme.2016.3535},
	url = {https://www.sv-jme.eu/sl/article/numerical-simulation-of-transient-pressure-control-in-a-pumped-water-supply-system-using-an-improved-bypass-pipe/}
}
TY  - JOUR
AU  - Li, Xiaozhou 
AU  - Zhu, Manlin 
AU  - Xie, Jiancang 
PY  - 2018/06/27
TI  - Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 62, No 10 (2016): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2016.3535
KW  - improved bypass pipe, hydraulic transient, pumped water supply system, UPS controller,, numerical simulation
N2  - The use of a bypass pipe in a pump system is an economical and simple method of preventing water hammer surges to control the extreme transient pressures induced by pump failure. Currently, conventional bypass pipes (CBPs) have certain limitations in engineering applications. To overcome these limitations, in this study, a CBP is modified to create an improved bypass pipe (IBP). Unlike that of a CBP, the control valve in an IBP system is a hydraulic control valve that uses a controller on an uninterruptible power source (UPS) to turn the valve on or off. This modification enables the hydraulic control valve to be precisely controlled and facilitates the prevention of water hammer surges. To study the transient control effect of the IBP using the method of characteristics (MOC), a mathematical model of a complex system that includes an IBP, a check valve, and a water pump is established. Using MATLAB software, a water supply system in an industrial zone is used as an example for numerical simulations of the transient process experienced by this pump after it fails. The extreme pressure variations and the envelope of the pipe pressure in a typical section of the pumped water supply system are analysed and compared. The results show that an IBP can effectively reduce the maximum extreme pressure in a pumped water supply system.
UR  - https://www.sv-jme.eu/sl/article/numerical-simulation-of-transient-pressure-control-in-a-pumped-water-supply-system-using-an-improved-bypass-pipe/
Li, Xiaozhou, Zhu, Manlin, AND Xie, Jiancang.
"Numerical Simulation of Transient Pressure Control in a Pumped Water Supply System Using an Improved Bypass Pipe" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 62 Number 10 (27 June 2018)

Avtorji

Inštitucije

  • Xi’an University of Technology, State Key Laboratory Base of Eco-hydraulic Engineering in Arid Area, China 1

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 62(2016)10, 614-622
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.

https://doi.org/10.5545/sv-jme.2016.3535

The use of a bypass pipe in a pump system is an economical and simple method of preventing water hammer surges to control the extreme transient pressures induced by pump failure. Currently, conventional bypass pipes (CBPs) have certain limitations in engineering applications. To overcome these limitations, in this study, a CBP is modified to create an improved bypass pipe (IBP). Unlike that of a CBP, the control valve in an IBP system is a hydraulic control valve that uses a controller on an uninterruptible power source (UPS) to turn the valve on or off. This modification enables the hydraulic control valve to be precisely controlled and facilitates the prevention of water hammer surges. To study the transient control effect of the IBP using the method of characteristics (MOC), a mathematical model of a complex system that includes an IBP, a check valve, and a water pump is established. Using MATLAB software, a water supply system in an industrial zone is used as an example for numerical simulations of the transient process experienced by this pump after it fails. The extreme pressure variations and the envelope of the pipe pressure in a typical section of the pumped water supply system are analysed and compared. The results show that an IBP can effectively reduce the maximum extreme pressure in a pumped water supply system.

improved bypass pipe; hydraulic transient; pumped water supply system; UPS controller;, numerical simulation