Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps

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Izvoz citacije: ABNT
ČUDINA, Mirko .
Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 45, n.4, p. 134-146, july 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/noise-as-an-indicator-of-cavitation-and-instability-in-centrifugal-pumps/>. Date accessed: 28 jan. 2020. 
doi:http://dx.doi.org/.
Čudina, M.
(1999).
Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps.
Strojniški vestnik - Journal of Mechanical Engineering, 45(4), 134-146.
doi:http://dx.doi.org/
@article{.,
	author = {Mirko  Čudina},
	title = {Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {45},
	number = {4},
	year = {1999},
	keywords = {centrifugal pumps; noise; cavitation; operating stability; },
	abstract = {Instabilities of a pumping system can be caused by the onset of stall and surge, and/or by cavitation within the pump. Stall and surge occur at flow rates below the design flow rate whereas cavitation can occur within the entire range of operating conditions. Cavitation of a centrifugal pump is the result of insufficient net positive suction head (NPSH) during pump operation,and may cause three different, undesirable, effects: drop in head-capacity curves, damage of the impeller by pitting and erosion, and vibration and noise. The noise that is emitted can be used to detect the pump operating conditions and type of instability. The noise measured at the critical NPSH value can be used to determine the upper limit of permissible pump operation flow rates without cavitation of the pump.},
	issn = {0039-2480},	pages = {134-146},	doi = {},
	url = {https://www.sv-jme.eu/sl/article/noise-as-an-indicator-of-cavitation-and-instability-in-centrifugal-pumps/}
}
Čudina, M.
1999 July 45. Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 45:4
%A Čudina, Mirko 
%D 1999
%T Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps
%B 1999
%9 centrifugal pumps; noise; cavitation; operating stability; 
%! Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps
%K centrifugal pumps; noise; cavitation; operating stability; 
%X Instabilities of a pumping system can be caused by the onset of stall and surge, and/or by cavitation within the pump. Stall and surge occur at flow rates below the design flow rate whereas cavitation can occur within the entire range of operating conditions. Cavitation of a centrifugal pump is the result of insufficient net positive suction head (NPSH) during pump operation,and may cause three different, undesirable, effects: drop in head-capacity curves, damage of the impeller by pitting and erosion, and vibration and noise. The noise that is emitted can be used to detect the pump operating conditions and type of instability. The noise measured at the critical NPSH value can be used to determine the upper limit of permissible pump operation flow rates without cavitation of the pump.
%U https://www.sv-jme.eu/sl/article/noise-as-an-indicator-of-cavitation-and-instability-in-centrifugal-pumps/
%0 Journal Article
%R 
%& 134
%P 13
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 45
%N 4
%@ 0039-2480
%8 2017-07-07
%7 2017-07-07
Čudina, Mirko.
"Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps." Strojniški vestnik - Journal of Mechanical Engineering [Online], 45.4 (1999): 134-146. Web.  28 Jan. 2020
TY  - JOUR
AU  - Čudina, Mirko 
PY  - 1999
TI  - Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - centrifugal pumps; noise; cavitation; operating stability; 
N2  - Instabilities of a pumping system can be caused by the onset of stall and surge, and/or by cavitation within the pump. Stall and surge occur at flow rates below the design flow rate whereas cavitation can occur within the entire range of operating conditions. Cavitation of a centrifugal pump is the result of insufficient net positive suction head (NPSH) during pump operation,and may cause three different, undesirable, effects: drop in head-capacity curves, damage of the impeller by pitting and erosion, and vibration and noise. The noise that is emitted can be used to detect the pump operating conditions and type of instability. The noise measured at the critical NPSH value can be used to determine the upper limit of permissible pump operation flow rates without cavitation of the pump.
UR  - https://www.sv-jme.eu/sl/article/noise-as-an-indicator-of-cavitation-and-instability-in-centrifugal-pumps/
@article{{}{.},
	author = {Čudina, M.},
	title = {Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {45},
	number = {4},
	year = {1999},
	doi = {},
	url = {https://www.sv-jme.eu/sl/article/noise-as-an-indicator-of-cavitation-and-instability-in-centrifugal-pumps/}
}
TY  - JOUR
AU  - Čudina, Mirko 
PY  - 2017/07/07
TI  - Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 45, No 4 (1999): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - centrifugal pumps, noise, cavitation, operating stability, 
N2  - Instabilities of a pumping system can be caused by the onset of stall and surge, and/or by cavitation within the pump. Stall and surge occur at flow rates below the design flow rate whereas cavitation can occur within the entire range of operating conditions. Cavitation of a centrifugal pump is the result of insufficient net positive suction head (NPSH) during pump operation,and may cause three different, undesirable, effects: drop in head-capacity curves, damage of the impeller by pitting and erosion, and vibration and noise. The noise that is emitted can be used to detect the pump operating conditions and type of instability. The noise measured at the critical NPSH value can be used to determine the upper limit of permissible pump operation flow rates without cavitation of the pump.
UR  - https://www.sv-jme.eu/sl/article/noise-as-an-indicator-of-cavitation-and-instability-in-centrifugal-pumps/
Čudina, Mirko"Noise as an Indicator of Cavitation and Instability in Centrifugal Pumps" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 45 Number 4 (07 July 2017)

Avtorji

Inštitucije

  • University of Ljubljana, Faculty of Mechanical Engineering, Ljubljana, Slovenia

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 45(1999)4, 134-146

Instabilities of a pumping system can be caused by the onset of stall and surge, and/or by cavitation within the pump. Stall and surge occur at flow rates below the design flow rate whereas cavitation can occur within the entire range of operating conditions. Cavitation of a centrifugal pump is the result of insufficient net positive suction head (NPSH) during pump operation,and may cause three different, undesirable, effects: drop in head-capacity curves, damage of the impeller by pitting and erosion, and vibration and noise. The noise that is emitted can be used to detect the pump operating conditions and type of instability. The noise measured at the critical NPSH value can be used to determine the upper limit of permissible pump operation flow rates without cavitation of the pump.

centrifugal pumps; noise; cavitation; operating stability;