A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response

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Izvoz citacije: ABNT
WANG, Xiaofeng ;LIU, Jun ;GE, Weimin .
A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 63, n.6, p. 394-404, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/a-practical-method-to-detect-a-transverse-cracked-rotor-using-transient-response/>. Date accessed: 24 sep. 2020. 
doi:http://dx.doi.org/10.5545/sv-jme.2017.4332.
Wang, X., Liu, J., & Ge, W.
(2017).
A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response.
Strojniški vestnik - Journal of Mechanical Engineering, 63(6), 394-404.
doi:http://dx.doi.org/10.5545/sv-jme.2017.4332
@article{sv-jmesv-jme.2017.4332,
	author = {Xiaofeng  Wang and Jun  Liu and Weimin  Ge},
	title = {A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {63},
	number = {6},
	year = {2017},
	keywords = {transient response, nonlinear rotor, cracked rotor, crack identification, experiments},
	abstract = {To detect a transverse crack caused by fatigue or creep, most of the research has thus far paid attention only to resonances of steady-state oscillations created by the crack and proposed diagnosis systems utilizing these vibration phenomena. However, from a practical view point, these diagnosis systems have the following flaws: (1) the probability that a resonance occurs due to a crack in the rated rotational speed range is a lower position; (2) It is very dangerous to observe vibration characteristics in resonance ranges. In order to solve these problems, this paper uses a practical detection method utilizing the characteristic changes in a transient oscillation during the start-up, the shutdown, or the variable running speeds of rotating machinery. This method has great advantages, because it can check the occurrence signals of a crack in a wide speed range using a single sweep and avoid the operation in dangerous resonance ranges. Non-stationary characteristics during passages through the main resonance and various kinds of resonances are studied numerically and experimentally.},
	issn = {0039-2480},	pages = {394-404},	doi = {10.5545/sv-jme.2017.4332},
	url = {https://www.sv-jme.eu/sl/article/a-practical-method-to-detect-a-transverse-cracked-rotor-using-transient-response/}
}
Wang, X.,Liu, J.,Ge, W.
2017 June 63. A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 63:6
%A Wang, Xiaofeng 
%A Liu, Jun 
%A Ge, Weimin 
%D 2017
%T A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response
%B 2017
%9 transient response, nonlinear rotor, cracked rotor, crack identification, experiments
%! A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response
%K transient response, nonlinear rotor, cracked rotor, crack identification, experiments
%X To detect a transverse crack caused by fatigue or creep, most of the research has thus far paid attention only to resonances of steady-state oscillations created by the crack and proposed diagnosis systems utilizing these vibration phenomena. However, from a practical view point, these diagnosis systems have the following flaws: (1) the probability that a resonance occurs due to a crack in the rated rotational speed range is a lower position; (2) It is very dangerous to observe vibration characteristics in resonance ranges. In order to solve these problems, this paper uses a practical detection method utilizing the characteristic changes in a transient oscillation during the start-up, the shutdown, or the variable running speeds of rotating machinery. This method has great advantages, because it can check the occurrence signals of a crack in a wide speed range using a single sweep and avoid the operation in dangerous resonance ranges. Non-stationary characteristics during passages through the main resonance and various kinds of resonances are studied numerically and experimentally.
%U https://www.sv-jme.eu/sl/article/a-practical-method-to-detect-a-transverse-cracked-rotor-using-transient-response/
%0 Journal Article
%R 10.5545/sv-jme.2017.4332
%& 394
%P 11
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 63
%N 6
%@ 0039-2480
%8 2018-06-27
%7 2018-06-27
Wang, Xiaofeng, Jun  Liu, & Weimin  Ge.
"A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response." Strojniški vestnik - Journal of Mechanical Engineering [Online], 63.6 (2017): 394-404. Web.  24 Sep. 2020
TY  - JOUR
AU  - Wang, Xiaofeng 
AU  - Liu, Jun 
AU  - Ge, Weimin 
PY  - 2017
TI  - A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2017.4332
KW  - transient response, nonlinear rotor, cracked rotor, crack identification, experiments
N2  - To detect a transverse crack caused by fatigue or creep, most of the research has thus far paid attention only to resonances of steady-state oscillations created by the crack and proposed diagnosis systems utilizing these vibration phenomena. However, from a practical view point, these diagnosis systems have the following flaws: (1) the probability that a resonance occurs due to a crack in the rated rotational speed range is a lower position; (2) It is very dangerous to observe vibration characteristics in resonance ranges. In order to solve these problems, this paper uses a practical detection method utilizing the characteristic changes in a transient oscillation during the start-up, the shutdown, or the variable running speeds of rotating machinery. This method has great advantages, because it can check the occurrence signals of a crack in a wide speed range using a single sweep and avoid the operation in dangerous resonance ranges. Non-stationary characteristics during passages through the main resonance and various kinds of resonances are studied numerically and experimentally.
UR  - https://www.sv-jme.eu/sl/article/a-practical-method-to-detect-a-transverse-cracked-rotor-using-transient-response/
@article{{sv-jme}{sv-jme.2017.4332},
	author = {Wang, X., Liu, J., Ge, W.},
	title = {A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {63},
	number = {6},
	year = {2017},
	doi = {10.5545/sv-jme.2017.4332},
	url = {https://www.sv-jme.eu/sl/article/a-practical-method-to-detect-a-transverse-cracked-rotor-using-transient-response/}
}
TY  - JOUR
AU  - Wang, Xiaofeng 
AU  - Liu, Jun 
AU  - Ge, Weimin 
PY  - 2018/06/27
TI  - A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 63, No 6 (2017): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2017.4332
KW  - transient response, nonlinear rotor, cracked rotor, crack identification, experiments
N2  - To detect a transverse crack caused by fatigue or creep, most of the research has thus far paid attention only to resonances of steady-state oscillations created by the crack and proposed diagnosis systems utilizing these vibration phenomena. However, from a practical view point, these diagnosis systems have the following flaws: (1) the probability that a resonance occurs due to a crack in the rated rotational speed range is a lower position; (2) It is very dangerous to observe vibration characteristics in resonance ranges. In order to solve these problems, this paper uses a practical detection method utilizing the characteristic changes in a transient oscillation during the start-up, the shutdown, or the variable running speeds of rotating machinery. This method has great advantages, because it can check the occurrence signals of a crack in a wide speed range using a single sweep and avoid the operation in dangerous resonance ranges. Non-stationary characteristics during passages through the main resonance and various kinds of resonances are studied numerically and experimentally.
UR  - https://www.sv-jme.eu/sl/article/a-practical-method-to-detect-a-transverse-cracked-rotor-using-transient-response/
Wang, Xiaofeng, Liu, Jun, AND Ge, Weimin.
"A Practical Method to Detect a Transverse Cracked Rotor Using Transient Response" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 63 Number 6 (27 June 2018)

Avtorji

Inštitucije

  • Tianjin University of Technology, Tianjin Key Laboratory of the Design and Intelligent Control of the Advanced Mechanical System, China 1

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 63(2017)6, 394-404

https://doi.org/10.5545/sv-jme.2017.4332

To detect a transverse crack caused by fatigue or creep, most of the research has thus far paid attention only to resonances of steady-state oscillations created by the crack and proposed diagnosis systems utilizing these vibration phenomena. However, from a practical view point, these diagnosis systems have the following flaws: (1) the probability that a resonance occurs due to a crack in the rated rotational speed range is a lower position; (2) It is very dangerous to observe vibration characteristics in resonance ranges. In order to solve these problems, this paper uses a practical detection method utilizing the characteristic changes in a transient oscillation during the start-up, the shutdown, or the variable running speeds of rotating machinery. This method has great advantages, because it can check the occurrence signals of a crack in a wide speed range using a single sweep and avoid the operation in dangerous resonance ranges. Non-stationary characteristics during passages through the main resonance and various kinds of resonances are studied numerically and experimentally.

transient response, nonlinear rotor, cracked rotor, crack identification, experiments