Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs

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Izvoz citacije: ABNT
WANG, Chang ;LIU, Jun ;LUO, Zhiwei .
Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 65, n.10, p. 599-608, october 2019. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/suppression-of-self-excited-vibrations-in-rotating-machinery-utilizing-leaf-springs/>. Date accessed: 10 dec. 2019. 
doi:http://dx.doi.org/10.5545/sv-jme.2019.6112.
Wang, C., Liu, J., & Luo, Z.
(2019).
Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs.
Strojniški vestnik - Journal of Mechanical Engineering, 65(10), 599-608.
doi:http://dx.doi.org/10.5545/sv-jme.2019.6112
@article{sv-jmesv-jme.2019.6112,
	author = {Chang  Wang and Jun  Liu and Zhiwei  Luo},
	title = {Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {65},
	number = {10},
	year = {2019},
	keywords = {self-excited vibration; internal damping; vibration suppression; leaf spring; experiment},
	abstract = {When rotating machinery is operated above the major critical speed, self-excited vibrations appear due to internal friction of the shaft. Internal frictions are classified into hysteretic damping due to the friction in the shaft material and structural damping due to the dry friction between the shaft and the mounted elements. In this paper, a method to suppress the self-excited vibration using leaf springs are proposed. The structural damping is considered as the internal damping. The characteristics of a rotor with leaf springs are investigated systematically by using simulative and theoretical analyses. The validity of the proposed method is also proved by experiments.},
	issn = {0039-2480},	pages = {599-608},	doi = {10.5545/sv-jme.2019.6112},
	url = {https://www.sv-jme.eu/sl/article/suppression-of-self-excited-vibrations-in-rotating-machinery-utilizing-leaf-springs/}
}
Wang, C.,Liu, J.,Luo, Z.
2019 October 65. Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 65:10
%A Wang, Chang 
%A Liu, Jun 
%A Luo, Zhiwei 
%D 2019
%T Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs
%B 2019
%9 self-excited vibration; internal damping; vibration suppression; leaf spring; experiment
%! Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs
%K self-excited vibration; internal damping; vibration suppression; leaf spring; experiment
%X When rotating machinery is operated above the major critical speed, self-excited vibrations appear due to internal friction of the shaft. Internal frictions are classified into hysteretic damping due to the friction in the shaft material and structural damping due to the dry friction between the shaft and the mounted elements. In this paper, a method to suppress the self-excited vibration using leaf springs are proposed. The structural damping is considered as the internal damping. The characteristics of a rotor with leaf springs are investigated systematically by using simulative and theoretical analyses. The validity of the proposed method is also proved by experiments.
%U https://www.sv-jme.eu/sl/article/suppression-of-self-excited-vibrations-in-rotating-machinery-utilizing-leaf-springs/
%0 Journal Article
%R 10.5545/sv-jme.2019.6112
%& 599
%P 10
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 65
%N 10
%@ 0039-2480
%8 2019-10-17
%7 2019-10-17
Wang, Chang, Jun  Liu, & Zhiwei  Luo.
"Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs." Strojniški vestnik - Journal of Mechanical Engineering [Online], 65.10 (2019): 599-608. Web.  10 Dec. 2019
TY  - JOUR
AU  - Wang, Chang 
AU  - Liu, Jun 
AU  - Luo, Zhiwei 
PY  - 2019
TI  - Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2019.6112
KW  - self-excited vibration; internal damping; vibration suppression; leaf spring; experiment
N2  - When rotating machinery is operated above the major critical speed, self-excited vibrations appear due to internal friction of the shaft. Internal frictions are classified into hysteretic damping due to the friction in the shaft material and structural damping due to the dry friction between the shaft and the mounted elements. In this paper, a method to suppress the self-excited vibration using leaf springs are proposed. The structural damping is considered as the internal damping. The characteristics of a rotor with leaf springs are investigated systematically by using simulative and theoretical analyses. The validity of the proposed method is also proved by experiments.
UR  - https://www.sv-jme.eu/sl/article/suppression-of-self-excited-vibrations-in-rotating-machinery-utilizing-leaf-springs/
@article{{sv-jme}{sv-jme.2019.6112},
	author = {Wang, C., Liu, J., Luo, Z.},
	title = {Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {65},
	number = {10},
	year = {2019},
	doi = {10.5545/sv-jme.2019.6112},
	url = {https://www.sv-jme.eu/sl/article/suppression-of-self-excited-vibrations-in-rotating-machinery-utilizing-leaf-springs/}
}
TY  - JOUR
AU  - Wang, Chang 
AU  - Liu, Jun 
AU  - Luo, Zhiwei 
PY  - 2019/10/17
TI  - Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 65, No 10 (2019): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2019.6112
KW  - self-excited vibration, internal damping, vibration suppression, leaf spring, experiment
N2  - When rotating machinery is operated above the major critical speed, self-excited vibrations appear due to internal friction of the shaft. Internal frictions are classified into hysteretic damping due to the friction in the shaft material and structural damping due to the dry friction between the shaft and the mounted elements. In this paper, a method to suppress the self-excited vibration using leaf springs are proposed. The structural damping is considered as the internal damping. The characteristics of a rotor with leaf springs are investigated systematically by using simulative and theoretical analyses. The validity of the proposed method is also proved by experiments.
UR  - https://www.sv-jme.eu/sl/article/suppression-of-self-excited-vibrations-in-rotating-machinery-utilizing-leaf-springs/
Wang, Chang, Liu, Jun, AND Luo, Zhiwei.
"Suppression of Self-Excited Vibrations in Rotating Machinery Utilizing Leaf Springs" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 65 Number 10 (17 October 2019)

Avtorji

Inštitucije

  • Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control, Tianjin University of Technology, China 1
  • Organization of Advanced Science and Technology, Kobe University, Japan 2

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 65(2019)10, 599-608

https://doi.org/10.5545/sv-jme.2019.6112

When rotating machinery is operated above the major critical speed, self-excited vibrations appear due to internal friction of the shaft. Internal frictions are classified into hysteretic damping due to the friction in the shaft material and structural damping due to the dry friction between the shaft and the mounted elements. In this paper, a method to suppress the self-excited vibration using leaf springs are proposed. The structural damping is considered as the internal damping. The characteristics of a rotor with leaf springs are investigated systematically by using simulative and theoretical analyses. The validity of the proposed method is also proved by experiments.

self-excited vibration; internal damping; vibration suppression; leaf spring; experiment