BRAUT, Sanjin ;ŽIGULIĆ, Roberto ;BUTKOVIĆ, Mirko . Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 54, n.10, p. 693-706, august 2017. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/sl/article/numerical-and-experimantal-analysis-of-a-shaft-bow-influence-on-a-rotor-to-stator-contact-dynamics/>. Date accessed: 20 dec. 2024. doi:http://dx.doi.org/.
Braut, S., Žigulić, R., & Butković, M. (2008). Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics. Strojniški vestnik - Journal of Mechanical Engineering, 54(10), 693-706. doi:http://dx.doi.org/
@article{.,
author = {Sanjin Braut and Roberto Žigulić and Mirko Butković},
title = {Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {54},
number = {10},
year = {2008},
keywords = {rotor-stator contact; shaft bow; numerical simulations; rotor vibration; vibration measurements; },
abstract = {The shaft bow problem presents a real situation especially in case of slender rotors. This paper investigates the shaft bow influence on the rotor-stator contact dynamics. For this purpose the rotor is described as a simple Jeffcott model and the stator as an elastically suspended rigid ring. To test the numerical model, except a usual run down analysis, an emergency shut down after the sudden rotor unbalance increase is also analyzed. Numerical integration is carried out by the fourth-order Runge-Kutta method. Two different normal force models for the rotor-stator interaction are analyzed. For analyzed parameters, both linear and nonlinear (Hunt and Crossley), normal force models gave similar rotor and stator responses. To confirm some of the results and to tune the numerical model, the experimental investigation on the test rig was conducted. },
issn = {0039-2480}, pages = {693-706}, doi = {},
url = {https://www.sv-jme.eu/sl/article/numerical-and-experimantal-analysis-of-a-shaft-bow-influence-on-a-rotor-to-stator-contact-dynamics/}
}
Braut, S.,Žigulić, R.,Butković, M. 2008 August 54. Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 54:10
%A Braut, Sanjin %A Žigulić, Roberto %A Butković, Mirko %D 2008 %T Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics %B 2008 %9 rotor-stator contact; shaft bow; numerical simulations; rotor vibration; vibration measurements; %! Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics %K rotor-stator contact; shaft bow; numerical simulations; rotor vibration; vibration measurements; %X The shaft bow problem presents a real situation especially in case of slender rotors. This paper investigates the shaft bow influence on the rotor-stator contact dynamics. For this purpose the rotor is described as a simple Jeffcott model and the stator as an elastically suspended rigid ring. To test the numerical model, except a usual run down analysis, an emergency shut down after the sudden rotor unbalance increase is also analyzed. Numerical integration is carried out by the fourth-order Runge-Kutta method. Two different normal force models for the rotor-stator interaction are analyzed. For analyzed parameters, both linear and nonlinear (Hunt and Crossley), normal force models gave similar rotor and stator responses. To confirm some of the results and to tune the numerical model, the experimental investigation on the test rig was conducted. %U https://www.sv-jme.eu/sl/article/numerical-and-experimantal-analysis-of-a-shaft-bow-influence-on-a-rotor-to-stator-contact-dynamics/ %0 Journal Article %R %& 693 %P 14 %J Strojniški vestnik - Journal of Mechanical Engineering %V 54 %N 10 %@ 0039-2480 %8 2017-08-21 %7 2017-08-21
Braut, Sanjin, Roberto Žigulić, & Mirko Butković. "Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics." Strojniški vestnik - Journal of Mechanical Engineering [Online], 54.10 (2008): 693-706. Web. 20 Dec. 2024
TY - JOUR AU - Braut, Sanjin AU - Žigulić, Roberto AU - Butković, Mirko PY - 2008 TI - Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics JF - Strojniški vestnik - Journal of Mechanical Engineering DO - KW - rotor-stator contact; shaft bow; numerical simulations; rotor vibration; vibration measurements; N2 - The shaft bow problem presents a real situation especially in case of slender rotors. This paper investigates the shaft bow influence on the rotor-stator contact dynamics. For this purpose the rotor is described as a simple Jeffcott model and the stator as an elastically suspended rigid ring. To test the numerical model, except a usual run down analysis, an emergency shut down after the sudden rotor unbalance increase is also analyzed. Numerical integration is carried out by the fourth-order Runge-Kutta method. Two different normal force models for the rotor-stator interaction are analyzed. For analyzed parameters, both linear and nonlinear (Hunt and Crossley), normal force models gave similar rotor and stator responses. To confirm some of the results and to tune the numerical model, the experimental investigation on the test rig was conducted. UR - https://www.sv-jme.eu/sl/article/numerical-and-experimantal-analysis-of-a-shaft-bow-influence-on-a-rotor-to-stator-contact-dynamics/
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author = {Braut, S., Žigulić, R., Butković, M.},
title = {Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {54},
number = {10},
year = {2008},
doi = {},
url = {https://www.sv-jme.eu/sl/article/numerical-and-experimantal-analysis-of-a-shaft-bow-influence-on-a-rotor-to-stator-contact-dynamics/}
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TY - JOUR AU - Braut, Sanjin AU - Žigulić, Roberto AU - Butković, Mirko PY - 2017/08/21 TI - Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 54, No 10 (2008): Strojniški vestnik - Journal of Mechanical Engineering DO - KW - rotor-stator contact, shaft bow, numerical simulations, rotor vibration, vibration measurements, N2 - The shaft bow problem presents a real situation especially in case of slender rotors. This paper investigates the shaft bow influence on the rotor-stator contact dynamics. For this purpose the rotor is described as a simple Jeffcott model and the stator as an elastically suspended rigid ring. To test the numerical model, except a usual run down analysis, an emergency shut down after the sudden rotor unbalance increase is also analyzed. Numerical integration is carried out by the fourth-order Runge-Kutta method. Two different normal force models for the rotor-stator interaction are analyzed. For analyzed parameters, both linear and nonlinear (Hunt and Crossley), normal force models gave similar rotor and stator responses. To confirm some of the results and to tune the numerical model, the experimental investigation on the test rig was conducted. UR - https://www.sv-jme.eu/sl/article/numerical-and-experimantal-analysis-of-a-shaft-bow-influence-on-a-rotor-to-stator-contact-dynamics/
Braut, Sanjin, Žigulić, Roberto, AND Butković, Mirko. "Numerical and experimantal analysis of a shaft bow influence on a rotor to stator contact dynamics" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 54 Number 10 (21 August 2017)
Strojniški vestnik - Journal of Mechanical Engineering 54(2008)10, 693-706
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
The shaft bow problem presents a real situation especially in case of slender rotors. This paper investigates the shaft bow influence on the rotor-stator contact dynamics. For this purpose the rotor is described as a simple Jeffcott model and the stator as an elastically suspended rigid ring. To test the numerical model, except a usual run down analysis, an emergency shut down after the sudden rotor unbalance increase is also analyzed. Numerical integration is carried out by the fourth-order Runge-Kutta method. Two different normal force models for the rotor-stator interaction are analyzed. For analyzed parameters, both linear and nonlinear (Hunt and Crossley), normal force models gave similar rotor and stator responses. To confirm some of the results and to tune the numerical model, the experimental investigation on the test rig was conducted.