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S. M. Patil et al.
2. When the rotor-bearing system operates at circular defect level, the system shows
periodic behavior. However, when the rotor-bearing system operates at square
defect level, the chaos is observed in the system.
3. Vibration level is more for the circular defect (30.912 µm) than that of the square
defect (27.110 µm).
References
1. Rafsanjani A, Abbasion S, Farshidianfar A, Moeenfard H (2009) Nonlinear dynamic modeling
of surface defects in rolling element bearing systems. J Sound Vib 319:1150–1174
2. Bai C, Zhang H, Xu Q (2013) Subharmonic resonance of a symmetric ball bearing–rotor
systems. Int J Non-Linear Mech, 1–10
3. Sinou J-J (2009) Non-linear dynamics and contacts of an unbalanced flexible rotor supported
on ball bearings. Mech Mach Theory 44:1713–1732
4. Ghafari SH, Abdel-Rahman EM, Golnaraghi F, Ismail F (2010) Vibrations of balanced fault-free
ball bearings. J Sound Vib 329:332–1347
5. Nonato F, Cavalca KL (2010) On the non-linear dynamic behavior of elastohydrodynamic
lubricated point contact. J Sound and Vib 329:4656–4671
6. Desavale RG, Kanai RA, Chavan SP (2016) Experimental-based fault diagnosis of rolling
bearings using artificial neural network. J Tribol 138:031103-1-9
7. Desavale RG, Chavan SP, Venkatachalam R (2013) Antifriction bearings damage analysis using
experimental data based models. J Tribol 135:041105-1-12
8. Desavale RG, Kanai RA, Chavan SP, Venkatachalam R, Jadhav PM (2016) Vibration characteristics diagnosis of roller bearing using the new empirical model. J Tribol 138:011103-1-9
9. Desavale RG, Chavan SP, Venkatachalam R (2014) Experimental and numerical studies on
spherical roller bearings using multivariable regression analysis. J Vib Acoust 136:021022-1-10
10. Desavale RG (2019) Dynamics characteristics and diagnosis of a rotor-bearing’s system through
a dimensional analysis approach: an experimental study. J Comput Nonlinear Dyn 14:0145011-11
S. M. Patil et al.
2. When the rotor-bearing system operates at circular defect level, the system shows
periodic behavior. However, when the rotor-bearing system operates at square
defect level, the chaos is observed in the system.
3. Vibration level is more for the circular defect (30.912 µm) than that of the square
defect (27.110 µm).
References
1. Rafsanjani A, Abbasion S, Farshidianfar A, Moeenfard H (2009) Nonlinear dynamic modeling
of surface defects in rolling element bearing systems. J Sound Vib 319:1150–1174
2. Bai C, Zhang H, Xu Q (2013) Subharmonic resonance of a symmetric ball bearing–rotor
systems. Int J Non-Linear Mech, 1–10
3. Sinou J-J (2009) Non-linear dynamics and contacts of an unbalanced flexible rotor supported
on ball bearings. Mech Mach Theory 44:1713–1732
4. Ghafari SH, Abdel-Rahman EM, Golnaraghi F, Ismail F (2010) Vibrations of balanced fault-free
ball bearings. J Sound Vib 329:332–1347
5. Nonato F, Cavalca KL (2010) On the non-linear dynamic behavior of elastohydrodynamic
lubricated point contact. J Sound and Vib 329:4656–4671
6. Desavale RG, Kanai RA, Chavan SP (2016) Experimental-based fault diagnosis of rolling
bearings using artificial neural network. J Tribol 138:031103-1-9
7. Desavale RG, Chavan SP, Venkatachalam R (2013) Antifriction bearings damage analysis using
experimental data based models. J Tribol 135:041105-1-12
8. Desavale RG, Kanai RA, Chavan SP, Venkatachalam R, Jadhav PM (2016) Vibration characteristics diagnosis of roller bearing using the new empirical model. J Tribol 138:011103-1-9
9. Desavale RG, Chavan SP, Venkatachalam R (2014) Experimental and numerical studies on
spherical roller bearings using multivariable regression analysis. J Vib Acoust 136:021022-1-10
10. Desavale RG (2019) Dynamics characteristics and diagnosis of a rotor-bearing’s system through
a dimensional analysis approach: an experimental study. J Comput Nonlinear Dyn 14:0145011-11