Oops! This site has expired. If you are the site owner, please renew your premium subscription or contact support.

Noise and Vibration Control

Click here to edit subtitle

Research

Click to view GOOGLE SCHOLAR profile. 

Some selected publications:

  • Bose, T. and Mohanty, A. R., "Vibration analysis of a rectangular thin isotropic plate with a part-through surface crack of arbitrary orientation and position," Journal of Sound and Vibration, 332 (26), 7123-7141, 2013.
  • Mohanty, A. R. and Fatima, S., An overview of automobile noise and vibration control," Noise and Vibration Worldwide, 44 (6), 10-19, 2013.
  • Fatima, S., Dastidar, S. G., Mohanty,A. R. and Naikan, V. N. A, " Technique for optimal placement of transducers for fault detection in rotating machines,"Proceedings of the IMechE, Part O: Journal of Risk and Reliability, 227 (2),119-131, 2013.
  • Jalan, A. K. and Mohanty,A. R., "Model based fault identification of unbalance and misalignment simultaneously present in a rotor system,"Journal of Advances in Vibration Engineering, 12(1),pp. 23-32,2013.
  • Mohanty,A. R., Pradhan,P. K., Mahalik, N. P. and Dastidar, S. G.," Fault detection in a centrifugal pump using vibration and motor current signature analysis," International Journal of Automation and Control, 6 (3/4), pp. 261-276, 2012.
  • Jalan,A. K. and Mohanty,A. R., "Model based fault diagnosis in rotating machinery," International Journal of Performability Engineering, 7(6), pp. 515-523, 2012.
  • Fatima,S. and Mohanty,A. R., " Noise control of home appliances - the green way," Noise and Vibration Worldwide," 43(7), pp. 26-34, 2012.
  • Fatima, S. and Mohanty, A. R., "Acoustical and Fire Retardant Properties of Jute Composite Materials," Applied Acoustics, 78, pp. 108-114, 2011.
  • Jalan, A. K. and Mohanty, A. R., "Model based fault Diagnosis of a rotor bearing system for misalignment and unbalance under steady-state condition," Journal  of Sound and Vibration, 327 (3-5), pp. 604-622, 2009.
  • Kar, C. and Mohanty, A. R., "Vibration and Current Transient Monitoring for Gearbox fault detection using multi-resolution Fourier Transform," Journal of Sound and Vibration, 311 (1-2), pp. 109-132, 2008.
  • Kar,C. and Mohanty, A. R., "Determination of time-varying contact length, friction force, torque and forces at the bearings in a helical gear system," Journal of Sound and Vibration, Vol. 309, (1-20), pp. 307-319, 2008. 
  • Ghosh,N. Ravi, Y. B., Patra, A., Mukhopadhyay, S., Paul, S., Mohanty, A. R., and Chattopadhyay, A.B.,"Estimation of tool wear in a CNC milling machine using Neural-network based senor fusion," Mechanical System Signal Processing, 21(10) 466-479, 2007. 
  • Rai, V. K. and Mohanty, A. R., "Bearing Fault Detection using FFT of intrinsic mode function in Hilbert-Huang Transform," Mechanical Systems and Signal Processing, 21(6), pp. 2607-2615, 2007.
  • Kar., C. and Mohanty, A. R., "An algorithm to determine the time varying frictional force and torque in a helical gear system," Mechanisms and Machine Theory, 42,482-496, 2007. 
  • Kar., C. and Mohanty A. R., "Gearbox health monitoring through Multi-resolution Fourier Transform of Vibration and Current Signals," International Journal of Structural Health Monitoring," Vol. 5(2), 195-200, 2006. 
  • Kar, C. and Mohanty, A. R., "A motor current signal demodulation approach for fault identification in a multi-stage gearbox," International Journal of Advances in Vibration Engineering, 5(3),pp.221-232, 2006. 
  • Dong, J., Subrahmanyam, K. V. R., Wong, Y. S., Hong, G. S.,and  Mohanty, A. R., "Bayesian Inference Based Neural Networks for Tool Wear Estimation," International Journal of Advances in Manufacturing Technology, 30(9-10), pp. 797-807, 2006.
  • Mohanty, A. R. and Kar, C., "Fault Detection in a multistage gearbox by Demodulation of motor current Waveform," IEEE Transactions on Industrial Electronics, 53(4), 1285-1297, 2006.
  • Kar, C. and Mohanty, A. R., "Multi-stage gearbox condition monitoring using signature analysis and KS Test," Journal of Sound and Vibration,Vol. 290, 337-368, 2006. 
  • Kar, C. and Mohanty, A. R., "Monitoring Gear Vibrations through Motor Curent Signature Analysis and Wavelet Transform," Mechanical Systems and Signal Processing, 20(1), pp.158-187, 2006.
  • Sekhar,A. S., Mohanty, A. R., and Prabhakar, S.," Vibrations of cracked rotor systems: Transverse Crack versus Slant Crack," Journal of Sound and Vibration, Vol 279(3-5), pp. 1203-1207, 2005.
  • Pattnaik, S. P. and Mohanty, A. R.,"An optimal design methodology for a family of perforated mufflers for Automobile Engines, SAE Paper No. 2005-26-053.
  • Kar, C. and Mohanty,A. R., "Application of KS-Test in Ball Bearing Fault Diagnosis," Journal of Sound and Vibration, Vol. 269 (1-20), pp.439-454, 2004. 
  • Prabhakar, S., Sekhar, A. S. and Mohanty, A. R., "Transient Analysis of a Slant-Cracked Rotor Passing through the Critical Speed," Mechanism and Machine Theory, 37(9), pp.1007-1020, 2002. 
  • Prabhakar,S., Sekhar, and A. S, Mohanty, A. R., "Crack versus Coupling Misalignment in a Transient Rotor System," Journal of Sound and Vibration, 256(4), pp. 773-786, 2002.
  • Prabhakar, S., Mohanty, A. R., and Sekhar,A. S., "Application of Discrete Wavelet Transform for Detection of Ball Bearing Race Faults," Tribology International, 35(12),pp. 793-800, 2002.
  • Prabhakar, S., Mohanty,A. R.,and  Sekhar, A. S.,"Crack Detection by Measurement of Mechanical Impedance of a rotor-bearing system," Journal of the Acoustical Society of America, 112(6), pp.2825-2830, 2002.
  • Prabhakar, S., Sekhar, A. S., and Mohanty, A. R., "Detection and Monitoring of Cracks in a Rotor Bearing System using Wavelet Transforms," Mechanical Systems Signal Processing, 15(2), 447-450, 2001.
  • Prabhakar, S., Sekhar, A. S., and Mohanty, A. R., "Vibration Analysis of a Misaligned Rotor-Coupling-Bearing System passing through the Critical Speed," Journal of Mechanical Engineering Sciences, IMechE Part-C, Vol. 215,pp.1417-1428,2001. 
  • Prabhakar, S. Sekhar, A. S., and Mohanty, A. R., "Detection and Monitoring of Cracks using Mechanical Impedance of Rotor-bearing system," Journal of the Acoustical Society of America, 110(5), pp.2351-2359, 2001 
  • Mohanty, A. R., St.Pierre, B. D., Suruli-Narayansami, P., "Reduction of Structure-brone Noise in a Truck Cab Interior by Numerical Techniques," Applied Acoustics, 59(3), pp.1-17,2000.
  • Chakraborty, S., Mukhopadhyay, M. and Mohanty, A. R., "Free Vibration Responses of FRP Composite Plates: Experimental and Numerical Studies," Journal of Reinforced Plastics & Composites, Vol. 18, pp. 1-17, 1999.
  • Mohanty, A. R., St.Pierre, B.D. and Suruli-Narayansami,P., "Acoustic Modes and Sound Treatment of Truck Cab Interior using Numerical Techniques," Analysis Matters, 21st Ed, pp.8-9, 1995.