Vibration Analysis of Silencer Based on FEM and FFT Analyser
( Vol-5,Issue-1,January 2018 )

Sonali D. Alone,M. A. Mohite


ANSYS, CFD, Frequency, Silencer, Vibration.


Silencer was considered with and without modifying in order to reduce the vibration. Design and modeling have been done with specifying different material properties. Finite Element Method was used for the modeling and simulations. The harmonic analysis has been performed by using ANSYS 18.0. The natural frequency and working frequency are the very important parameters to study the resonance. It is mandatory to avoid this resonating condition. These frequencies are distinguished with the help of ANSYS 18.0.

ijaers doi crossref DOI:


Paper Statistics:
  • Total View : 21
  • Downloads : 36
  • Page No: 005-012
Cite this Article:
Show All (MLA | APA | Chicago | Harvard | IEEE | Bibtex)

[1] V.P. Patekar and R.B. Patil “ Vibrational Analysis of Automotive Exhaust Silencer Based on FEMand FFT Analyzer” International Journal on Emerging Technologies 3(2): 1-3(2012)
[2] Amit Mahadeo Asabe1, Prof.Pravin P Hujare “Performance Enhancement ofAutomotive Silencer Using Finite Element Analysis” International Journal of Engineering Science Invention ISSN (Online): 2319 – 6734, ISSN (Print): 2319 – 6726 Volume 3 Issue 8, August 2014, PP.14-22
[3] Silex Exhaust Slincer
[4] H. D. Kima, Y.-H. Kweona, T. Setoguchib “A study of the weak shock wave propagating through” Journal of Sound and Vibration 275, 2004 PP.893–915 engine exhaust silencer system.
[5] Lian-yun LIU, Zhi-yong HAO, Chi LIU “CFD analysis of a transfer matrix of exhaust muffler with mean flow and prediction of exhaust noise” Appl Phys & Eng. 2012 13(9), PP. 709-716
[6] Takashi Yasuda, Chaoqun Wua, Noritoshi Nakagawa, Kazuteru Nagamura “Predictions and experimental studies of the tail pipe noise of an automotive muffler using a one dimensional CFD model” Applied Acoustics 71 2010, PP. 701–707
[7] Potente Daniel “General design principles for an automotive muffler” November 2005, PP. 9-11