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Research Journal of Engineering and Technology
Year : 2018, Volume : 9, Issue : 2
First page : ( 201) Last page : ( 206)
Print ISSN : 0976-2973. Online ISSN : 2321-581X.
Article DOI : 10.5958/2321-581X.2018.00028.4

Simulation Studies of Rattle Noise of Automobile Instrumentation Panel

Khan Fazila Naaz1,*, Srihari P. V.2

1M. Tech.(PDM), Department of Mechanical Engineering, R.V. College of Engineering, Bengaluru-560059, India

2Associate Professor, Department of Mechanical Engineering, R.V. College of Engineering, Bengaluru-560059, India

*Corresponding Author Email: naazkhanfazila@gmail.com

Online published on 20 December, 2018.

Abstract

Rattle noise from instrumentation panel can cause discomfort, distraction to the driver and caneven harm the brand image of the vehicle. Generally it cost a lot to fix such noise after manufacturing stage. Present study focuses on simulation of rattle noise in designing phase of instrumentation panel with help of E-Line methodology. Rattle prone areas in instrumentation panel of an automobile have been recognized and glove compartment plate of instrumentation panel has used for three design modifications studies for the purpose of rattle reductions.

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Keywords

Squeak, Rattle, Meshing, E-Line, Glove compartment plate, Transient response analysis.

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