ITEM METADATA RECORD
Title: Numerical-experimental vibro-acoustic characterisation of trim materials using a novel test setup
Authors: Jonckheere, Stijn
Vivolo, Marianna
Pluymers, Bert
Vandepitte, Dirk
Desmet, Wim #
Issue Date: 19-Nov-2012
Conference: Aachen Acoustics Colloquium 2012 edition:AAC2012 location:Aachen date:19-21 November 2012
Abstract: In this paper an experimental-numerical approach is presented to study the NVH (Noise, Vibration and Harshness) behaviour of trim materials and lightweight structures using a novel test setup which allows for a fast and clear characterisation of these materials, together with a novel technique for vibro-acoustic simulation, the Wave Based Method (WBM). The combination of the high numerical efficiency of the WBM and the versatility of the aforementioned test setup shows great potential for the characterisation of trim materials, both for internal acoustic configurations and transmission cases.
Publication status: accepted
KU Leuven publication type: IC
Appears in Collections:Studiegebied Industriƫle Wetenschappen & Technologie
Production Engineering, Machine Design and Automation (PMA) Section
# (joint) last author

Files in This Item:
File Description Status SizeFormat
paper-AAC2012.docx Accepted 1737KbMicrosoft WordView/Open
paper-AAC2012.pdf Accepted 482KbAdobe PDFView/Open

These files are only available to some KU Leuven staff members

 


All items in Lirias are protected by copyright, with all rights reserved.