Asset Details
Do you wish to reserve the book?
Prediction and reduction in vehicle noise by frequency response function–based substructuring
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Prediction and reduction in vehicle noise by frequency response function–based substructuring
Do you wish to request the book?
Prediction and reduction in vehicle noise by frequency response function–based substructuring
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Prediction and reduction in vehicle noise by frequency response function–based substructuring
2016
Overview
The purpose of this study was to use a hybrid frequency response function–based substructuring synthesis method to predict the structure-borne noise of a vehicle frame resulting due to excitation by the engine and to develop a noise reduction method for optimizing the subframe model. The finite element models of the subframe were first verified by comparing their natural frequencies and frequency response functions with those of the real subframe models. Several substructures were then defined and the vehicle interior noises were predicted using the hybrid frequency response function–based substructuring synthesis method. Based on the prediction results, different target frequency ranges were selected, and different methods for optimizing the subframe model to reduce noise were investigated within the selected frequency ranges. Finally, the subframe modes within the selected frequency ranges were analyzed and new noise reduction models were developed by modifying the thickness of parts of the original subframe.
Publisher
SAGE Publications,Sage Publications Ltd,SAGE Publishing
Subject
