Correlation and Verification of a Tractor Cab Model Using Statistical Energy Analysis ESI North America

Format:

Conference/Event

Author/Creator:

de Alba Alvarez, de Alba Alvarez, author.

Contributor:

Lou, Bin

Tamadis, Panos

Conference Name:

WCX World Congress Experience (2018-04-10 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2018

Summary:

AbstractA model of a tractor cab was built using Statistical Energy Analysis (SEA) best practices. In this paper, it is shown how this model was correlated using p/Q transfer functions measured in the lab with a volume velocity source. After correlation, the model was excited using acoustic loads measured during tractor operation. It was found that the data predicted by the model is in good agreement with the data measured inside the cabin during this test. It was concluded that SEA can be used as an engineering tool to predict the behavior under many different conditions and can be used to guide the development process

Notes:

Vendor supplied data

Publisher Number:

2018-01-0142

Access Restriction:

Restricted for use by site license