Details
| Original language | English |
|---|---|
| Pages | 6P |
| Publication status | Published - 2006 |
| Event | 6th European Conference on Noise Control: Advanced Solutions for Noise Control, EURONOISE 2006 - Tampere, Finland Duration: 30 May 2006 → 1 Jun 2006 |
Conference
| Conference | 6th European Conference on Noise Control: Advanced Solutions for Noise Control, EURONOISE 2006 |
|---|---|
| Country/Territory | Finland |
| City | Tampere |
| Period | 30 May 2006 → 1 Jun 2006 |
Abstract
With increasing requirements towards noise reduction, the simulation of the tire road noise has gained remarkable attention in recent years. Thus also in the German research project "Silent Traffic" related investigations are conducted. In particular, the work focuses here on the numerical modeling of tire road noise and the subsequent design of low noise tire road systems. The investigations are based on a physical modeling of the tire road system rather then on the processing of statistical data. The overall simulation procedure can be decomposed in three steps: The non-linear stationary rolling case, the eigenvalue analysis in the deformed state, and the calculation of the noise radiation including a modal superposition approach with an excitation by deterministic functions. Thereby, the numerical model enables for a detailed analysis of certain effects of the sound generation and radiation that contribute to the overall tire road noise. Besides the discussion of some crucial aspects of the simulation procedure, results for state-of-the-art industrial tire models will be presented.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Acoustics and Ultrasonics
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2006. 6P Paper presented at 6th European Conference on Noise Control: Advanced Solutions for Noise Control, EURONOISE 2006, Tampere, Finland.
Research output: Contribution to conference › Paper › Research › peer review
}
TY - CONF
T1 - Simulation and analysis of tire road noise using a finite element approach
AU - Brinkmeier, Maik
AU - Nackenhorst, Udo
AU - Biermann, Jan
AU - Von Estorff, Otto
AU - Petersen, Steffen
PY - 2006
Y1 - 2006
N2 - With increasing requirements towards noise reduction, the simulation of the tire road noise has gained remarkable attention in recent years. Thus also in the German research project "Silent Traffic" related investigations are conducted. In particular, the work focuses here on the numerical modeling of tire road noise and the subsequent design of low noise tire road systems. The investigations are based on a physical modeling of the tire road system rather then on the processing of statistical data. The overall simulation procedure can be decomposed in three steps: The non-linear stationary rolling case, the eigenvalue analysis in the deformed state, and the calculation of the noise radiation including a modal superposition approach with an excitation by deterministic functions. Thereby, the numerical model enables for a detailed analysis of certain effects of the sound generation and radiation that contribute to the overall tire road noise. Besides the discussion of some crucial aspects of the simulation procedure, results for state-of-the-art industrial tire models will be presented.
AB - With increasing requirements towards noise reduction, the simulation of the tire road noise has gained remarkable attention in recent years. Thus also in the German research project "Silent Traffic" related investigations are conducted. In particular, the work focuses here on the numerical modeling of tire road noise and the subsequent design of low noise tire road systems. The investigations are based on a physical modeling of the tire road system rather then on the processing of statistical data. The overall simulation procedure can be decomposed in three steps: The non-linear stationary rolling case, the eigenvalue analysis in the deformed state, and the calculation of the noise radiation including a modal superposition approach with an excitation by deterministic functions. Thereby, the numerical model enables for a detailed analysis of certain effects of the sound generation and radiation that contribute to the overall tire road noise. Besides the discussion of some crucial aspects of the simulation procedure, results for state-of-the-art industrial tire models will be presented.
UR - http://www.scopus.com/inward/record.url?scp=84872497283&partnerID=8YFLogxK
M3 - Paper
SP - 6P
T2 - 6th European Conference on Noise Control: Advanced Solutions for Noise Control, EURONOISE 2006
Y2 - 30 May 2006 through 1 June 2006
ER -