Abstract
For good muffler design it is advisable to use an advanced
computational method such as four-pole theory or FEM or BEM. To
get a starting points for these methods and to suggest adjustments
to the geometry and materials it is useful to have some simple
rules of thumb. This paper presents a number of such "rules", and
illustrates their reliability and limitations by comparing with
results using some of the advanced computational methods. At the
same time, this investigation also gives a comparison between
four-pole theory and BEM.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of Sixth International Congress on Sound and Vibration |
| Place of Publication | Lyngby |
| Publisher | Department of Acoustic Technology, Technical University of Denmark |
| Publication date | 1999 |
| Pages | 399-406 |
| Publication status | Published - 1999 |
| Event | 6th International Congress on Sound and Vibration - Kgs. Lyngby, Denmark Duration: 5 Jul 1999 → 8 Jul 1999 Conference number: 6 |
Conference
| Conference | 6th International Congress on Sound and Vibration |
|---|---|
| Number | 6 |
| Country | Denmark |
| City | Kgs. Lyngby |
| Period | 05/07/1999 → 08/07/1999 |
Cite this
Jensen, M. S., & Ødegaard, J. (1999). Simple rules for design of exhaust mufflers and a comparison
with four-pole and FEM calculations. In Proceedings of Sixth International Congress on Sound and
Vibration (pp. 399-406). Department of Acoustic Technology, Technical University of Denmark.