Sammanfattning
The Transmission Loss of different kind of layered structures is investigated by means of a four microphone technique in a plane wave tube. By using the decomposition technique, incident, reflected and transmitted contributions are separated and transmission coefficient is easily calculated. In this paper a single measurement approach based on transfer matrix, taking into account reflection contribution from the end termination, is presented. Results are discussed and compared with similar techniques and with the two-load method.
| Originalspråk | engelska |
|---|---|
| Titel på värdpublikation | 13th International Congress on Sound and Vibration 2006, ICSV 2006 |
| Sidor | 317-324 |
| Antal sidor | 8 |
| Status | Published - 2006 |
| Externt publicerad | Ja |
| Evenemang | 13th International Congress on Sound and Vibration 2006, ICSV 2006 - Vienna, Österrike Varaktighet: 2006 juli 2 → 2006 juli 6 |
Publikationsserier
| Namn | 13th International Congress on Sound and Vibration 2006, ICSV 2006 |
|---|---|
| Volym | 1 |
Konferens
| Konferens | 13th International Congress on Sound and Vibration 2006, ICSV 2006 |
|---|---|
| Land/Territorium | Österrike |
| Ort | Vienna |
| Period | 2006/07/02 → 2006/07/06 |
Bibliografisk information
Copyright:Copyright 2013 Elsevier B.V., All rights reserved.
Ämnesklassifikation (UKÄ)
- Strömningsmekanik och akustik