| Paper Abstract and Keywords |
| Presentation |
2005-07-22 13:30
Modeling of an acoustic tube using TLM method
Yong Tang, Hideo Shibayama (S.I.T.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
For maintenance of a communication and an electric power cable in a pipe, it is necessary to estimate leak and branch localization in the pipe under the ground. The pulse echo method by acoustic waves is used as one of maintenance engineering for the measurement of pipe length. To be found branch points and/or leak localizations in the pipe, we detect a lot of the reflected waves generated by these points. And acoustic characteristics in the pipe are complexity. The one of a study aid is to find these broken points. We analysis the traveling reflective waves generated in the pipe by the TLM method. We show the comparison between the experimented and calculated results. From the results, the TLM method is useful for the acoustic analyses. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Acoustic pipe / TLM method / Stab model / Link model / Branch pipe / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 201, EA2005-25, pp. 1-6, July 2005. |
| Paper # |
EA2005-25 |
| Date of Issue |
2005-07-15 (EA) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
EA |
| Conference Date |
2005-07-22 - 2005-07-23 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
EA |
| Conference Code |
2005-07-EA |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Modeling of an acoustic tube using TLM method |
| Sub Title (in English) |
|
| Keyword(1) |
Acoustic pipe |
| Keyword(2) |
TLM method |
| Keyword(3) |
Stab model |
| Keyword(4) |
Link model |
| Keyword(5) |
Branch pipe |
| Keyword(6) |
|
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Yong Tang |
| 1st Author's Affiliation |
Shibaura Institute of Technology (S.I.T.) |
| 2nd Author's Name |
Hideo Shibayama |
| 2nd Author's Affiliation |
Shibaura Institute of Technology (S.I.T.) |
| 3rd Author's Name |
|
| 3rd Author's Affiliation |
() |
| 4th Author's Name |
|
| 4th Author's Affiliation |
() |
| 5th Author's Name |
|
| 5th Author's Affiliation |
() |
| 6th Author's Name |
|
| 6th Author's Affiliation |
() |
| 7th Author's Name |
|
| 7th Author's Affiliation |
() |
| 8th Author's Name |
|
| 8th Author's Affiliation |
() |
| 9th Author's Name |
|
| 9th Author's Affiliation |
() |
| 10th Author's Name |
|
| 10th Author's Affiliation |
() |
| 11th Author's Name |
|
| 11th Author's Affiliation |
() |
| 12th Author's Name |
|
| 12th Author's Affiliation |
() |
| 13th Author's Name |
|
| 13th Author's Affiliation |
() |
| 14th Author's Name |
|
| 14th Author's Affiliation |
() |
| 15th Author's Name |
|
| 15th Author's Affiliation |
() |
| 16th Author's Name |
|
| 16th Author's Affiliation |
() |
| 17th Author's Name |
|
| 17th Author's Affiliation |
() |
| 18th Author's Name |
|
| 18th Author's Affiliation |
() |
| 19th Author's Name |
|
| 19th Author's Affiliation |
() |
| 20th Author's Name |
|
| 20th Author's Affiliation |
() |
| Speaker |
Author-1 |
| Date Time |
2005-07-22 13:30:00 |
| Presentation Time |
30 minutes |
| Registration for |
EA |
| Paper # |
EA2005-25 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.201 |
| Page |
pp.1-6 |
| #Pages |
6 |
| Date of Issue |
2005-07-15 (EA) |