The use of transmission line modelling for detection of leakage in pipeline
Transmission Line Modelling (TLM) is a technique, computationally very efficient and versatile, for solving variety of engineering application regarding to wave and diffusion phenomena. This paper implemented a TLM modelling to detect and locate leak in pipeline networks. The original data from the...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
Faculty of Mechanical Engineering, Universiti Teknologi MARA (UiTM), Malaysia.
2017
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/28976/ http://umpir.ump.edu.my/id/eprint/28976/1/The%20use%20of%20transmission%20line%20modelling%20for%20detection%20.pdf http://umpir.ump.edu.my/id/eprint/28976/2/The%20use%20of%20transmission%20line%20modelling%20for%20detection_FULL.pdf |
| _version_ | 1848823180807897088 |
|---|---|
| author | A. Malik, Hamat M. F., Ghazali Priyandoko, Gigih |
| author_facet | A. Malik, Hamat M. F., Ghazali Priyandoko, Gigih |
| author_sort | A. Malik, Hamat |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Transmission Line Modelling (TLM) is a technique, computationally very efficient and versatile, for solving variety of engineering application regarding to wave and diffusion phenomena. This paper implemented a TLM modelling to detect and locate leak in pipeline networks. The original data from the TLM modelling were analysed using time-frequency representation (TFR). A well-known and established signal processing method of TFR based wavelet transform was chosen for the data analysis. The results presented two different cases; pipe network without leak and the second one with existing of leak. From the study, features in the pipe networks such as inlet, valve, leak and outlet were successfully detected and located using TLM and wavelet analysis. |
| first_indexed | 2025-11-15T02:53:03Z |
| format | Article |
| id | ump-28976 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T02:53:03Z |
| publishDate | 2017 |
| publisher | Faculty of Mechanical Engineering, Universiti Teknologi MARA (UiTM), Malaysia. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-289762022-11-04T09:28:17Z http://umpir.ump.edu.my/id/eprint/28976/ The use of transmission line modelling for detection of leakage in pipeline A. Malik, Hamat M. F., Ghazali Priyandoko, Gigih TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Transmission Line Modelling (TLM) is a technique, computationally very efficient and versatile, for solving variety of engineering application regarding to wave and diffusion phenomena. This paper implemented a TLM modelling to detect and locate leak in pipeline networks. The original data from the TLM modelling were analysed using time-frequency representation (TFR). A well-known and established signal processing method of TFR based wavelet transform was chosen for the data analysis. The results presented two different cases; pipe network without leak and the second one with existing of leak. From the study, features in the pipe networks such as inlet, valve, leak and outlet were successfully detected and located using TLM and wavelet analysis. Faculty of Mechanical Engineering, Universiti Teknologi MARA (UiTM), Malaysia. 2017-11-01 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/28976/1/The%20use%20of%20transmission%20line%20modelling%20for%20detection%20.pdf pdf en http://umpir.ump.edu.my/id/eprint/28976/2/The%20use%20of%20transmission%20line%20modelling%20for%20detection_FULL.pdf A. Malik, Hamat and M. F., Ghazali and Priyandoko, Gigih (2017) The use of transmission line modelling for detection of leakage in pipeline. Journal of Mechanical Engineering, SI 4 (4). pp. 74-83. ISSN 1823-5514. (Published) |
| spellingShingle | TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery A. Malik, Hamat M. F., Ghazali Priyandoko, Gigih The use of transmission line modelling for detection of leakage in pipeline |
| title | The use of transmission line modelling for detection of leakage in pipeline |
| title_full | The use of transmission line modelling for detection of leakage in pipeline |
| title_fullStr | The use of transmission line modelling for detection of leakage in pipeline |
| title_full_unstemmed | The use of transmission line modelling for detection of leakage in pipeline |
| title_short | The use of transmission line modelling for detection of leakage in pipeline |
| title_sort | use of transmission line modelling for detection of leakage in pipeline |
| topic | TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/28976/ http://umpir.ump.edu.my/id/eprint/28976/1/The%20use%20of%20transmission%20line%20modelling%20for%20detection%20.pdf http://umpir.ump.edu.my/id/eprint/28976/2/The%20use%20of%20transmission%20line%20modelling%20for%20detection_FULL.pdf |