Methods of Leak Search from Pipeline for Acoustic Signal Analysis

Emil Rinatovich Saifullin; Evgenia Vyacheslavovna Izmailova   and Shamil Gayazovich Ziganshin  nbsp

doi:10.17485/ijst/2017/v10i1/109953

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Methods of Leak Search from Pipeline for Acoustic Signal Analysis

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2017/v10i1/109953

Year: 2017, Volume: 10, Issue: 1, Pages: 1-5

Original Article

Methods of Leak Search from Pipeline for Acoustic Signal Analysis

Emil Rinatovich Saifullin^{1 *}, Evgenia Vyacheslavovna Izmailova² and Shamil Gayazovich Ziganshin¹

¹Kazan Federal University, Kazan, Respublika Tatarstan 420000, Russia; [email protected], [email protected] ²Kazan State Power Engineering University, Kazan, Respublika Tatarstan 420034, Russia; [email protected]

*Author for correspondence:
Emil Rinatovich Saifullin
Kazan Federal University, Kazan, Respublika Tatarstan 420000, Russia;
Email: [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Objectives: The article describes the method of defect location determination in the pipelines according to the analysis of their vibrio-acoustic signals. Methods: In particular, the timely detection of transported product leaks will prevent accidents and reduce environmental damage. The graphic programming environment Lab VIEW was used to implement the algorithm of leak search and identification as a working tool. Results: The description and the operation method are provided for the software developed by the authors to record and process the acoustic signals. Conclusion: The aim of the research is to develop methods of transported product leak search according to the analysis of acoustic signals. This work was supported by RFBR grant №.16-38-00261.

Keywords: Diagnostics, Energytics, Nondestructive Testing, Petro Chemistry, Vibroacoustics