Model of pipeline vibrations during unauthorized exposure
DOI:
https://doi.org/10.25206/1813-8225-2019-167-106-110Keywords:
pipeline oscillation model, transverse pipeline oscillations, shock, unauthorized connectionsAbstract
The article presents a model for calculating elastic vibrations recorded on the surface of a pipeline as a result of impact. The use of an empirical refinement characteristic together with an analytical expression made it possible to synthesize a vibroacoustic signal corresponding to unauthorized impact to the pipeline. The adequacy of the proposed solution is estimated by comparing the calculated signal with the empirical one. Models can be used to develop and test algorithms for identifying impacts on the pipeline.
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Published
2019-11-22
How to Cite
[1]
Федотов, А.А., Ахмеджанов, Р.А. and Пятков, А.А. 2019. Model of pipeline vibrations during unauthorized exposure. Omsk Scientific Bulletin. 5(167) (Nov. 2019), 106–110. DOI:https://doi.org/10.25206/1813-8225-2019-167-106-110.
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Section
Instrument Engineering, Metrology and Information-Measuring Devices and Systems
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Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)
