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Analysis of geotechnical behavior of oil pipelines and gas pipelines in landslide.
, 2009 Erika Paola Cabeza Pinzón
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Leak Localization of Gas Pipeline Based on the Combination of EEMD and Cross-Spectrum Analysis
IEEE Transactions on Instrumentation and Measurement, 2022Pipeline transportation systems play an increasingly essential role in the development of the economy. An accurate location of leakage is important to reduce economic losses and maintain the safe operation of pipelines.
Q. Meng +6 more
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Failure analysis of a natural gas pipeline subjected to landslide
Engineering Failure Analysis, 2021This paper presents the results of failure analysis of a 16-in. natural gas pipeline that ruptured due to ground movement caused by a 40 m wide landslide.
A. Vasseghi +3 more
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Measurement, 2021
Natural gas pipeline leak detection is susceptible to environmental noise, which leads to low detection accuracy. Denoising of natural gas pipeline leak signals is of great significance for improving the accuracy of pipeline leak detection.
Jingyi Lu +4 more
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Natural gas pipeline leak detection is susceptible to environmental noise, which leads to low detection accuracy. Denoising of natural gas pipeline leak signals is of great significance for improving the accuracy of pipeline leak detection.
Jingyi Lu +4 more
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Reliability Engineering & System Safety, 2021
: The fluctuation characteristics of the gas demand and the effect of the user importance are usually ignored in previous gas supply reliability research.
Weichao Yu +7 more
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: The fluctuation characteristics of the gas demand and the effect of the user importance are usually ignored in previous gas supply reliability research.
Weichao Yu +7 more
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SIAM Journal on Scientific and Statistical Computing, 1983
We use the uniform sampling method to study shocks and spikes in transient flow in gas pipelines. The method is well suited for this purpose. Both shocks and spikes tend to be masked by the use of a conventional damping term known as Moody friction. They are also masked by standard numerical schemes.
Marchesin, D., Paes-Leme, P. J.
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We use the uniform sampling method to study shocks and spikes in transient flow in gas pipelines. The method is well suited for this purpose. Both shocks and spikes tend to be masked by the use of a conventional damping term known as Moody friction. They are also masked by standard numerical schemes.
Marchesin, D., Paes-Leme, P. J.
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, 2021
The buried corroded cast iron gas pipeline is more likely to be damaged by engineering blasting vibration. Therefore, it is of great significance to study the dynamic response and realize the safety control of the buried corroded gas pipelines under the ...
Zhu Bin +5 more
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The buried corroded cast iron gas pipeline is more likely to be damaged by engineering blasting vibration. Therefore, it is of great significance to study the dynamic response and realize the safety control of the buried corroded gas pipelines under the ...
Zhu Bin +5 more
semanticscholar +1 more source
STATE OBSERVERS FOR MONITORING GAS PIPELINES
IEE Proceedings D Control Theory and Applications, 1983The paper describes work performed in collaboration with the British Gas Corporation, in relation to the development of algorithms for monitoring the condition of high-pressure gas pipelines. The practical problem considered is that of reconstructing the pressure profile along a single length of pipe from pressure measurements at the end points and a ...
Chapman, M. J. +2 more
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