Results 161 to 170 of about 80,133 (209)
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Blockage Detection in Pipeline Networks for Gas and Oil
Shale Energy Engineering 2014, 2014This paper proposes a technique for the preliminary identification of pipes obstructed by blockages within a pipeline or a complex pipe network, relying only upon few measurements that are usually gathered to monitor the infrastructure operability. Blockages are identified as a result of an optimization procedure that minimizes the discrepancy between ...
P. Bocchini +2 more
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FBG Based Optical Surveillance Network for Oil and Gas Pipelines
Frontiers in Optics / Laser Science, 2018A FBG based pipeline surveillance architecture is proposed. An array of FBGs, having unique reflection wavelength is used to spot location of any pressure or temperature variation, which is smartly sensed using optical heterodyning technique.
Abhinav Gautam +4 more
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Simulation of flow characteristics for leak detection in oil and gas pipeline network
AIP Conference Proceedings, 2021Pipelines are highly used in the oil and gas industry for the transportation of oil, natural gas and products from refineries. The efficiency and the reliability in distribution networks need to be considered to ensure that the fluid is transported perfectly.
B. Manshoor +4 more
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Central Asia's Oil and Gas Pipeline Network: Current and Future Flows
Post-Soviet Geography, 1994Substantial quantities of oil and gas lie beneath the surface of Central Asia and neighboring countries. Yet until viable export routes are established, much of the hydrocarbon base will remain undeveloped. Several new pipeline projects today are under consideration to facilitate trade, involving largely the transport of oil and gas from Kazakhstan ...
James P. Dorian +2 more
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General models for topology layout of oil and gas star-tree pipeline network
Journal of Intelligent & Fuzzy Systems, 2021Oil&gas gathering pipeline network structure is a significant part of oil&gas field construction, and the rational construction of pipeline network is directly related to the efficiency and benefits of oil&gas field production. Therefore, optimizing the gathering and transportation system of oil and gas fields is the key to reducing ...
Zhou, Jun +5 more
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Oil and Gas Pipeline Monitoring Through Magneto-Coupled Wireless Sensor Network
OCEANS 2019 - Marseille, 2019Offshore pipelines are laid on the seabed to extract oil and gas. Deployment of wireless sensor network and micro-sensing within these pipelines promise wide range of applications, however wireless communication offers significant challenges through fluids.
Niaz Ahmed +5 more
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Probabilistic Neural Network for Reliability Assessment of Oil and Gas Pipelines
Computer-Aided Civil and Infrastructure Engineering, 2002A fuzzy artificial neural network (ANN)–based approach is proposed for reliability assessment of oil and gas pipelines. The proposed ANN model is trained with field observation data collected using magnetic flux leakage (MFL) tools to characterize the actual condition of aging pipelines vulnerable to metal loss corrosion. The objective of this paper is
Sunil K. Sinha, Mahesh D. Pandey
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Bayesian Network for Data-Driven Inspection Planning of Oil and Gas Pipelines
CORROSION 2020, 2020Abstract Direct Assessment (DA) and In-Line Inspection (ILI) methods have served operators well for decades, yet published incident statistics consistently report corrosion as one of the main causes of pipeline failure. It is therefore clear that we must continually strive to improve our monitoring methods, as well as our decision making
Michael Smith +3 more
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Optimization and Engineering, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Montagna, Agustín Francisco +6 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Montagna, Agustín Francisco +6 more
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SimpliMote: A Wireless Sensor Network Monitoring Platform for Oil and Gas Pipelines
IEEE Systems Journal, 2018Wireless sensor networks have extensively been utilized over the years for ambient data collection from diverse structural deployments including mesh, ad hoc , and hierarchical layouts. Several other applications of sensor networks may involve placing the nodes in a linear topology, constituting a special class of networks called linear sensor ...
Salman Ali +7 more
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