Results 31 to 40 of about 10,569,966 (288)

A quantitative risk analysis method for the natural gas pipeline network [PDF]

open access: yesWIT Transactions on Information and Communication Technologies, 2010
Natural gas as a fuel is supplied in the most populous urban areas with the risk threatening public safety managed properly. Regulatory authorities in many countries are moving away from prescriptive approaches for keeping natural gas pipelines safe.
Y.-D. Jo   +5 more
openaire   +1 more source

Intelligent protection and collaborative mechanism construction for construction-induced damage of pipeline optical cables

open access: yes管道保护
Pipeline optical cables are the primary communication carriers for oil and gas pipeline production networks, supporting critical functions such as production data transmission, system monitoring, and scheduling.
Zhenxing TIAN, Yachan ZHOU, Jian ZHOU
doaj   +1 more source

Strategic Eurasian Natural Gas Model for Energy Security [PDF]

open access: yes, 2012
The mathematical formulation of a large-scale equilibrium natural gas simulation model is presented. Although large-scale natural gas models have been developed and used for energy security and policy analysis quite extensively (e.g., Holz (2007), Egging

core   +2 more sources

Risk Assessment of River-Channel Washout Disasters for Long-Distance Oil and Gas Pipelines Considering Storm-Induced Flood Scour Effects

open access: yesApplied Sciences
River-channel washout is one of the common geological hazards threatening the safety of long-distance oil and gas pipelines, particularly under storm-flood conditions, when pipeline sections crossing rivers and gullies are more susceptible to damage ...
Yujian Yang   +11 more
doaj   +1 more source

Influence of low load rate of provincial natural gas pipeline network in North China on terminal cost

open access: yesYou-qi chuyun, 2021
The natural gas pipeline network in North China is well developed, and the demand of natural gas is increasing day by day. However, "1+X" business mode was formed in the intermediate links of transportation by the provincial short-distance pipeline ...
Zishu GAO   +3 more
doaj   +1 more source

New method for the transient simulation of natural gas pipeline networks based on the fracture-dimension-reduction algorithm

open access: yesNatural Gas Industry B, 2023
The transient simulation technology of natural gas pipeline networks plays an increasingly prominent role in the scheduling management of natural gas pipeline network system.
Qiao Guo   +5 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Piercing failure mechanism of pipeline elbows in LNG terminals and its influencing rules

open access: yesYou-qi chuyun
[Objective] LNG has the obvious characteristics of high flammability, high explosiveness and ultra-low temperature. LNG terminals are generally built in coastal areas, and thus the pipeline elbows in an LNG terminal are easily located in the severe ...
SUN Bo   +5 more
doaj   +1 more source

Development and application of localized offline simulation software for large complex natural gas pipeline networks

open access: yesYou-qi chuyun, 2023
Facing the simulation application requirements of large complex natural gas pipeline networks of China Oil & Gas Pipeline Network Corporation (hereinafter referred to as PipeChina) and the actual need for intelligent transformation of the pipeline ...
Duihong ZHANG, Yi YANG
doaj   +1 more source

Security of pipelines in natural gas distribution network

open access: yesTransportation Research Procedia, 2019
Abstract A large number of gas facilities across the territory of Slovak Republic could be the target of criminal actions, a lot of them could be easily sabotaged. These facilities are usually located in isolated places (away from the towns and cities), thus making them subject to attacks and violent actions.
openaire   +1 more source

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