Results 41 to 50 of about 80,133 (209)

Monitoring of Oil and Gas Pipelines by Use of VTOL-Type Unmanned Aerial Vehicles [PDF]

, 2016
The vast and diverse spread of the oil and gas pipeline infrastructure makes real-time monitoring of the entire network a very costly task. This topology has provided vandals and crude-oil thieves with the opportunity of tapping the pipelines and ...
Idachaba, F.E.
core  

Fibre composites for high pressure pipeline repairs, in-air and subsea: an overview [PDF]

, 2012
In 2001 it was reported that in North America alone, corrosion to the Oil & Gas pipeline distribution network cost approximately $2-3.3 billion per annum with 10% of that cost being associated with actual failure of the pipeline.
Aravinthan, Thiru, Elder, David, Islam, Md Mainul, Lau, Kin-tak, Manalo, Allan, Shamsuddoha, Md   +5 more
core  

Pressure Fluctuations in Natural Gas Networks caused by Gas-Electric Coupling [PDF]

, 2015
The development of hydraulic fracturing technology has dramatically increased the supply and lowered the cost of natural gas in the United States, driving an expansion of natural gas-fired generation capacity in several electrical inter-connections.
Backhaus, Scott, Bent, Russell, Chertkov, Misha, Fisher, Michael, Misra, Sidhant   +4 more
core   +1 more source

An end-to-end fault interpretation method driven by visual foundation model with domain adaptation fine-tuning

Scientific Reports
Accurate geological fault interpretation is critical for the safe construction and efficient operation of underground gas storage sites. However, traditional manual interpretation suffers from inefficiency and reliance on expert experience. Existing deep
Yun Liu, Fengyuan Zhang, Huanyu Zou, Famu Huang, Ziheng Zhu, Shijie Zhao, Jinshuo Yan, Sirui Jiang, Jizhou Tang   +8 more
doaj   +1 more source

Feasibility of lowering-in of longitudinally continuous cold-bends

You-qi chuyun
Objective Lowering-in is a primary method for underground pipeline laying. Continuous cold bends are utilized in place of hot-bending elbows at longitudinal turns along these buried pipelines.
Yanbing WANG, Tong SHI, Haichun LIU, Yihua ZHAO, Qinlong DONG, Shengyi SHA, Mingzhe BU, Hong ZHANG, Hao WANG   +8 more
doaj   +1 more source

Centrifuge tests on the deformation law of pipelines crossing slopes with different water contents

Scientific Reports
The deformation law of pipelines crossing landslide areas is an important prerequisite for the scientific design of pipelines. Most current studies find it difficult to simulate the real stress and strain state of pipelines on site.
Haidong Jia, Ming Yang, Lianshuang Dai, Yongbing Que, Dongyuan Wang, Zhifeng Yu, Yu Zhao, Wenjun Hu, Junkai Xu, Junfeng Tang   +9 more
doaj   +1 more source

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

You-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, YANG Xiaoping, ZHANG Yunwei, LI Zhen, PENG Shiyao, LIU Luoqian   +5 more
doaj   +1 more source

New England Overview: A Guide to Large-Scale Energy Infrastructure Issues in 2015 [PDF]

, 2015
The report outlines how regional electricity and natural gas infrastructure decisions are made. It examines the current proposals to expand electricity transmission lines and natural gas pipelines into New England, as solutions to electricity and gas ...
Jonathan Raab, Paul Peterson
core  

Pipeline transportation strategy and key technological breakthroughs for the high-quality development of the hydrogen energy industry under the “dual carbon” goals

You-qi chuyun
ObjectiveUnder the “dual carbon” strategy and the ongoing energy transition, hydrogen energy—a clean, low-carbon secondary energy source—plays a crucial role in achieving deep decarbonization across transportation and industrial sectors.
Shangxin ZHAO
doaj   +1 more source

Optimization of IMU-based bending strain solving algorithm and full-scale experimental validation

You-qi chuyun
Objective The pipe bending strain identification technology based on an inertial mapping unit (IMU) in-line detector has seen extensive applications in China and abroad.
Tong SHI, Xiaoben LIU, Lin ZHANG, Jun WANG, Rui LI, Ting Xie, Qingshan FENG, Qiyu HUANG   +7 more
doaj   +1 more source