Results 31 to 40 of about 110,765 (287)

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

Economic analysis of an integrated anthropogenic carbon dioxide network for capture and enhanced oil recovery along the Texas Gulf Coast [PDF]

open access: yes, 2009
This paper explains the system economics of an example integrated network that uses anthropogenic CO2 from Texas Gulf Coast fossil power plants for enhanced oil recovery (EOR). These CO2 sources and sinks are connected via a pipeline network.
Essandoh-Yeddu, Joseph   +3 more
core   +1 more source

Advance in application of complex network theory and implications for natural gas pipeline networks

open access: yesYou-qi chuyun, 2022
As the natural gas pipeline network in China is densified increasingly, its operation becomes more and more complicated, bringing challenges to the research on topology structure and gas supply reliability.
Heng YE   +5 more
doaj   +1 more source

Productivity and Efficiency of US Gas Transmission Companies: A European Regulatory Perspective [PDF]

open access: yes, 2008
Keywords JEL Classification On both sides of the Atlantic the regulation of gas transmission networks has undergone major changes since the early 1990’s.
Jamasb, Tooraj   +2 more
core   +4 more sources

State of the Art of Oil and Gas Pipeline Vulnerability Assessments

open access: yesEnergies, 2023
In recent years, the safety of oil and gas pipelines has become a primary concern for the pipeline industry. This paper presents a comprehensive study of the vulnerability concepts that may be used to measure the safety status of pipeline systems.
Han Zhang   +7 more
doaj   +1 more source

Developing a Pilot Case and Modelling the Development of a Large European CO2 Transport Infrastructure -The GATEWAY H2020 Project [PDF]

open access: yes, 2017
The H2020 GATEWAY project aims to develop a comprehensive model Pilot Case which, intentionally, will pave the ground for CCS deployment in Europe. It will result from the assessment of, technical, commercial, judicial and societal issues related to a ...
Brunner, L.   +10 more
core   +3 more sources

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

Optimal Control of Transient Flow in Natural Gas Networks

open access: yes, 2015
We outline a new control system model for the distributed dynamics of compressible gas flow through large-scale pipeline networks with time-varying injections, withdrawals, and control actions of compressors and regulators. The gas dynamics PDE equations
Backhaus, Scott   +2 more
core   +1 more source

Short overview of early developments of the Hardy Cross type methods for computation of flow distribution in pipe networks [PDF]

open access: yes, 2019
Hardy Cross originally proposed a method for analysis of flow in networks of conduits or conductors in 1936. His method was the first really useful engineering method in the field of pipe network calculation. Only electrical analogs of hydraulic networks
Brkić, Dejan, Praks, Pavel
core   +3 more sources

A physics-guided modular deep learning framework for scalable flow state prediction in large-scale gas pipeline networks

open access: yesEngineering Applications of Computational Fluid Mechanics
Accurate and efficient prediction of flow states in large-scale natural gas pipeline networks (NGPNs) is essential for real-time monitoring, scheduling, and control.
Xiang Dong Xue   +5 more
doaj   +1 more source

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