Review of explicit approximations to the Colebrook relation for flow friction

D Brkić - Journal of Petroleum Science and Engineering, 2011 - Elsevier
Because of Moody's chart has demonstrated applicability of the Colebrook equation over a
very wide range of Reynolds number and relative roughness values, this equation becomes …

Greening the gas network–The need for modelling the distributed injection of alternative fuels

S Pellegrino, A Lanzini, P Leone - Renewable and Sustainable Energy …, 2017 - Elsevier
The recent unfolding of natural gas sources, especially unconventional gas shales and
substituted natural gas from renewables, can boost the transition toward a low carbon …

A unified gas and power flow analysis in natural gas and electricity coupled networks

A Martinez-Mares… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
The restructuring of energy markets has increased the concern about the existing
interdependency between the primary energy supply and electricity networks, which are …

Simulation model for natural gas transmission pipeline network system

AD Woldeyohannes, MA Abd Majid - Simulation Modelling Practice and …, 2011 - Elsevier
This paper focuses on developing a simulation model for the analysis of transmission
pipeline network system (TPNS) with detailed characteristics of compressor stations …

A high-accuracy online transient simulation framework of natural gas pipeline network by integrating physics-based and data-driven methods

X Yin, K Wen, W Huang, Y Luo, Y Ding, J Gong, J Gao… - Applied Energy, 2023 - Elsevier
The natural gas pipeline network is an important part of the integrated energy system. The
optimal control of the integrated energy system requires accurate transient online simulation …

[HTML][HTML] Evaluating hydrogen gas transport in pipelines: current state of numerical and experimental methodologies

A Raj, IAS Larsson, AL Ljung, T Forslund… - International Journal of …, 2024 - Elsevier
This review article provides a comprehensive overview of the fundamentals, modelling
approaches, experimental studies, and challenges associated with hydrogen gas flow in …

Fault diagnosis of gas turbines with thermodynamic analysis restraining the interference of boundary conditions based on STN

D Zhou, D Huang, J Hao, H Wu, C Chang… - International Journal of …, 2021 - Elsevier
Gas turbines are widely used in natural gas-fired power generation and long-distance
natural gas pipelines. The complexity and diversity of boundary conditions usually have a …

Techno-economical and environmental optimization of natural gas network operation

AHA Kashani, R Molaei - Chemical Engineering Research and Design, 2014 - Elsevier
In the present study, a multi-objective approach is proposed to find optimum operating
condition of natural gas network. For this purpose, a thermodynamic modeling of natural gas …

Modeling and state estimation for gas transmission networks

HA Behrooz, RB Boozarjomehry - Journal of Natural Gas Science and …, 2015 - Elsevier
In this paper, a non-isothermal model of natural gas in pipelines including mass, momentum
and energy balance equations are used as model equations for modeling and state …

[图书][B] Flow assurance solids in oil and gas production

J Gudmundsson - 2017 - taylorfrancis.com
The precipitation and deposition of solids are a major challenge in the production of oil and
gas. Flow assurance solids are formed because of unavoidable changes in temperature …