Results 101 to 110 of about 10,275 (292)

Stability Evaluation and Parametric Optimization of Coal‐Concrete Composite Bearing Systems Under Mine‐Water‐Induced Deterioration: Experiments and FEINN Analysis

Energy Science &Engineering, EarlyView.
Mine‐water immersion tests reveal pronounced coal weakening (vs. minor concrete degradation), identifying coal pillars as the stability‐limiting component in composite dams. A coupled FEINN framework quantifies extreme‐pressure stability and ranks multi‐parameter designs via a normalized multi‐indicator scheme, enabling optimized dam configuration for ...
He Wen, Hongchuan Dai, Guixin Zhang, Pengzhe Li, Tong Yang, Cang Gong, Renbo Gao   +6 more
wiley   +1 more source

Underground Storage of Natural Gas

, 1989
The total global primary energy consumption for the year 1986 amounted to 322 000 PJ = 10 989 million tonnes HCE (hard coal equivalent). The percentage share of the various energy sources is shown in Fig. 1. Assuming a global population of 5 billion people this represents an average annual per capita consumption of about 2 t HCE.
openaire   +3 more sources

Experimental study on the influence of shale content in fault zone on fault friction coefficient based on circular shear test

Ain Shams Engineering Journal
Water injection in fault block oil and gas reservoirs can trigger fault activity, leading to leakage and potential earthquakes, which may cause significant natural and economic losses.
Lingdong Meng, Dong Li, Xiaofei Fu, Yejun Jin, Zezhao Liu, Ziyang Li, Tong Zhang, Ruishan Du, Xiaoling Zhang   +8 more
doaj   +1 more source

Multiple induced seismicity mechanisms at Castor underground gas storage illustrate the need for thorough monitoring. [PDF]

Nat Commun, 2022
Vilarrasa V, De Simone S, Carrera J, Villaseñor A.   +3 more
europepmc   +1 more source

An International Regulatory Framework for Risk Governance of Carbon Capture and Storage [PDF]

This essay was prepared as part of a workshop on carbon capture and sequestration held by the International Risk Governance Council (IRGC) in Washington, DC, from March 15–16, 2007.
Torvanger, Asbjørn, Gode, Jenny, Vajjhala, Shalini   +2 more
core  

Gas Storage in Great Britain

, 2013
During the last decade any discussion of Great Britain’s natural gas security of supply has touched on the issue of the adequacy, or otherwise, of underground storage capacity.
Chris Le Fevre, Le Fevre, Chris N
core   +2 more sources

De‐Carbonizing the Transport Sector on the University Campus: A Techno‐Economic‐Environment Assessment and Optimization of PV Fed Electric Bicycles Amid Global Fuel Crisis

Energy Science &Engineering, EarlyView.
This study develops and evaluates a solar PV‐fed electric bicycle system optimized for university campuses in Pakistan. The techno‐economic analysis demonstrates significant fuel savings, emission reductions, and sustainability benefits, promoting a cost‐effective, eco‐friendly, and renewable transportation alternative amid rising global fuel and ...
Muhammad Abdullah Khan, Syed Ali Abbas Kazmi, Qamar uddin, Muhammad Umair Iftikhar, Muhammad Waseem   +4 more
wiley   +1 more source

Reply to: Multiple induced seismicity mechanisms at Castor underground gas storage illustrate the need for thorough monitoring. [PDF]

Nat Commun, 2022
Cesca S, Stich D, Grigoli F, Vuan A, López-Comino JÁ, Niemz P, Blanch E, Dahm T, Ellsworth WL.   +8 more
europepmc   +1 more source

UNDERGROUND GAS STORAGE-LEGAL ANT REGULATORY REQUIREMENTS IN AUSTRALIA

, 1999
The storage of gas in underground naturally occurring reservoirs takes place in a variety of forms and for a variety of reasons. In many jurisdictions within Australia, the regulatory framework to deal properly with underground gas storage requires ...
D. Howard
core   +1 more source

A Resilience‐Based Reward‐Penalty Scheme for Hardening Electricity Distribution Assets Against High‐Impact, Low‐Probability Disasters

Energy Science &Engineering, EarlyView.
This paper introduces a novel resilience‐based reward‐penalty scheme (RPS) for electricity grids facing high‐impact, low‐probability (HILP) disasters. By modeling the costs of proactive asset immunization against reactive RPS penalties, our analysis conclusively demonstrates that long‐term investment in grid resilience is the more economically rational
Amirhossein Yousefi Joobeni, Reza Dashti
wiley   +1 more source