Results 11 to 20 of about 3,366,360 (289)

Key Areas of Gas Hydrates Study: Review

open access: yesEnergies, 2022
Gas hydrates are widespread all over the world. They feature high energy density and are a clean energy source of great potential. The paper considers experimental and theoretical studies on gas hydrates in the following key areas: formation and ...
Olga Gaidukova   +2 more
doaj   +1 more source

GNSS Signal Authentication via Power and Distortion Monitoring [PDF]

open access: yes, 2017
We propose a simple low-cost technique that enables civil Global Positioning System (GPS) receivers and other civil global navigation satellite system (GNSS) receivers to reliably detect carry-off spoofing and jamming.
Evans, Brian L.   +3 more
core   +1 more source

Plasma and Superconductivity for the Sustainable Development of Energy and the Environment

open access: yesEnergies, 2022
The main aim of this review is to present the current state of the research and applications of superconductivity and plasma technologies in the field of energy and environmental protection.
Henryka Danuta Stryczewska   +2 more
doaj   +1 more source

Predictive assessment of the Ukrainian power industry fuel balance structure progress

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2014
The existing structure of the fuel balance in Ukraine does largely determine high prices of such energy products as the electricity and the heat. The main reason lies in the fact that approximately 40% of the fuel balance represents the expensive ...
Alexander P. Voinov   +2 more
doaj   +1 more source

Numerical modeling and calculation of heat transfer between heat carriers in heat exchangers

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2023
Heating of oil and oil products is widely used to reduce energy loss during transportation. An approach is being developed to determine the effective length of the heat exchanger and the temperature of the cold heat carrier at its outlet in the case of ...
Д.Е. Курманова   +3 more
doaj   +1 more source

CFD Applications in Energy Engineering Research and Simulation: An Introduction to Published Reviews [PDF]

open access: yes, 2019
Computational Fluid Dynamics (CFD) has been firmly established as a fundamental discipline to advancing research on energy engineering. The major progresses achieved during the last two decades both on software modelling capabilities and hardware ...
Iranzo Paricio, Jose Alfredo
core   +1 more source

Industrial markets of the power engineering industry and energy: comparative analysis

open access: yesE-Management, 2022
The article considers the issue of the development of the industrial market of power engineering. The main problem of power engineering in the Russian Federation is the technological lag behind foreign competitors.
D. G. Shuvalova   +2 more
doaj   +1 more source

On the need for a global engineering initiative to mitigate climate change [PDF]

open access: yes, 2016
There is growing scientific evidence that the continued emission of greenhouse gases will eventually lead to catastrophic irreversible climate change and that, therefore, a global effort needs to be started to transition to a fully renewable economy.
Platzer, Max F.
core   +1 more source

A concept to use energy of air flows of technogenic area of mining enterprises [PDF]

open access: yes, 2018
Topical issues concerning the possibilities of effective energy generation on the basis of Ukrainian mining enterprises have been highlighted. Attention is drawn to one of the most challenging tendencies of nontraditional energy sources
Cabana, Edgar   +20 more
core   +1 more source

Structural reliability of electrical objects. Theory and examples of solving tasks [PDF]

open access: yes, 2020
Structural reliability of energy objects is one of the most important topics of study in the study of specialty disciplines in the field of Power Engineering, Electrical Engineering and Electromechanics.
Rezinkin, O. L., Veselova, N. V.
core  

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