Results 11 to 20 of about 1,373,761 (261)

Decreasing of the concentration quenching of fluorescent dye in a solution by introducing it to nanoparticles of silicon dioxide

open access: yesEurasian Journal of Physics and Functional Materials, 2021
The article presents the results of experimental studies of a double-chamber linear circuit DC electric arc plasmatron in experimental and industrial conditions. The electric arc plasmatron of the VORTEX-200 linear circuit with a rated power of 200 kW is
V. G. Lukiaschenko   +3 more
doaj   +1 more source

Combined Optic-Acoustic Monitoring of Combustion in a Gas Turbine

open access: yesInternational Journal of Turbomachinery, Propulsion and Power, 2020
The need for better combustion monitoring in gas turbines has become more acute with the latest technical requirements, standards, and policies in terms of safety, environment, efficiency, operation flexibility, and operation costs.
Fabrice Giuliani   +4 more
doaj   +1 more source

High-speed videography of transparent media using illumination-based multiplexed schlieren

open access: yesScientific Reports, 2022
Schlieren photography is widely used for visualizing phenomena within transparent media. The technique, which comes in a variety of configurations, is based on detecting or extracting the degree to which light is deflected whilst propagating through a ...
Simon Ek   +4 more
doaj   +1 more source

Utilization of Ashes from Biomass Combustion

open access: yesEnergies, 2022
Biomass is one of the most important sources of renewable energy in the energy industry. It is assumed that by 2050 the global energy deposit could be covered in 33–50% of biomass combustion. As with conventional fuels, the combustion of biomass produces
Joanna Irena Odzijewicz   +4 more
semanticscholar   +1 more source

Visualization of the soot formation process in the volatile flame of single coal particle using 10-kHz PAHs-PLIF, LII and LIS

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Soot formation process during coal combustion is one of a key phenomenon to achieve a high-performance furnace. This is because the thermal radiation of soot influences the temperature distribution and the heat transfer process in the furnaces.
Shinya SAWADA   +6 more
doaj   +1 more source

IJER editorial: The future of the internal combustion engine

open access: yesInternational Journal of Engine Research, 2020
Internal combustion (IC) engines operating on fossil fuel oil provide about 25% of the world’s power (about 3000 out of 13,000 million tons oil equivalent per year—see Figure 1), and in doing so, they produce about 10% of the world’s greenhouse gas (GHG)
R. Reitz   +36 more
semanticscholar   +1 more source

A Test Rig for the Experimental Investigation of a MGT/SOFC Hybrid Power Plant Based on a 3kWel Micro Gas Turbine [PDF]

open access: yesE3S Web of Conferences, 2019
A hybrid power plant consisting of a micro gas turbine (MGT) and a solid oxide fuel cell (SOFC) is a promising technology to reach the demands for future power plants.
Hohloch Martina   +5 more
doaj   +1 more source

Numerical modeling of distributed combustion without air dilution in a novel ultra-low emission turbulent swirl burner [PDF]

open access: yes, 2021
Distributed combustion, often associated with the low-oxygen condition, offers ultra-low NOX emission. However, it was recently achieved without combustion air dilution or internal flue gas recirculation, using a distinct approach called Mixture Temperature-Controlled combustion.
arxiv   +1 more source

CAI combustion with methanol and ethanol in an air-assisted direct injection SI engine [PDF]

open access: yes, 2008
Copyright © 2009 SAE International. This paper is posted on this site with permission from SAE International. Further use of this paper is not permitted without permission from SAECAI combustion has the potential to be the most clean combustion ...
Brouzos, NP, Li, Y, Zhao, H
core   +1 more source

DFT Calculations for the HONO Elimination Process of CL-20 Conformers

open access: yesJournal of Chemistry, 2021
The HONO elimination process is regarded to be an important initial decomposition process of energetic nitramines. Four CL-20 conformers based on the ε-CL-20 were obtained by the optimization at the m062x/cc-pvtz level in this study, and the Transition ...
Lin-Lin Liu, Tong-Yong Zhang, Song-Qi Hu
doaj   +1 more source

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