Results 21 to 30 of about 60,589 (166)

Central Density and Low-Mode Perturbation Control of Inertial Confinement Fusion Dynamic-Shell Targets

open access: yesFrontiers in Physics, 2021
The dynamic-shell target is a new class of design for inertial confinement fusion (ICF). These targets address some of the target fabrication challenges prevalent in current ICF targets and take advantage of advances in manufacturing technologies.
W. Trickey    +6 more
doaj   +1 more source

Placement of shunt reactors in high-voltage network using fuzzy constraints [PDF]

open access: yesE3S Web of Conferences, 2019
In recent years, controlled shunt reactors (CSR) relevant to the class of FACTS facilities have been widely used to control voltage modes and reactive power flows in the high-voltage electrical network.
Hashimov Arif   +2 more
doaj   +1 more source

The energetic significance of cooking [PDF]

open access: yesJournal of Human Evolution, 2009
While cooking has long been argued to improve the diet, the nature of the improvement has not been well defined. As a result, the evolutionary significance of cooking has variously been proposed as being substantial or relatively trivial. In this paper, we evaluate the hypothesis that an important and consistent effect of cooking food is a rise in its ...
Carmody, Rachel, Wrangham, Richard
openaire   +4 more sources

3D Numerical Investigation of Free Convection using Lattice Boltzmann and Finite Difference Methods

open access: yesInternational Journal of Renewable Energy Development, 2022
Numerical study of various physical phenomena in three dimensions has become a necessity to better understand the physical process than in two dimensions.
Jaouad Benhamou   +4 more
doaj   +1 more source

Energetics of the Allyl Group [PDF]

open access: yesThe Journal of Organic Chemistry, 2007
Aiming to improve our understanding of the stability of radicals containing the allylic moiety, carbon-hydrogen bond dissociation enthalpies (BDEs) in propene, isobutene, 1-butene, (E)-2-butene, 3-metylbut-1-ene, (E)-2-pentene, (E)-1,3-pentadiene, 1,4-pentadiene, cyclohexene, 1,3-cyclohexadiene, and 1,4-cyclohexadiene have been determined by quantum ...
Filipe, Agapito   +4 more
openaire   +2 more sources

An investigation of heat transfer coefficient during refrigerants condensation in vertical pipe minichannels

open access: yesE3S Web of Conferences, 2018
This article presents the results of experimental research of heat transfer coefficient in air cooled vertical pipe minichannels during R404A, R407C and R410A high-pressure refrigerants condensation.
Bohdal Tadeusz   +3 more
doaj   +1 more source

Comparative analysis of the trend in the stability and efficiency of the performance of energy sector of Azerbaijan [PDF]

open access: yesE3S Web of Conferences, 2020
Methodological and practical aspects of determining the trends in the stability and efficiency of the energy sector of Azerbaijan for 2013-2018, based on the methodology presented by the World Energy Council (WEC) and the World Economic Forum (WEF) are ...
Nasibov Valeh, Alizade Rana
doaj   +1 more source

Modeling of transverse stimulated Raman scattering in KDP/DKDP in large-aperture plates suitable for polarization control

open access: yesHigh Power Laser Science and Engineering, 2023
Transverse stimulated Raman scattering (TSRS) in potassium dihydrogen phosphate (KDP) and deuterated potassium dihydrogen phosphate (DKDP) plates for large-aperture, inertial confinement fusion (ICF)-class laser systems is a well-recognized limitation ...
Hu Huang   +3 more
doaj   +1 more source

Monitoring and characterization of particle contamination in the pulse compression chamber of the OMEGA EP laser system

open access: yesHigh Power Laser Science and Engineering, 2023
The laser-damage performance of optics is known to be negatively affected by microscale particle contamination induced by the operational environment.
B. N. Hoffman, N. Savidis, S. G. Demos
doaj   +1 more source

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