Results 11 to 20 of about 424,540 (265)

Coupled electro-thermal field in a high current electrolysis cell or liquid metal batteries [PDF]

open access: yesRoyal Society Open Science, 2018
Coupled electro-thermal field exists widely in chemical batteries and electrolysis industry. In this study, a three-dimensional numerical model, which is based on the finite-element software ANSYS, has been built to simulate the electro-thermal field in ...
Ze Sun   +4 more
doaj   +2 more sources

Quantum Field Thermal Machines [PDF]

open access: yesPRX Quantum, 2021
Recent years have enjoyed an overwhelming interest in quantum thermodynamics, a field of research aimed at understanding thermodynamic tasks performed in the quantum regime. Further progress, however, seems to be obstructed by the lack of experimental implementations of thermal machines in which quantum effects play a decisive role.
Gluza, Marek   +9 more
openaire   +4 more sources

Heat flow, Triassic rift system and Mesozoic-Cenozoic faults (south-east of Western Siberia) [PDF]

open access: yesНефтегазовая геология: Теория и практика, 2021
A qualitative and quantitative assessment of the influence of the Triassic rift system and Mesozoic-Cenozoic faults on the modern thermal field in the west of the Tomsk region has been carried out. It was revealed that the rift structures of the basement
Krutenko D.S.   +2 more
doaj   +1 more source

Solar collectors network map: shape and time dynamics of stored thermal energy for different user loads [PDF]

open access: yesE3S Web of Conferences, 2020
Solar flat plate collectors are commonly used to transform solar energy into thermal one by heating a heat transfer fluid (HTF). The available thermal energy to the user is characterized by a certain thermal capacity and a certain temperature level ...
Stanciu Camelia   +3 more
doaj   +1 more source

Temperature-dependent 2-dimensional porous FG plates free vibration analysis using finite element approach [PDF]

open access: yesINCAS Bulletin, 2022
This work aims to address the free vibration analysis of two-dimensional porous 2-D FG plates with temperature-dependent properties that are subjected to thermomechanical loading.
Inala RAMU
doaj   +1 more source

Urban Canyon in the CBD of Rio de Janeiro (Brazil): Thermal Profile of Avenida Rio Branco during Summer

open access: yesAtmosphere, 2021
This study aims to evaluate the thermal field of the central business district (CBD) of Rio de Janeiro during summer from land surface temperature (LST) and the thermal characteristics of the urban canopy layer (UCL) of the urban canyon in Avenida Rio ...
Lidiane de Oliveira Lemos   +2 more
doaj   +1 more source

Near-Field Thermal Transistor [PDF]

open access: yesPhysical Review Letters, 2014
Using a block of three separated solid elements, a thermal source and drain together with a gate made of an insulator-metal transition material exchanging near-field thermal radiation, we introduce a nanoscale analog of a field-effect transistor which is able to control the flow of heat exchanged by evanescent thermal photons between two bodies.
Ben-Abdallah, Philippe, Biehs, Svend-Age
openaire   +4 more sources

Electromagnetic fields in a thermal background [PDF]

open access: yesPhysics Letters B, 1995
Latex, 10 pages, more detailed explanations ...
Elmfors, Per, Skagerstam, Bo-Sture
openaire   +2 more sources

Thermal field dynamics and bialgebras [PDF]

open access: yesJournal of Mathematical Physics, 1997
In thermal field dynamics, thermal states are obtained from restrictions of vacuum states on a doubled field algebra. It is shown that the suitably doubled Fock representations of the Heisenberg algebra do not need to be introduced by hand but can be canonically handed down from deformations of the extended Heisenberg bialgebra.
Kopf, Tomáš   +2 more
openaire   +3 more sources

Phantom to control the thermal ablation process

open access: yesРоссийский технологический журнал, 2021
Medical equipment, due to its specificity, requires precise adjustment and testing. Therefore, before direct exposure to a human organism, the equipment is tested on specialized mock-ups of human  tissue – phantoms. The physicochemical characteristics of
V. N. Makarov   +2 more
doaj   +1 more source

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