Results 21 to 30 of about 3,664 (303)
Heat dissipation in atomic-scale junctions [PDF]
Nature, 2013 Atomic and single-molecule junctions represent the ultimate limit to the miniaturization of electrical circuits. They are also ideal platforms to test quantum transport theories that are required to describe charge and energy transfer in novel functional nanodevices.
Lee, Woochul +6 more
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Data for: Experimental Testing of the Heating Performance of a Rotor-Type Dissipative Liquid Heater
, 2019 This research is devoted to the development of technology for volumetric non-contact liquid heating, based on the dissipative liquid heating effect and realized in a high-gradient flow in the rotor-stator system of a hydrodynamic apparatus. In this paper,
Bespalko, S
core +3 more sources
Mode-matching without root-finding: Application to a dissipative silencer [PDF]
, 2006 This article presents an analytic mode-matching approach suitable for modelling the propagation of sound in a two-dimensional, three-part, ducting system.
Lawrie, JB +3 more
core +1 more source
Stochastic electron motion driven by space plasma waves [PDF]
Nonlinear Processes in Geophysics, 2014 Stochastic motion of relativistic electrons under conditions of the nonlinear resonance interaction of particles with space plasma waves is studied. Particular attention is given to the problem of the stability and variability of the Earth's radiation ...
G. V. Khazanov +2 more
doaj +1 more source
Modeling of heat and mass transfer processes in the melting zone of polymers
Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2021 Issues related to the melting of the polymer mixture in cylindrical channels are considered. The peculiarity of the problem solved in this work is the presence in the channel of two-phase flows of a solid-liquid mixture under the influence of heating ...
Olexander Trofymchuk +3 more
doaj +1 more source
Micromechanical modeling if the interactions between the microstructure and the dissipative deformation mechanisms in steels under cyclic loading [PDF]
, 2012 La version éditeur de cette publication est disponible à l'adresse suivante : http://www.sciencedirect.com/science/article/pii/S074964191100194XA micromechanical model is proposed to describe the interactions between the microstructure and the ...
WEBER, Bastien +9 more
core +1 more source
Experimental testing of the heating performance of a rotor-type dissipative liquid heater
, 2021 The study focuses on the development of technology for volumetric noncontact liquid heating based on the dissipative liquid heating effect and realized in a high-gradient flow in the rotor–stator system of a hydrodynamic apparatus.
Bespalko, Sergii +15 more
core +1 more source
Optimal Cycles for Low-Dissipation Heat Engines [PDF]
Physical Review Letters, 2020 We consider the optimization of a finite-time Carnot engine characterized by small dissipations. We bound the power with a simple inequality and show that the optimal strategy is to perform small cycles around a given working point, which can be thus chosen optimally.
Paolo Abiuso, Martí Perarnau-Llobet
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Dissipative quantum systems and the heat capacity [PDF]
Physical Review E, 2010 We present a detailed study of the quantum dissipative dynamics of a charged particle in a magnetic field. Our focus of attention is the effect of dissipation on the low- and high-temperature behaviors of the specific heat at constant volume. After providing a brief overview of two distinct approaches to the statistical mechanics of dissipative quantum
S, Dattagupta +3 more
openaire +2 more sources
Flow Structure when Filling a Channel with a Curable Liquid [PDF]
Journal of Applied and Computational Mechanics, 2023 The filling of a plane gap with a non-Newtonian fluid under non-isothermal conditions is considered by assuming viscous dissipation and curing reaction induced by the heat supplied through the walls of the gap.
Evgeny Borzenko, Gennady Shrager
doaj +1 more source