Results 11 to 20 of about 11,292,956 (291)
Non-Equilibrium Evaporation/Condensation Model [PDF]
International Journal of Applied Mechanics, 2017 A new mathematical model for non-equilibrium evaporation/condensation including boiling effect is proposed. A simplified differential-algebraic system of equations is obtained. A code to solve numerically this differential-algebraic system has been developed.
Librovitch, B. V. +3 more
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Non-Equilibrium Bose–Einstein Condensation in a Dissipative Environment [PDF]
, 2013 14 pages, Unedited version of chapter to appear in Quantum Gases: Finite Temperature and Non-Equilibrium Dynamics (Vol. 1 Cold Atoms Series). N.P. Proukakis, S.A. Gardiner, M.J. Davis and M.H. Szymanska, eds. Imperial College Press, London (in press)
Szymanska, MH +2 more
core +5 more sources
Non-equilibrium Bose–Einstein condensation in photonic systems
Nature Reviews Physics, 2022 The study of Bose-Einstein condensation effects in photonic systems has revealed a rich phenomenology related to spontaneous coherence generation in driven-dissipative spatially extended systems and is providing a new platform for the study of non-equilibrium phase transitions and critical behaviours.
Bloch, Jacqueline +2 more
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Droplet behavior of non-equilibrium condensation in the supersonic separator [PDF]
2018 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 2018 Supersonic swirling separation plays an important role in the separation of the water vapor and heavy hydrocarbons in natural gas processing. A viscous flow solver with slip model was developed to predict the non-equilibrium condensation phenomenon in supersonic separator. Several sets of experiments were conducted to validate the accuracy of numerical
Chao Wang 0019 +4 more
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Discontinuous Kinetics of Quasi-Equilibrium Condensation [PDF]
Журнал нано- та електронної фізики, 2010 Phase portraits of the quasi-equilibrium condensation process are studied at different relations of the relaxation times of sprayed material concentration, desorption current, and surface temperature.
А.I. Olemskoi +2 more
doaj +1 more source
AerospaceNon-equilibrium condensation involves intricate physics, making it crucial to thoroughly investigate the factors that influence it. Understanding these factors is essential for optimizing the system performance and minimizing the negative effects ...
Saman Javadi Kouchaksaraei +1 more
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Non‐Equilibrium Bose–Einstein‐Like Condensation
Advanced Quantum Technologies, 2018 Abstract The original Bose–Einstein condensation (BEC) was theoretically established in the 1920s, for the case of an ideal gas of boson particles (a consequence of the symmetry of the wave function). In the 1990s, it was realized in systems of atomic alkali gases.
Clóves G. Rodrigues +2 more
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Effects of Non-Equilibrium Condensation on Deviation Angle and Performance Losses in Wet Steam Turbines [PDF]
Journal of Applied Fluid Mechanics, 2016 In this paper, effects of non-equilibrium condensation on deviation angle and performance losses of wet stages of steam turbines are investigated. The AUSM-van Leer hybrid scheme is used to solve the two-phase turbulent transonic steam flow around a ...
Hamed Bagheri Esfe +2 more
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Spatiotemporal coherence of non-equilibrium multimode photon condensates
New Journal of Physics, 2016 We report on the observation of quantum coherence of Bose–Einstein condensed photons in an optically pumped, dye-filled microcavity. We find that coherence is long-range in space and time above condensation threshold, but short-range below threshold ...
Jakov Marelic +6 more
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Optimization and Comparison of 3-D Model of Steam Ejector with Non-Equilibrium Condensation [PDF]
Zhileng xuebaoSteam ejectors are vital components of ejector refrigeration systems and have attracted considerable attention owing to their energy savings and environmental protection.
Li Yiqiao, Zhou Dan, Fei Jiyou
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