Results 21 to 30 of about 615,680 (330)
Adiabatic Processes Realized with a Trapped Brownian Particle [PDF]
Physical Review Letters, 2015 We experimentally realize quasistatic adiabatic processes using a single optically-trapped micro- sphere immersed in water whose effective temperature is controlled by an external random electric field. A full energetic characterization of adiabatic processes that preserve either the position dis- tribution or the full phase space volume is presented ...
Martínez, Ignacio A. +4 more
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Heating and cooling in adiabatic mixing process [PDF]
Physical Review A, 2010 We study the effect of interaction on the temperature change in the process of adiabatic mixing two components of fermi gases by the real-space Bogoliubov-de Gennes (BdG) method. We find that in the process of adiabatic mixing, the competition of the adiabatic expansion and the attractive interaction make it possible to cool or heal the system ...
Zi Cai +3 more
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The use of artificial neural networks in adiabatic curves modeling [PDF]
, 2008 Adiabatic hydration curves are the most suitable data for temperature calculations in concrete hardening structures. However, it is very difficult to predict the adiabatic hydration curve of an arbitrary concrete mixture.
Kavčič, Franci +2 more
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Advances in Mechanical Engineering, 2020 During the fast filing process, thermal stress is generated due to the increase in the pressure and temperature of hydrogen in the hydrogen storage tank.
Ji-Qiang LI +5 more
doaj +1 more source
Energy Science & Engineering, 2021 Vapor‐compression refrigeration systems are widely used in refrigeration equipment. Theoretically, the process is typically divided into two isobaric processes: an adiabatic isentropic compression process and adiabatic isentropic throttling process.
Yu Hu +5 more
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Speeding up quantum adiabatic processes with dynamical quantum geometric tensor [PDF]
Phys. Rev. Research 4, 023252 (2022), 2022 For adiabatic controls of quantum systems, the non-adiabatic transitions are reduced by increasing the operation time of processes. Perfect quantum adiabaticity usually requires the infinitely slow variation of control parameters. In this paper, we propose the dynamical quantum geometric tensor, as a metric in the control parameter space, to speed up ...
arxiv +1 more source
Methodological design support for new-generation airship gas-air system
Advanced Engineering Research, 2015 The research subject is a design process of gas-air system (GAS) of multi-purpose, transport, and high-altitude (including stratospheric) airships.
Alexander Nikolayevich Kirilin +1 more
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Adiabatic Blanking: Influence of Clearance, Impact Energy, and Velocity on the Blanked Surface
Journal of Manufacturing and Materials Processing, 2021 In contrast to other cutting processes, adiabatic blanking typically features high blanking velocities (>3 m/s), which can lead to the formation of adiabatic shear bands in the blanking surface.
Sven Winter +6 more
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Adiabatic passage by light-induced potentials in molecules [PDF]
, 1997 We present the APLIP process (Adiabatic Passage by Light Induced Potentials) for the adiabatic transfer of a wave packet from one molecular potential to the displaced ground vibrational state of another.
Garraway, B M, Suominen, K-A
core +2 more sources
On the statistical mechanics of an adiabatic ensemble
Condensed Matter Physics, 2004 Different descriptions of an adiabatic process based on statistical thermodynamics and statistical mechanics are discussed. Equality of the so-called adiabatic and isolated susceptibilities and its generalization as well as adiabatic invariants are ...
S.N.Andreev, A.A.Rukhadze, A.A.Samokhin
doaj +1 more source