Results 21 to 30 of about 7,853,994 (328)
Stability of temperature field in blood refrigerated warehouse using micro-hole air inlet
Zhongguo shuxue zazhi, 2022 Objective To study the effect of air inlet modes on the temperature variation, fluctuation, uniformity and coefficient of variation(CV), so as to evaluate the stability and uniformity of the temperature field in refrigerated warehouse for blood.
Xingzhi CHEN +5 more
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Stochastic energetics of non-uniform temperature systems [PDF]
Physica A: Statistical Mechanics and its Applications, 2000 We propose an energetic interpretation ofstochastic processes described by Langevin equations with non-uniform temperature. In order to avoid It -Stratonovich dilemma, we start with a Kramers equation, and derive a Fokker-Plank equation by the renormalization group method. We give a proper definition of heat for the system.
Matsuo, Miki, Sasa, Shin-ichi
openaire +2 more sources
Journal of Materials Research and Technology, 2022 At present, there are great technical difficulties in achieving microstructure and mechanical properties uniformity in large-size billets prepared by severe plastic deformation technology.
Wenlong Xu +7 more
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Uniform electron gas at finite temperatures [PDF]
Physical Review B, 2013 We calculate the free energy of the quantum uniform electron gas for temperatures from near zero to 100 times the Fermi energy, approaching the classical limit. An extension of the Vashista-Singwi theory to finite temperatures and self-consistent compressibility sum rule is presented.
Sjostrom, Travis, Dufty, James
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Electrodynamic sources of non-uniform heat production in composite superconductors causing instabilities [PDF]
, 1992 Model calculations of the electrodynamic properties of superconducting composites are usually carried out assuming that the material constants, such as critical current density and resistivity, are uniform over the cross-section of the composite, or at ...
Klundert, L.J.M. van de
core +3 more sources
Temperature non-uniformity in distributed temperature sensors
Electronics Letters, 1993 A study is presented of the effects of temperature non-uniformity in a distributed temperature sensor based on the temperature dependence of Brillouin gain in an optical fibre. The form of the Brillouin gain profile for a given temperature distribution is measured and successfully modelled.
X. Bao, D.J. Webb, D.A. Jackson
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Energies, 2022 Due to the low efficiency of thermoelectric generators (TEGs), many scholars have focused on the structural optimization of TEGs rather than on the optimization of the layout of thermoelectric modules.
Weiqi Zhou +6 more
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Study of gauge (in)dependence of monopole dynamics [PDF]
, 1995 We investigated the gauge (in)dependence of the confinement mechanism due to monopole condensation in SU(2) lattice QCD by various abelian projections.
'thooft +19 more
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Parametric Study on Performance of Straight Type of Internally Finned Tube
Engineering Proceedings, 2023 The performance of a straight type of internally finned tube (SIFT) is studied using computational fluid dynamics (CFD). It is found that a longer fin yields a larger pressure drop that is nearly proportional to the fin length.
Chun-Lang Yeh +5 more
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Proximity-Coupled Ti/TiN Multilayers for use in Kinetic Inductance Detectors [PDF]
, 2012 We apply the superconducting proximity effect in TiN/Ti multi-layer films to tune the critical temperature, Tc, to within 10 mK with high uniformity (less than 15 mK spread) across a 75 mm wafer. Reproducible Tc's are obtained from 0.8 - 2.5 K.
Duff, Shannon M. +6 more
core +2 more sources