Results 21 to 30 of about 570,196 (180)
Entropy and biological systems: experimentally-investigated entropy-driven stacking of plant photosynthetic membranes [PDF]
, 2014 According to the Second Law of thermodynamics, an overall increase of entropy contributes to the driving force for any physicochemical process, but entropy has seldom been investigated in biological systems.
Chow, Wah Soon +2 more
core +2 more sources
气体物理, 2023 In order to explore the effect of entropy layer on swept shock/turbulent boundary layer interaction, numerical simulation was applied to study a fin/blunt plate physical model.
Xian-kai LI +6 more
doaj +1 more source
Field Theory Entropy, the $H$-theorem and the Renormalization Group [PDF]
, 1996 We consider entropy and relative entropy in Field theory and establish relevant monotonicity properties with respect to the couplings. The relative entropy in a field theory with a hierarchy of renormalization group fixed points ranks the fixed points ...
A. Cappelli +28 more
core +3 more sources
Increasing entropy reduces perceived numerosity throughout the lifespan
Cognition, 2021 Illusions that arise from systematic bias in perceiving numerosity serve as a powerful window into the mechanisms supporting our visual number sense. Recent research has shown that similarly oriented elements appear more numerous than randomly oriented elements in an array.
Chuyan Qu +2 more
openaire +3 more sources
The approach towards equilibrium in a reversible Ising dynamics model -- an information-theoretic analysis based on an exact solution [PDF]
, 2017 We study the approach towards equilibrium in a dynamic Ising model, the Q2R cellular automaton, with microscopic reversibility and conserved energy for an infinite one-dimensional system.
Lindgren, Kristian, Olbrich, Eckehard
core +2 more sources
Postural threat increases sample entropy of postural control
Frontiers in Neurology, 2023 IntroductionPostural threat elicits modifications to standing balance. However, the underlying neural mechanism(s) responsible remain unclear. Shifts in attention focus including directing more attention to balance when threatened may contribute to the balance changes.
Olivia M. Fischer +6 more
openaire +3 more sources
Entropy generation of nanofluid flow in a microchannel heat sink
Results in Physics, 2018 Present study aims to investigate the effects of the presence of nano sized TiO2 particles in the base fluid on entropy generation rate in a microchannel heat sink.
Eyuphan Manay +2 more
doaj +1 more source
Scientific Reports, 2022 The performance and thermal properties of convective–radiative rectangular and moving exponential porous fins with variable thermal conductivity together with internal heat generation are investigated.
Zia Ud Din +3 more
doaj +1 more source
Flavour Composition and Entropy Increase of Cosmological Neutrinos After Decoherence
Universe, 2019 We propose that gravitational interactions of cosmic neutrinos with the statistically homogeneous and isotropic fluctuations of space-time lead to decoherence.
Daniel Boriero +2 more
doaj +1 more source
Study on Microstructure and Properties of CrFeCoNiTix High-Entropy Alloy
Journal of Harbin University of Science and Technology, 2020 In order to study the variation of Ti content on the microstructure and properties of the high entropy entropy alloy was analyzed by XＲD，SEM，EDS and metallographic microscope. The micro Vickers hardness of the high － entropy alloy was tested with Vickers
JIANG Yue +3 more
doaj +1 more source