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irreversibility: A Python Package for Assessing and Manipulating the Time Irreversibility of Real-World Time Series [PDF]

open access: yesEntropy
Time irreversibility refers to the property of some dynamical systems and time series of being statistically different when observed backward in time.
Massimiliano Zanin
doaj   +2 more sources

Irreversibility and Energy Transfer at Non-MHD Scales in a Magnetospheric Current Disruption Event [PDF]

open access: yesEntropy
Irreversibility and the processes occurring at ion and sub-ion scales are key challenges in understanding energy dissipation in non-collisional space plasmas.
Giuseppe Consolini, Paola De Michelis
doaj   +2 more sources

Flat-plate solar collector thermal performance assessment via energy, exergy and irreversibility analysis

open access: yesEnergy Conversion and Management: X, 2022
This paper presents a detail exergy analysis of a flat-plate solar collector based on irreversibility rates. The governing equations of the flat-plate collector are obtained by writing energy and exergy conservation equations for glass cover, absorber ...
Yemeli Wenceslas Koholé   +2 more
doaj   +1 more source

Scaling Analysis of Time-Reversal Asymmetries in Fully Developed Turbulence

open access: yesFractal and Fractional, 2023
In fully developed turbulence, there is a flux of energy from large to small scales in the inertial range until the dissipation at small scales. It is associated with irreversibility, i.e., a breaking of the time reversal symmetry.
François G. Schmitt
doaj   +1 more source

Coherent structures at the origin of time irreversibility in wall turbulence

open access: yesCommunications Physics, 2023
Time irreversibility is a distinctive feature of non-equilibrium phenomena such as turbulent flows, where irreversibility is mainly associated with an energy cascade process.
Giovanni Iacobello   +4 more
doaj   +1 more source

Gradualism and Irreversibility [PDF]

open access: yesReview of Economic Studies, 1999
The authors study the following model of a two-person non-zero-sum dynamic game \(\Gamma\): There are two players \(i=1,2\). In each period \(t=0,1,\dots\), both players \(i=1,2\) simultaneously choose an action \(c_{i,t} \in \mathbb{R}_{+}\), measuring \(i\)'s level of cooperation. The one step payoffs in period \(t\) to players 1 and 2 are \(\pi(c_{1,
Ben Lockwood, Jonathan P. Thomas
openaire   +4 more sources

Exergetic Assessment of Waste Gas to Energy in a Novel Integrated NGL Recovery and Power Generation Plant

open access: yesFrontiers in Energy Research, 2022
Natural gas processing, as one of the major energy sources, has become a focal point in boosting the energy value chain by processing high commercial value products such as natural gas liquids (NGL) and electricity generation.
Peter Alenoghena Aigba   +9 more
doaj   +1 more source

Randomness and Irreversiblity in Quantum Mechanics: A Worked Example for a Statistical Theory

open access: yesEntropy, 2021
The randomness of some irreversible quantum phenomena is a central question because irreversible phenomena break quantum coherence and thus yield an irreversible loss of information.
Yves Pomeau, Martine Le Berre
doaj   +1 more source

Generalized Landauer Bound for Information Processing: Proof and Applications

open access: yesEntropy, 2022
A generalized form of Landauer’s bound on the dissipative cost of classical information processing in quantum-mechanical systems is proved using a new approach.
Neal G. Anderson
doaj   +1 more source

Irreversibility as thermodynamic time

open access: yesOpen Physics, 2021
In Newtonian mechanics, time and space are perceived as absolute entities. In Einstein’s relativity theory, time is frame dependent. Time is also affected by gravitational field and as the field varies in space, time also varies throughout space.
Hwang Charles C.
doaj   +1 more source

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