On the Interpretation of Near-Critical Gas–Liquid Heat Capacities by L. V. Woodcock, Int. J. Thermophys. (2017) 38, 139: Comments
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Thermophysics"
DOI: 10.1007/s10765-018-2414-z
Abstract: AbstractIt is shown that: (1) the expressions for the isochoric (CV) and isobaric (CP) heat capacities of liquid and gas, coexisting in phase equilibrium, the heat capacities at saturation of liquid and gas (Cσ) and… read more here.
Keywords: liquid; gas; near critical; heat capacities ... See more keywords
Accuracy study and stability control of a property-table-based CFD strategy for modeling SCO2 compressors working near the critical point of the fluid
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.116222
Abstract: Abstract Supercritical CO2 (SCO2) as a working fluid can significantly reduce the compression work in a Brayton power cycle, especially when inlet conditions of the main compressors are set near the critical point of the… read more here.
Keywords: fluid; critical point; sco2 compressors; near critical ... See more keywords
Near-critical swirling flow of a viscoelastic fluid in a circular pipe
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2017.16
Abstract: The interaction between flow inertia and elasticity in high-Reynolds-number, axisymmetric and near-critical swirling flows of an incompressible and viscoelastic fluid in an open finite-length straight circular pipe is studied at the limit of low elasticity.… read more here.
Keywords: fluid; viscoelastic fluid; near critical; number ... See more keywords
Ultra-intense laser pulses in near-critical underdense plasmas - radiation reaction and energy partitioning
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Plasma Physics"
DOI: 10.1017/s0022377817000320
Abstract: Although, for current laser pulse energies, the weakly nonlinear regime of laser wakefield acceleration is known to be the optimal for reaching the highest possible electron energies, the capabilities of upcoming large laser systems will… read more here.
Keywords: plasmas; laser; energy; physics ... See more keywords
Enhancement of Catalytic Activity by γ-NiOOH for the Production of Methyl Lactate from Sugars in Near-Critical Methanol Solutions
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b06367
Abstract: As-synthesized Ni-based Lewis acidic catalysts, with tunable concentrations of β-Ni(OH)2 and γ-NiOOH, were tested on the conversion of sugars to methyl lactate (MLA) in near-critical methanol solutions. The concentration of γ-NiOOH increased with an increase… read more here.
Keywords: methyl lactate; catalytic activity; critical methanol; methanol solutions ... See more keywords
Impact of Pressure on Low-Molecular Weight Near-Critical Mixtures of Limited Miscibility
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.0c01772
Abstract: Near-critical mixtures of limited miscibility are significant for chemical physics, soft matter physics, and a variety of challenging applications. Their basic properties can be tuned by compressing or a systematic change of one of the… read more here.
Keywords: critical mixtures; limited miscibility; mixtures limited; near critical ... See more keywords
Consciousness is supported by near-critical slow cortical electrodynamics
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2024455119
Abstract: Significance What changes in the brain when we lose consciousness? One possibility is that the loss of consciousness corresponds to a transition of the brain’s electric activity away from edge-of-chaos criticality, or the knife’s edge… read more here.
Keywords: consciousness; slow cortical; electrodynamics; critical point ... See more keywords
ϕ4theory Hamiltonian for fluids: Application to the surface tension near the critical point
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.235414
Abstract: We show that the coefficients of the Hamiltonian for the $O(N)$ symmetric $\phi^4$ field theory in $N=1$ limit, may be expressed in terms of the known properties of the reference (hard-core) system: the compressibility and… read more here.
Keywords: tension; near critical; surface tension; critical point ... See more keywords
Measures of fluctuations for a liquid near critical drying.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.044801
Abstract: We investigate density fluctuations in a liquid close to a solvophobic substrate at which a surface critical drying transition occurs. Using classical density functional theory, we determine three measures of the spatial extent and strength… read more here.
Keywords: critical drying; liquid near; fluctuations liquid; measures fluctuations ... See more keywords
Band instability in near-critical fluids subjected to vibration under weightlessness.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.013105
Abstract: Periodical patterns (bands) developing at the interface of two immiscible fluids under vibration parallel to interface are observed under zero-gravity conditions. Fluids are slightly below their liquid-vapor critical point where they behave in a scaled,… read more here.
Keywords: vibration; instability near; band instability; near critical ... See more keywords
Accelerating Ions by Crossing Two Ultraintense Lasers in a Near-Critical Relativistically Transparent Plasma.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.274801
Abstract: A new scheme of ion acceleration by crossing two ultraintense laser pulses in a near-critical relativistically transparent plasma is proposed. One laser, acting as a trigger, preaccelerates background ions in its radial direction via the… read more here.
Keywords: crossing two; critical relativistically; two ultraintense; relativistically transparent ... See more keywords