Results 21 to 30 of about 156,036 (282)
Finite difference lattice Boltzmann model with flux limiters for liquid-vapor systems [PDF]
, 2004 In this paper we apply a finite difference lattice Boltzmann model to study the phase separation in a two-dimensional liquid-vapor system. Spurious numerical effects in macroscopic equations are discussed and an appropriate numerical scheme involving ...
A. Cristea +20 more
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Influence of Laser Energies on Tin Oxide Nanoparticles Plasma Parameters Prepared by Nd:YAG Laser
Scientific Journal of King Faisal University: Basic and Applied Sciences, 2020 In this study, plasma was generated from laser-induced plasma and the parameters of the plasma were analysed using the optical emission spectroscopy technique.
Madyan A. Khalaf, Wasnaa J. Hmood
doaj +1 more source
Typical and extreme entropies of long-lived isolated quantum systems
, 2020 In this paper, we investigate and compare two well-developed definitions of entropy relevant for describing the dynamics of isolated quantum systems: bipartite entanglement entropy and observational entropy.
Aguirre, Anthony +3 more
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Magnetoresistance in quasi-one-dimensional metals due to Fermi surface cold spots [PDF]
, 2000 In a number of quasi-one-dimensional organic metals the dependence of the magnetoresistance on the direction of the magnetic field is quite different from the predictions of Boltzmann transport theory for a Fermi liquid with a scattering rate that is ...
McKenzie, Ross H., Moses, Perez
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Temperature effect on the optical emission intensity in laser induced breakdown spectroscopy of super alloys [PDF]
Journal of the European Optical Society-Rapid Publications, 2014 In this paper, the influence of heating and cooling samples on the optical emission spectra and plasma parameters of laser-induced breakdown spectroscopy for Titanium 64, Inconel 718 super alloys, and Aluminum 6061 alloy is investigated.
Darbani S. M. R. +4 more
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The Effect of Gas Flow on Plasma Parameters Induced by Microwave
مجلة بغداد للعلوم, 2018 In this paper, construction microwaves induced plasma jet(MIPJ) system. This system was used to produce a non-thermal plasma jet at atmospheric pressure, at standard frequency of 2.45 GHz and microwave power of 800 W.
Baghdad Science Journal
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Mesoscopic modeling of heterogeneous boundary conditions for microchannel flows [PDF]
, 2005 We present a mesoscopic model of the fluid-wall interactions for flows in microchannel geometries. We define a suitable implementation of the boundary conditions for a discrete version of the Boltzmann equations describing a wall-bounded single phase ...
Benzi, R. +4 more
core +3 more sources
Balmer Lines as Diagnostics of Physical Conditions in AGN Broad Emission Line Regions
, 2003 Using a well known method for laboratory plasma diagnostic, the Boltzmann-plot, we discuss the physical properties in Broad Line Region (BLR) of Active Galactic Nuclei (AGN).
Popovic, L. C.
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Atoms, 2017 The spectroscopic method for gas temperature determination in argon non-thermal plasmas sustained at atmospheric pressure proposed recently by Spectrochimica Acta Part B 129 14 (2017)—based on collisional broadening measurements of selected pairs of ...
Cristina Yubero +4 more
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Heliyon, 2022 The elemental composition, mineral phases, and crystalline structure of nephrite jade were investigated using calibration-free laser-induced breakdown spectroscopy (CF-LIBS), Raman spectroscopy, and X-ray diffraction (XRD).
Rameez Abbas Khan +5 more
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