Articles with "boltzmann" as a keyword



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Application of Calibration-Free Boltzmann Plot Method for Composition and Pressure Measurement in Argon Free-Burning Arcs

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Published in 2019 at "Plasma Chemistry and Plasma Processing"

DOI: 10.1007/s11090-019-10018-5

Abstract: Arc plasmas have been extensively studied, experimentally and by means of modeling, due to their wide range of applications. In this article, a calibration-free Boltzmann plot method was applied to measure the species composition and… read more here.

Keywords: boltzmann plot; calibration free; plot method; boltzmann ... See more keywords
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Basis of the Lattice Boltzmann Method for Additive Manufacturing

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Published in 2019 at "Archives of Computational Methods in Engineering"

DOI: 10.1007/s11831-019-09347-7

Abstract: Additive manufacturing (or 3D printing) is constantly growing as an innovative process for the production of complex-shape components. Among the seven recognized 3D printing technologies, powder bed fusion (PBF) covers a very important role for… read more here.

Keywords: lattice boltzmann; boltzmann; additive manufacturing; boltzmann method ... See more keywords
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Electronic structure and related optical, thermoelectric and dynamical properties of Lilianite-type Pb7Bi4Se13: Ab-initio and Boltzmann transport theory

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Published in 2020 at "Materialia"

DOI: 10.1016/j.mtla.2020.100658

Abstract: Abstract The electronic, optical, thermoelectric, and dynamic properties of Pb7Bi4Se13 have been investigated using first principles calculations. The existence of heavy elements, bismuth and lead, has required to consider the spin–orbit coupling as implemented in… read more here.

Keywords: related optical; theory; structure related; electronic structure ... See more keywords
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AlphaFold2-RAVE: From Sequence to Boltzmann Ranking.

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Published in 2023 at "Journal of chemical theory and computation"

DOI: 10.1021/acs.jctc.3c00290

Abstract: While AlphaFold2 is rapidly being adopted as a new standard in protein structure predictions, it is limited to single structures. This can be insufficient for the inherently dynamic world of biomolecules. In this Letter, we… read more here.

Keywords: rave sequence; boltzmann ranking; alphafold2 rave; sequence boltzmann ... See more keywords
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A multi-component discrete Boltzmann model for nonequilibrium reactive flows

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-14824-9

Abstract: We propose a multi-component discrete Boltzmann model (DBM) for premixed, nonpremixed, or partially premixed nonequilibrium reactive flows. This model is suitable for both subsonic and supersonic flows with or without chemical reaction and/or external force.… read more here.

Keywords: nonequilibrium; multi component; boltzmann; model ... See more keywords
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A simplified axisymmetric lattice Boltzmann method for incompressible swirling and rotating flows

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Published in 2019 at "Physics of Fluids"

DOI: 10.1063/1.5084166

Abstract: A simplified axisymmetric lattice Boltzmann method (SALBM) is developed in this paper for effective simulation of incompressible swirling and rotating flows. This model explores an alternative approach of reconstructing an axisymmetric model within the lattice… read more here.

Keywords: simplified axisymmetric; incompressible swirling; boltzmann method; lattice boltzmann ... See more keywords
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Calculation of anisotropic transport coefficients for an ultrarelativistic Boltzmann gas in a magnetic field within a kinetic approach

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Published in 2020 at "Physical Review D"

DOI: 10.1103/physrevd.101.056020

Abstract: According to the Kubo formulas we employ the (3+1)-d parton cascade, Boltzmann approach of multiparton scatterings (BAMPS), to calculate the anisotropic transport coefficients (shear viscosity and electric conductivity) for an ultrarelativistic Boltzmann gas in the… read more here.

Keywords: magnetic field; boltzmann; anisotropic transport; transport coefficients ... See more keywords
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Unified Lattice Boltzmann Method for Electric Field–Space Charge Coupled Problems in Complex Geometries and Its Applications to Annular Electroconvection

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Published in 2017 at "IEEE Transactions on Industry Applications"

DOI: 10.1109/tia.2017.2691761

Abstract: A lattice Boltzmann method (LBM) is developed to solve the electric field–space charge coupled problems. Instead of solving the macroscopic charge conservation equation and the Poisson's equation for electric potential, two discrete lattice Boltzmann equations… read more here.

Keywords: charge; boltzmann method; lattice boltzmann; boltzmann ... See more keywords
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Dynamic Coupling of Boltzmann Plasma Model to Surface Erosion Model for Kinetic Treatment of Plasma-Material Interactions

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Published in 2017 at "Fusion Science and Technology"

DOI: 10.13182/fst16-117

Abstract: We present an innovative coupled Boltzmann–binary collision approximation (BCA) method for the simulation of the near-wall plasma in the presence of a material-releasing wall. The method is based on a full-f multispecies Boltzmann solver for… read more here.

Keywords: dynamic coupling; plasma; erosion; boltzmann ... See more keywords
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Trajectory-based training enables protein simulations with accurate folding and Boltzmann ensembles in cpu-hours

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Published in 2018 at "PLoS Computational Biology"

DOI: 10.1371/journal.pcbi.1006578

Abstract: An ongoing challenge in protein chemistry is to identify the underlying interaction energies that capture protein dynamics. The traditional trade-off in biomolecular simulation between accuracy and computational efficiency is predicated on the assumption that detailed… read more here.

Keywords: training enables; model; based training; boltzmann ... See more keywords
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Modeling of thermal processes proceeding in 1D domain of crystalline solids using the lattice Boltzmann method with interval source function

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Published in 2017 at "Journal of Theoretical and Applied Mechanics"

DOI: 10.15632/jtam-pl.55.1.167

Abstract: The interval lattice Boltzmann method (ILBM) with an uncertainly defined internal heat source function is used to simulate heat transfer in a thin silicone film. The solution to the interval Boltzmann transport equations has been… read more here.

Keywords: source; lattice boltzmann; boltzmann; interval ... See more keywords