Self-consistent determination of the Earth’s GM, geocenter motion and figure axis orientation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Geodesy"
DOI: 10.1007/s00190-020-01450-z
Abstract: The very low-degree Earth’s gravity coefficients, associated with the largest-scale mass redistribution in the Earth’s fluid envelope (atmosphere, oceans and continental hydrology), are the most poorly known. In particular, the first three degree geopotential terms… read more here.
Keywords: geocenter motion; self consistent; earth; figure axis ... See more keywords
On the computation of large-scale self-consistent-field iterations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mathematical Chemistry"
DOI: 10.1007/s10910-017-0731-2
Abstract: The computation of the subspace spanned by the eigenvectors associated to the N lowest eigenvalues of a large symmetric matrix (or, equivalently, the projection matrix onto that subspace) is a difficult numerical linear algebra problem… read more here.
Keywords: large scale; consistent field; self consistent; computation large ... See more keywords
Self-consistent Hartree–Fock RPA calculations in 208Pb
Sign Up to like & getrecommendations! Published in 2018 at "Indian Journal of Physics"
DOI: 10.1007/s12648-017-1073-4
Abstract: The nuclear structure of 208Pb is studied in the framework of the self-consistent random phase approximation (SCRPA). The Hartree–Fock mean field and single particle states are used to implement a completely SCRPA with Skyrme-type interactions.… read more here.
Keywords: consistent hartree; hartree fock; self consistent; fock rpa ... See more keywords
Predicting intragranular misorientation distributions in polycrystalline metals using the viscoplastic self-consistent formulation
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2017.08.056
Abstract: Abstract In a recent paper, we reported the methodology to calculate intragranular fluctuations in the instantaneous lattice rotation rates in polycrystalline materials within the mean-field viscoplastic self-consistent (VPSC) model. This paper is concerned with the… read more here.
Keywords: field; self consistent; intragranular misorientation; misorientation distributions ... See more keywords
Complex coacervates formed across liquid interfaces: A self-consistent field analysis.
Sign Up to like & getrecommendations! Published in 2017 at "Advances in colloid and interface science"
DOI: 10.1016/j.cis.2016.07.001
Abstract: The Scheutjens-Fleer self-consistent field (SF-SCF) theory is used to study complexation between two oppositely charged polyelectrolytes across an interface formed by two solvents, here called oil and water. The focus is on the composition and… read more here.
Keywords: self consistent; film; mesoscopically thin; consistent field ... See more keywords
Theoretical study of the effect of the Coulomb blockade and Kondo resonance in the density of states using self-consistent field approximation
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.06.014
Abstract: Abstract In a recent paper, we theoretically investigated the density of states of the composite channel–contact system in the Coulomb and Kondo regimes using the self-consistent field approximation. There are the main experimental observations of… read more here.
Keywords: density states; self consistent; density; field approximation ... See more keywords
Efficient multiscale modeling for woven composites based on self-consistent clustering analysis
Sign Up to like & getrecommendations! Published in 2020 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2020.112929
Abstract: Abstract Multiscale simulation of woven composites structure remains a challenge due to extremely expensive computational cost for solving the nonlinear woven Representative Volume Element (RVE). Recently, an effective and efficient Reduced Order modeling method, namely… read more here.
Keywords: self consistent; efficient multiscale; clustering analysis; woven composites ... See more keywords
Application of discrete solvent reaction field model with self-consistent atomic charges and atomic polarizabilities to calculate the χ(1) and χ(2) of organic molecular crystals
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2017.10.036
Abstract: Abstract We use the discrete solvent reaction field model to evaluate the linear and second-order nonlinear optical susceptibilities of 3-methyl-4-nitropyridine-1-oxyde crystal. In this approach, crystal environment is created by supercell architecture. A self-consistent procedure is… read more here.
Keywords: reaction field; solvent reaction; discrete solvent; self consistent ... See more keywords
Research on self-consistent control strategy of multistage synchronous induction coil launcher
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2017.12.016
Abstract: Abstract Trigger control strategy is of vital importance for the multistage synchronous induction coilgun (MSSICG). According to the operating principle of MSSICG, we can theoretically obtain a sustained and steady acceleration which is sufficient to… read more here.
Keywords: synchronous induction; control; multistage synchronous; self consistent ... See more keywords
Simulation of plastic deformation in Ti-5553 alloy using a self-consistent viscoplastic model
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2017.02.008
Abstract: Abstract Titanium alloy Ti-5Al-5Mo-5V-3Cr (Ti-5553) is a near beta alloy used in structural aircraft components because of its excellent mechanical properties. Simulating the mechanical response of this material using constitutive models is an important step… read more here.
Keywords: alloy; simulation plastic; self consistent; 5553 alloy ... See more keywords
Modeling of trans-grain twin transmission in AZ31 via a neighborhood-based viscoplastic self-consistent model
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2018.03.012
Abstract: Abstract The impact of twin transmission between neighboring grains as a contributor to overall twin activity is considered via a neighborhood viscoplastic self-consistent (NVPSC) model. The NVPSC model is an extension of a stochastic model… read more here.
Keywords: viscoplastic self; via neighborhood; model; twin transmission ... See more keywords