Applying extended intrinsic mean spin tensor in evolution algorithm for RANS modelling of turbulent rotating channel flow
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Hydrodynamics"
DOI: 10.1007/s42241-019-0093-2
Abstract: We present a machine learning based method for RANS modeling in the rotating frame of reference (RFR). The extended intrinsic mean spin tensor (EIMST) is adopted in a novel expansion of the evolution algorithm, named… read more here.
Keywords: evolution algorithm; spin tensor; extended intrinsic; rotating channel ... See more keywords
Spin-tensor multireference first-order polarization propagator approximation in comparison with several multireference methods on the example of low-lying electronic states of the CH+ ion
Sign Up to like & getrecommendations! Published in 2020 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2020.112733
Abstract: Abstract We propose a spin-tensor (ST) version of the multireference first-order polarization propagator (PP) approximation (MRFOPPA) designed to produce precision-balanced approximations (PBA) of electronic transition energies, Δ E , to low-lying electronic states of selected… read more here.
Keywords: spin tensor; multireference; first order; multireference first ... See more keywords