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
Numerical simulation of rotating channel flow based on a modified DES model
Sign Up to like & getrecommendations! Published in 2021 at "Modern Physics Letters B"
DOI: 10.1142/s0217984921501931
Abstract: A new type of nonlinear sub-grid scale (SGS) model is adopted based on the helicity analysis and is verified by predicting the internal flow in a rotating channel. A stress term that contains helicity constraint… read more here.
Keywords: rotating channel; channel flow; near wall; model ... See more keywords
Numerical evaluation of thermal and diffusive processes in magnetically induced tangent hyperbolic fluid flow with Dufour and Soret effects in a rotating channel
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062251377885
Abstract: Rotating channel flows are an important part of scientific and engineering applications including microfluidic devices, rotating machinery, and energy-efficient thermal systems. Despite extensive research, the behavior of magnetized fluids, thermal-diffusive processes and rotational effects on… read more here.
Keywords: diffusive processes; number; rotating channel; thermal diffusive ... See more keywords