Derivation of a realistic forcing term to reproduce the turbulent characteristics of round jets on the centerline
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Fluids"
DOI: 10.1103/physrevfluids.3.084606
Abstract: Turbulence forcing techniques are often required in the numerical simulation of statistically stationary turbulent flows. However, the existing forcing techniques are not based on physics, but rather arbitrary numerical methods that sustain the turbulent kinetic… read more here.
Keywords: kinetic energy; round jets; turbulent characteristics; characteristics round ... See more keywords
Stationary sets of the mean curvature flow with a forcing term
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DOI: 10.1515/acv-2021-0019
Abstract: Abstract We consider the flat flow solution to the mean curvature equation with forcing in ℝn{\mathbb{R}^{n}}. Our main result states that tangential balls in ℝn{\mathbb{R}^{n}} under a flat flow with a bounded forcing term will… read more here.
Keywords: stationary sets; mean curvature; forcing term; flow ... See more keywords