Modeling near-wall effects in second-moment closures by elliptic relaxation

The elliptic relaxation method for modeling near-wall turbulence via second-moment closures (SMC) is compared to direct numerical simulation (DNS) data for channel flow at Re τ=395. The agreement for second-order statistics, and the terms in their balance equation is quite satisfactory, confirming t...

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Veröffentlicht in:	International journal of heat and fluid flow 1996, Vol.17 (3), p.255-266
Hauptverfasser:	Wizman, V., Laurence, D., Kanniche, M., Durbin, P., Demuren, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary conditions Boundary layer and shear turbulence Boundary layer flow Channel flow Computer simulation Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Kinematics Mathematical models Physics Relaxation processes Reynolds number Shear flow Turbulence Turbulence simulation and modeling Turbulent flow Turbulent flows, convection, and heat transfer Wall flow Wall-bounded thin shear flows
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