000009299 001__ 9299
000009299 005__ 20141204092426.0
000009299 04107 $$aeng
000009299 046__ $$k12/05/2014
000009299 100__ $$aHyhlík, T.
000009299 24500 $$aDES simulation of separation control for flow over hump

000009299 24630 $$n18.$$pEngineering Mechanics 2012
000009299 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, Prague
000009299 506__ $$arestricted
000009299 520__ $$2eng$$aArticle deals with numerical solution of the separation control using Detached Eddy Simulation turbulence model. Numerical computation was done using commercial code Fluent. Vortex structures was visualized from the numerical solution. The strong influence of side walls to the character of the flow field is visible. The effect of the flow control was observed. Computed flow field is compared with experimental data obtained from hot wire measurement in the traversing plane. Significant deviations between numerical simulation and hot wire measurement are found. Numerical simulation of the three dimmensional flow controlled flow field is still challenge for present CFD.

000009299 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009299 653__ $$adetached eddy simulation, flow control, hump, vortex structures

000009299 7112_ $$aEngineering Mechanics 2012$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2012
000009299 720__ $$aHyhlík, T.$$iMatějka, M.$$iSkála, V.
000009299 8560_ $$ffischerc@itam.cas.cz
000009299 8564_ $$s431518$$uhttps://invenio.itam.cas.cz/record/9299/files/303_Hyhlik_T-FT.pdf$$yOriginal version of the author's contribution as presented on CD, paper (No. 303).
000009299 962__ $$r8924
000009299 980__ $$aPAPER