000013990 001__ 13990
000013990 005__ 20161115094007.0
000013990 04107 $$aeng
000013990 046__ $$k2016-08-21
000013990 100__ $$aChen, Yu
000013990 24500 $$aDischarge increment induced by groove in channel flow

000013990 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000013990 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000013990 506__ $$arestricted
000013990 520__ $$2eng$$aFlow in channels with longitudinal grooves has been theoretically and numerically studied in the current work. The changes in discharge are monitored for the pressure driven flow to investigate the efficiency of fluid flowing through the channels in laminar and turbulent flow regimes. It has been shown that the long wavelength grooves induce discharge increase up to 3—9%, while the short wavelength grooves reduce the discharge. Analysis of the flow patterns demonstrates that the increase in discharge results from the re-arrangement of the bulk fluid movement.

000013990 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013990 653__ $$a

000013990 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000013990 720__ $$aChen, Yu
000013990 8560_ $$ffischerc@itam.cas.cz
000013990 8564_ $$s199362$$uhttps://invenio.itam.cas.cz/record/13990/files/PO.FM14-1.08.171.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 1479, code PO.FM14-1.08.171).
000013990 962__ $$r13812
000013990 980__ $$aPAPER