000013983 001__ 13983
000013983 005__ 20161115094007.0
000013983 04107 $$aeng
000013983 046__ $$k2016-08-21
000013983 100__ $$aAnbarlooei, Hamidreza
000013983 24500 $$aBlasius-type Friction Equation for Yielding Fluids Based on Extended Kolmogorov Microscales

000013983 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000013983 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000013983 506__ $$arestricted
000013983 520__ $$2eng$$aIn previous works [1-2], the extension of the Kolmogorov K41 theory for purely viscous power-law fluids was developed. In the present work, the same procedure is used to find Kolmogorov microscales for yielding fluids. This idea is applied for Bingham plastic rheology and the related scales are derived. As a direct application a friction equation is developed for Bingham fluids by relating the purposed velocity scale and friction factor using a phenomenological model for turbulence. Comparing the new Blasius-type friction equation with experimental results shows a good agreement.

000013983 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013983 653__ $$a

000013983 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000013983 720__ $$aAnbarlooei, Hamidreza
000013983 8560_ $$ffischerc@itam.cas.cz
000013983 8564_ $$s129120$$uhttps://invenio.itam.cas.cz/record/13983/files/PO.FM14-1.01.164.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 1465, code PO.FM14-1.01.164).
000013983 962__ $$r13812
000013983 980__ $$aPAPER