Prohlížení ČVUT - elektronické publikace dle autora "Pylypaka , Serhii"
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EXTERNAL ROLLING OF A POLYGON ON CLOSED CURVILINEAR PROFILE
Autor: Kresan , Tetiana; Pylypaka , Serhii; Ruzhylo , Zynovii; Rogovskii , Ivan; Trokhaniak , Oleksandra
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)The rolling of a flat figure in the form of an equilateral polygon on a curvilinear profile is considered. The profile is periodic. It is formed by a series connection of an arc of a symmetrical curve. The ends of the arc ... -
PARTICLE MOTION ON THE SURFACE OF A CONCAVE SOIL-TILLING DISK
Autor: Pylypaka , Serhii; Klendii , Mykola; Klendii , Oleksandra
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)Relative particle motion on the internal rough surface of a concave soil-tilling disk, which rotates around horizontal axis under a soil reaction force, has been considered. A disk blade is positioned in a vertical plane, ...