Number of the records: 1
On Principle of the Rolling Turbine
- 1.
SYSNO ASEP 0364611 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title On Principle of the Rolling Turbine Author(s) Falta, Jiří (UT-L) RID
Maršík, František (UT-L) RID
Sedláček, M. (CZ)Number of authors 3 Source Title Conference Topical Problems of Fluid Mechanics 2011. - Prague : Institute of Thermomechanics AS CR, v. v. i., 2011 / Příhoda J. ; Kozel K. - ISBN 978-80-87012-32-1 Pages s. 29-32 Number of pages 4 s. Publication form CD ROM - CD ROM Action Topical Problems of Fluid Mechanics 2011 Event date 16.02.2011-17.02.2011 VEvent location Praha Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords stability of flow ; perturbation theory ; slender-channel theory Subject RIV BK - Fluid Dynamics CEZ AV0Z20760514 - UT-L (2005-2011) Annotation A new principle of a fluid machine called "rolling turbine" is analyzed using two different approaches. The first one utilizes the stability theory for inviscid flow to explain the origin of the vorticity which is crucial for existence of the driving force. The second approach uses the perturbation theory for an approximate solution of the problem describing the machine working in its "pump" mode. The slender-channel theory is applied to simplify the Navier-Stokes equations. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2012
Number of the records: 1