Baranyi, László (2006) Energy transfer between an orbiting cylinder and moving fluid. In: PVP2006-ICPVT-11 ASME Pressure Vessels and Piping Division Conference. ASME, Vancouver, pp. 1-10. ISBN 0-7918-3782-3
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Abstract
This paper deals with the numerical simulation of low Reynolds number flow past a circular cylinder in orbital motion. Energy transfer between the incompressible fluid and a circular cylinder forced to follow an orbital path is investigated as a function of ellipticity. Limit cycles were investigated and show that ellipticity can have a large effect on the energy transfer. Sudden changes in state (jumps) were found when energy transfer is plotted against ellipticity. Phase angle was altered by about 180º at the jumps. The effect of direction of orbit and initial conditions was also investigated.
| Item Type: | Book Section |
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| Subjects: | Q Science / természettudomány > QA Mathematics / matematika T Technology / alkalmazott, műszaki tudományok > TA Engineering (General). Civil engineering (General) / általános mérnöki tudományok T Technology / alkalmazott, műszaki tudományok > TJ Mechanical engineering and machinery / gépészmérnöki tudományok |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 28 Jul 2014 07:58 |
| Last Modified: | 28 Jul 2014 07:58 |
| URI: | http://real.mtak.hu/id/eprint/13946 |
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