Baranyi, László and Lakatos, Károly (2004) Computational fluid dynamics analysis of low Reynolds number flow around stationary and oscillating cylinders. In: 4th International Engineering Conference, 2004.04.19-2004.04.22, Sharm El Sheikh.
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Abstract
A computational method is shown for a 2D incompressible unsteady flow around a stationary or an oscillating cylinder placed in a uniform stream at low Reynolds number (Re=10-190). The flow around a circular cylinder in orbital motion (the superposition of two oscillations) was computed. We investigated the effect of Reynolds number and amplitude of ellipticity on the time-mean and root-mean-square values of the lift, drag, and base pressure coefficients. Each of the 5 cases shown involves a transition to lock-in in the domain of investigation.
| Item Type: | Conference or Workshop Item (Other) |
|---|---|
| Additional Information: | MTMT: 1304874 In.: 4th International Engineering Conference. 2004. Konferencia helye, ideje: Sharm El Sheikh, Egyiptom, 2004.04.19.-2004.04.22. |
| Subjects: | Q Science / természettudomány > QA Mathematics / matematika 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 08:13 |
| Last Modified: | 28 Jul 2014 08:13 |
| URI: | http://real.mtak.hu/id/eprint/13948 |
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