AIP Conference Proceedings, 2016, Vol.1738 (1)
2016
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- Autor(en) / Beteiligte
- Titel
- Simulations of the flow past a cylinder using an unsteady double wake model
- Ist Teil von
- AIP Conference Proceedings, 2016, Vol.1738 (1)
- Ort / Verlag
- Melville: American Institute of Physics
- Erscheinungsjahr
- 2016
- Beschreibungen/Notizen
- In the present work, the in-house UnSteady Double Wake Model (USDWM) is used to simulate flows past a cylinder at subcritical, supercritical, and transcritical Reynolds numbers. The flow model is a two-dimensional panel method which uses the unsteady double wake technique to model flow separation and its dynamics. In the present work the separation location is obtained from experimental data and fixed in time. The highly unsteady flow field behind the cylinder is analyzed in detail, comparing the vortex shedding charactericts under the different flow conditions.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0094-243XeISSN: 1551-7616DOI: 10.1063/1.4951798Titel-ID: cdi_proquest_journals_2121752583
- Format
- –
- Schlagworte
- COMPARATIVE EVALUATIONS, Computational fluid dynamics, Computer simulation, CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY, Cylinders, Flow control, FLOW MODELS, Panel method (fluid dynamics), REYNOLDS NUMBER, Separation, SIMULATION, Two dimensional flow, Two dimensional models, TWO-DIMENSIONAL CALCULATIONS, TWO-DIMENSIONAL SYSTEMS, UNSTEADY FLOW, Vortex shedding, VORTICES