Reynolds Number Effect on Velocity Field and on Coherent Structures behind a Cylinder
| dc.contributor.author | Procházka, Pavel | |
| dc.contributor.author | Uruba, Václav | |
| dc.date.accessioned | 2021-01-25T11:00:27Z | |
| dc.date.available | 2021-01-25T11:00:27Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract-translated | The Particle Image Velocimetry was used to investigate the coherent structures behind a cylinder under moderate Reynolds number. Dynamical decomposition method was used to detect flow patterns having similar frequency as the vortex shedding frequency which is given by Strouhal number. The flow field has two-dimensional nature only for time-averaged flow. The instantaneous snapshots are fully 3-D. The wake is full of spanwise as well as streamwise oriented vortical structures causing periodical changing in the pressure field. | en |
| dc.format | 4 s. | cs |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | PROCHÁZKA, P., URUBA, V. Reynolds Number Effect on Velocity Field and on Coherent Structures behind a Cylinder. In: 38th Meeting of Departments of Fluid Mechanics and Thermodynamics. MELVILLE, NY 11747-4501: AIP Conf. Proc., 2019. s. 1-4. ISBN 978-0-7354-1858-5 , ISSN 0094-243X. | cs |
| dc.identifier.document-number | 558592600003 | |
| dc.identifier.doi | 10.1063/1.5114765 | |
| dc.identifier.isbn | 978-0-7354-1858-5 | |
| dc.identifier.issn | 0094-243X | |
| dc.identifier.obd | 43931363 | |
| dc.identifier.uri | 2-s2.0-85068400227 | |
| dc.identifier.uri | http://hdl.handle.net/11025/42556 | |
| dc.language.iso | en | en |
| dc.project.ID | LQ1603/R4S - SUSEN | cs |
| dc.project.ID | SGS-2019-021/Zvyšování účinnosti, spolehlivosti a životnosti energetických strojů a zařízení 5 | cs |
| dc.publisher | AIP Conf. Proc. | en |
| dc.relation.ispartofseries | 38th Meeting of Departments of Fluid Mechanics and Thermodynamics | en |
| dc.rights | Plný text je přístupný v rámci univerzity přihlášeným uživatelům. | cs |
| dc.rights | © AIP Conf. Proc. | en |
| dc.rights.access | restrictedAccess | en |
| dc.subject.translated | : turbulence, decomposition, POD, OPD, wake, circular cylinder | en |
| dc.title | Reynolds Number Effect on Velocity Field and on Coherent Structures behind a Cylinder | en |
| dc.type | konferenční příspěvek | cs |
| dc.type | conferenceObject | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |