Reynolds Number Effect on Velocity Field and on Coherent Structures behind a Cylinder

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F19%3A00518655" target="_blank" >RIV/61388998:_____/19:00518655 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23210/19:43960364
Result on the web
<a href="http://dx.doi.org/10.1063/1.5114765" target="_blank" >http://dx.doi.org/10.1063/1.5114765</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5114765" target="_blank" >10.1063/1.5114765</a>

Result language
angličtina
Original language name
Reynolds Number Effect on Velocity Field and on Coherent Structures behind a Cylinder
Original language description
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.
Czech name
—
Czech description
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)