On the 3D structure of the flow-field in the vicinity of inclined plate

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F18%3A00498557" target="_blank" >RIV/61388998:_____/18:00498557 - isvavai.cz</a>

Alternative codes found

RIV/49777513:23210/18:43954520

Result on the web

<a href="http://iopscience.iop.org/article/10.1088/1742-6596/1101/1/012026/pdf" target="_blank" >http://iopscience.iop.org/article/10.1088/1742-6596/1101/1/012026/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/1101/1/012026" target="_blank" >10.1088/1742-6596/1101/1/012026</a>

Result language

angličtina

Original language name

On the 3D structure of the flow-field in the vicinity of inclined plate

Original language description

The motivation of the presented study is supporting new ideas about principle of flight by Hoffman and Johnson, see [1]. The new hypothesis of physical mechanism of flight relies on existence of streamwise vortical structures on the suction side of the airfoil and within its wake. The vortices origin is supposed to be the instability of the boundary layer subjected to adverse pressure gradient. The vortices are of highly dynamical nature, changing theirs position, size and other parameters in time very rapidly. For this experiment the simplest airfoil possible was chosen represented by a flat plate in uniform flow and moderate angle of attack. In the suggested paper detailed measurement of the zone of interest will be carried out using stereo PIV method. System of measuring planes perpendicular to the flow will be explored. POD analysis is to be utilized.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20302 - Applied mechanics

Project

<a href="/en/project/GA17-01088S" target="_blank" >GA17-01088S: 3D Instability of a Shear Layer in Adverse Pressure Gradient</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Journal of Physics: Conference Series

ISBN

—

ISSN

1742-6588

e-ISSN

—

Number of pages

8

Pages from-to

012026

Publisher name

IOP Publishing

Place of publication

Bristol

Event location

Zawiercie

Event date

Sep 9, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000452045500026