Consequences of the close relation between Rortex and swirling strength

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F20%3A00532125" target="_blank" >RIV/67985840:_____/20:00532125 - isvavai.cz</a>
Alternative codes found
RIV/67985874:_____/20:00532125
Result on the web
<a href="https://aip.scitation.org/doi/pdf/10.1063/5.0023732" target="_blank" >https://aip.scitation.org/doi/pdf/10.1063/5.0023732</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0023732" target="_blank" >10.1063/5.0023732</a>

Result language
angličtina
Original language name
Consequences of the close relation between Rortex and swirling strength
Original language description
Direct consequences stem from the close relation between the recently proposed vortex vector (Rortex) and the swirling strength. It is shownthat these vortex-identification methods share some relevant properties: (i) both provide the same and, practically, the largest vortex region,(ii) both allow an unlimited uniaxial stretching described by an axisymmetric strain rate, so the strain-rate magnitude inside a vortex maybecome much larger (without any limitation) than the vorticity magnitude, and (iii) both exhibit a discontinuous outcome, known as theso-called disappearing vortex problem.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10102 - Applied mathematics

Project
<a href="/en/project/GA18-09628S" target="_blank" >GA18-09628S: Advanced flow-field analysis</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)