Random splitting of point vortex flows
Publication
, Journal Article
Agazzi, A; Grotto, F; Mattingly, JC
Published in: Electronic Communications in Probability
January 1, 2024
We consider a stochastic version of the point vortex system, in which the fluid velocity advects single vortices intermittently for small random times. Such system converges to the deterministic point vortex dynamics as the rate at which single components of the vector field are randomly switched diverges, and therefore it provides an alternative discretization of 2D Euler equations. The random vortex system we introduce preserves microcanonical statistical ensembles of the point vortex system, hence constituting a simpler alternative to the latter in the statistical mechanics approach to 2D turbulence.
Duke Scholars
Published In
Electronic Communications in Probability
DOI
EISSN
1083-589X
Publication Date
January 1, 2024
Volume
29
Related Subject Headings
- Statistics & Probability
- 4905 Statistics
- 0104 Statistics
Citation
APA
Chicago
ICMJE
MLA
NLM
Agazzi, A., Grotto, F., & Mattingly, J. C. (2024). Random splitting of point vortex flows. Electronic Communications in Probability, 29. https://doi.org/10.1214/24-ECP594
Agazzi, A., F. Grotto, and J. C. Mattingly. “Random splitting of point vortex flows.” Electronic Communications in Probability 29 (January 1, 2024). https://doi.org/10.1214/24-ECP594.
Agazzi A, Grotto F, Mattingly JC. Random splitting of point vortex flows. Electronic Communications in Probability. 2024 Jan 1;29.
Agazzi, A., et al. “Random splitting of point vortex flows.” Electronic Communications in Probability, vol. 29, Jan. 2024. Scopus, doi:10.1214/24-ECP594.
Agazzi A, Grotto F, Mattingly JC. Random splitting of point vortex flows. Electronic Communications in Probability. 2024 Jan 1;29.
Published In
Electronic Communications in Probability
DOI
EISSN
1083-589X
Publication Date
January 1, 2024
Volume
29
Related Subject Headings
- Statistics & Probability
- 4905 Statistics
- 0104 Statistics