POD_DMD

Version 1.2.0.1 (4,49 MB) von Jonathan Higham
A tool to connect POD and DMD
4.9
(7)
2,1K Downloads
Aktualisiert 18. Jan 2019
Lizenz auf GitHub anzeigen

As featured in the Journal of Hydraulic Research Paper "Implications of the selection of a particular modal decomposition technique for the analysis of shallow flows". This algorithm connects the spatially orthogonal Proper Orthogonal Decomposition with the temporally orthogonal Dynamic Mode Decomposition. From flow visualisation images, PIV or CFD vector fields it is possible to extract coherent structures which are quasi-spatially and temporally orthogonal.
Two example cases are included with the script. Please cite:
Higham, J.E., Brevis, W & Keylock, C.J. (2018) - Implications of the selection of a particular modal decomposition technique for the analysis of shallow flows , Journal of Hydraulic Research, DOI:10.1080/00221686.2017.1419990
https://www.researchgate.net/publication/322722097_Implications_of_the_selection_of_a_particular_modal_decomposition_technique_for_the_analysis_of_shallow_flows

Zitieren als

Jonathan Higham (2025). POD_DMD (https://github.com/jonnyhigham/POD_DMD), GitHub. Abgerufen.

Kompatibilität der MATLAB-Version
Erstellt mit R2018b
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux
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Versionen, die den GitHub-Standardzweig verwenden, können nicht heruntergeladen werden

Version Veröffentlicht Versionshinweise
1.2.0.1

Added to github
1.2.0.0

Small change to script. For this case no change in functionality.
Check for 2018a - works fine.
Change to description and code edit. No change in functionality.
1.1.0.0

Change to syntax as suggested by Yonatan Cadavid. There is no affect to the functionality.
Paper Link
1.0.0.0

Change to text
Added reference.
Um Probleme in diesem GitHub Add-On anzuzeigen oder zu melden, besuchen Sie das GitHub Repository.
Um Probleme in diesem GitHub Add-On anzuzeigen oder zu melden, besuchen Sie das GitHub Repository.