Guide to Spectral Proper Orthogonal Decomposition

By Oliver T. Schmidt, Tim Colonius. AIAA Journal, 2020

421 citations recorded by the source corpus.

This paper discusses the spectral proper orthogonal decomposition and its use in identifying modes, or structures, in flow data. A specific algorithm based on estimating the cross-spectral density ...

Subfields: Control and Systems Engineering, Statistical and Nonlinear Physics, Statistics and Probability

View Paper: https://www.semanticscholar.org/paper/aed2fcc6c77deb07ddc5f6ec7cdac4eeb4c24ec3