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20172026
most citedSpectral proper orthogonal decomposition and its relationship to dynamic mode decomposition and resolvent analysis

1.4k citations · 2.9k across the 19 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

physics.flu-dyn2021★ 53 cited

Spectral Proper Orthogonal Decomposition using Multitaper Estimates

Oliver T. Schmidt

The use of multitaper estimates for spectral proper orthogonal decomposition (SPOD) is explored. Multitaper and multitaper-Welch estimators that use discrete prolate spheroidal seq…

physics.flu-dyn2021★ 30 cited

Analysis of coherence in turbulent stratified wakes using spectral proper orthogonal decomposition

Sheel Nidhan, Oliver T. Schmidt, Sutanu Sarkar

We use spectral proper orthogonal decomposition (SPOD) to extract and analyze coherent structures in the turbulent wake of a disk at Reynolds number and Frou…