A short note on a 3D spectral analysis for turbulent flows on unstructured meshes.

Panagiotis Tsoutsanis Xesús Nogueira Lin Fu

Published in: J. Comput. Phys. (2023)

Keyphrases

spectral analysis
autoregressive
spectral methods
power spectral density
multiresolution
semi structured
d mesh
structured data
filter bank
spectral features
heart rate variability
random walk
speech signal
fast fourier transform
graph laplacian
mesh refinement