Software

CoarseGrainingEnergyFluxes.jl

Cross-scale kinetic-energy flux and filtering spectra via spatial coarse-graining.

Spectral analysis and reductions for flow fields on Cartesian, spherical, and scattered grids.

Coordinate metrics, spherical samplings, and grid types.

Cross-scale transfer of quadratic inviscid invariants in turbulent flows.

Helmholtz–Hodge decomposition of velocity fields on Cartesian and spherical grids.

Non-uniform fast spherical harmonic transforms at arbitrary points on the sphere.

Fast wavelet scattering transforms in 1D, 2D, and 3D.

High-performance structure function calculations for turbulence and spatial correlation analysis.