2 papers
physics.flu-dyn2026
Spacetime-spectral analysis of flowfields
Vilas J. Shinde
The classical Fourier analysis of a time signal, in the discrete sense, provides the frequency content of signal under the assumption of periodicity. Although the original signal c…
physics.flu-dyn2025
Lagrangian Stability Analysis Technique for Fluid Flows
Vilas J. Shinde
Flow transition from a stable to unstable states and eventually to turbulence is a classical fluid mechanics phenomenon with a strong practical relevance. Conventional hydrodynamic…