2 papers
math.NA2025
Spectral analysis of the stiffness matrix sequence in the approximated Stokes equation
Samuele Ferri, Chiara Giraudo, Valerio Loi +2
In the present paper, we analyze in detail the spectral features of the matrix sequences arising from the Taylor-Hood - approximation of variable viscos…
physics.flu-dyn2025
Kinetic energy instability of pipe flow in finite domains
Chiara Giraudo, Ingeborg G. Gjerde, Miroslav Kuchta +1
The instability of pipe flow has been a subject of extensive research, yet a significant gap remains between experimental observations and theoretical predictions. This study revis…