2 papers
math.AP2026
An all-topology two-fluid model for two-phase flows derived through Hamilton's Stationary Action Principle
Ward Haegeman, Giuseppe Orlando, Samuel Kokh +1
We present a novel multi-fluid model for compressible two-phase flows. The model is derived through a newly developed Stationary Action Principle framework. It is fully closed and…
physics.flu-dyn2024
A unified two-scale gas-liquid multi-fluid model with capillarity and interface regularization through a mass transfer between scales
Arthur Loison, Samuel Kokh, Teddy Pichard +1
In this contribution, we derive a gas-liquid two-scale multi-fluid model with capillarity effects to enable a novelinterface regularization approach for multi-fluid models. As this…