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physics.flu-dyn2025
Slip and friction at fluid-solid interfaces: Concept of adsorption layer
Haodong Zhang, Fei Wang, Britta Nestler
When a fluid flows past a solid surface, its macroscopic motion arises from a subtle interplay between microscopic hydrodynamic and thermodynamic effects at the fluid-solid interfa…
physics.flu-dyn2024
Compressible and immiscible fluids with arbitrary density ratio
Fei Wang
For the water-air system, the bulk density ratio is as high as about 1000; no model can fully tackle such a high density ratio system. In the Navier-Stokes and Euler equations, the…
physics.flu-dyn2024
Breakup of liquid jets: Thermodynamic perspectives
Fei Wang, Oleg Tschukin, Thomas Leisner +2
Breakup of a liquid jet into a chain of droplets is common in nature and industry. Previous researchers developed profound mathematic and fluid dynamic models to address this break…