The role of the surface tension in the dominant balance in the die swell singularity.

Autor: Salamon, Todd R., Bornside, David E., Armstrong, Robert C., Brown, Robert A.
Předmět:
Zdroj: Physics of Fluids; Oct95, Vol. 7 Issue 10, p2328, 17p, 15 Diagrams, 7 Charts, 32 Graphs
Abstrakt: Computes the two-dimensional, free-surface flow of a Newtonian fluid exiting from a planar die. Finite element analysis using quasiorthogonal mesh generation and local mesh refinement; Extreme resolution of the velocity and pressure fields near the die edge; Role of surface tension; Fluid sheet attached to the solid boundary.
Databáze: Complementary Index