Abstract
The effect of hydrodynamics on growth is studied by numerical simulation of two-dimensional phase separation in a simple shear flow. The simulations are performed with a momentum-conserving lattice-gas model of an immiscible binary fluid. The results reveal that an anisotropic anomaly that was previously observed in experimentally obtained structure functions is due to a shear-induced, smecticlike ordering of the domains.
- Received 25 September 1990
DOI:https://doi.org/10.1103/PhysRevLett.65.3305
©1990 American Physical Society
