Rayleigh-Taylor instability (RTI) is an instability of an interface between two fluids of different densities when the less dense fluid acts up on the more dense fluid. An example of this is water ...

2004; Elbelrhiti et al., 2005; Komarova and Hulscher, 2000]. Other examples are the Rayleigh-Taylor instability which occurs any time a dense heavy fluid is being accelerated by a light fluid [Sharp, ...