Weakly nonlinear theory for Rayleigh-Taylor instability of rotating fluids

The instability of an interface,which separates two fluids and is accelerated into the heavier fluid,is known as the Rayleigh-Taylor instability(RTT),which is of interest in a wide variety of fields, such as deep convection in oceans,inertial-confinement fusion,The instability of an interface,which separates two fluids and is accelerated into the heavier fluid,is known as the Rayleigh-Taylor instability(RTT),which is of interest in a wide variety of fields, such as deep convection in oceans,inertial-confinement fusion,The International Union of Theoretical and Applied Mechanics(IUTAM)、The Chinese Society of Theoretical and Applied Mechanics(CST