Abstract: Recently, a problem, whose solution was well known in exact form, has been analyzed by Liu (Scattering of Water Waves by a Pair of Semi-Infinite Barriers, ASME Journal of Applied Mechanics , ...

Abstract: A previously published solution by the method of matched asymptotic expansions for scattering of long water waves by a pair of semi-infinite barriers is known to be incorrect. Here the reasons ...

Abstract: A number of recent articles have demonstrated the use of active control to mitigate the effects of combustion instability in afterburner and dump combustor applications. In these applications, ...