Abstract: Plug flow of coarse particles was investigated experimentally in a horizontal pipe, in which a sub-pipe for secondary air injection was installed. Measurements were made about the plug motion, ...

Abstract: Damping factors of viscoelastically damped structures can be calculated using the modal strain energy method, implemented with a sequence of undamped modal analysis computations. There are significant ...

Abstract: Using a recently developed code for three-dimensional p -type finite element computations in elasticity, we have studied, with a series of numerical experiments, the behavior of the solution in ...