Vibration of Tube Arrays Induced by Two Phase Normal Flow

Motion-dependent fluid forces acting on tube arrays in crossflow

“…Hara (1987) measured unsteady fluid forces acting on a tube row and studied the detailed flow field. Funakawa et al (1990) performed an experimental study of unsteady fluid forces acting on tube arrays with a pitch ratio of 1.41 in two-phase flow. However, these authors only measured a single component of the fluid forces for a specific motion.…”