Vortex-induced vibrations (VIV) occur when fluid flows past a bluff body and alternately sheds vortices from its sides, generating periodic transverse forces that can excite structural oscillations.

A nonlinear numerical model shows that internal and external flows can couple the first and second bending modes of a cantilever pipe, producing lock-in and post-flutter responses that remain periodic ...

Vortex induced vibration (VIV) is the vibration of an object caused by the flow of air or liquid around it. The vibration is caused by vortex shedding, a periodic instability that occurs in the wake ...

Fluid flow across a flexible or elastically mounted structure causes vibrations due to vortex shedding and other similar instabilities, like galloping. The flow-induced vibrations (FIV) are ...

Vortex-Induced Vibration (VIV) suppression devices are installed on slender offshore structures—drilling and production risers, steel catenary risers (SCRs), top-tensioned risers (TTRs), umbilicals, ...