Vortex-Induced Vibration of a Flexible Cantilever

Cross flow response of a cylindrical structure under local shear flow

“…The lower end of the model is fixed on the bottom of the basin with universal joint and the other end is connected to some weights out the water to apply top tension. inder response according to inline versus transverse frequency ratio has also presented by Dahl et al which are more practical for Fujarra et al (2001) have compared xible cantilever cylinder and elastically mounted rigid cylinder. Lie and Kaasen (2006) have conducted large scale model test of tensioned steel riser.…”

“…Cylinder response according to inline versus transverse frequency ratio has also presented by (2006). For flexible cylinders which are more practical for applying to ocean risers, Fujarra et al (2001) response characteristics of flexible cantilever cylinder and elastically mounted rigid cylinder.…”

Simplified numerical method for understanding the aeroelastic response of line slender structures under vortex shedding action

“…On the other hand, an interesting large-amplitude response mode is found at higher reduced velocities outside the principal synchronization range [14,15], resulting in a large amplification of the drag coefficient. This vibration mode is due to a coupled streamwise-transverse motion, where the streamwise amplitude becomes non-negligible.…”

Experimental analysis of fluid-structure interaction phenomena on a vertical flexible cylinder: modal coeficients and parametric resonance.

“…Among those techniques, some uses accelerometry and conventional extensometry installed and distributed along the tested cylinder length; for further details, e.g., Fujarra (1997), Fujarra et al (1998), Pesce and Fujarra (2000), Fujarra et al (2001) and Fujarra (2002). The aforementioned experimental tests were performed at facilities, such as: Institute for Technological Research (IPT), the Michigan University and the Cornell University.…”

“…The aforementioned experimental tests were performed at facilities, such as: Institute for Technological Research (IPT), the Michigan University and the Cornell University. The distributed extensometry technique were considered an innovation within the international community, as references such as Pesce and Fujarra (2000) and Fujarra et al (2001) are acknowledged on important papers on VIV; see Williamson and Govardhan (2004). Those techniques are still used nowadays at LMO, e.g., Franzini et al (2008), Franzini et al (2009) andFranzini et al (2011a), and other research groups, e.g., Morooka et al (2009).…”