Mitigation of Flow-Induced Vibration of Steel Catenary Risers with Pounding Tuned Mass Damper

Figure 2

: The first 6 order modal shapes of the SCR: (a) 1^st order, (b) 2^nd order, (c) 3^rd order, (d) 4^th order, (e) 5^th order, and (f) 6^th order.

(a)

(b)

(c)

(d)

(e)

(f)