TY - GEN
T1 - The mathematical modeling of a novel anchor based on vortex induced vibration
AU - An, Xinyu
AU - Song, Baowei
AU - Mao, Zhaoyong
AU - Ma, Congcong
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/6/3
Y1 - 2016/6/3
N2 - A novel anchor system which can convert fluid energy into power is designed conceptually in this paper. It combines vortex induced vibration (VIV) and piezoelectric cantilever beam. The transversed motion model of the bluff body established with Sarplaya's lift decomposition model and the bending model of cantilever beam is established with Euler-Bernoulli assumption. With the two separate model the transverse motion of the bluff body, the deflection of the piezoelectric cantilever beam and generated voltage through the anchor system are obtained. The model can be used to design and optimize the anchor system.
AB - A novel anchor system which can convert fluid energy into power is designed conceptually in this paper. It combines vortex induced vibration (VIV) and piezoelectric cantilever beam. The transversed motion model of the bluff body established with Sarplaya's lift decomposition model and the bending model of cantilever beam is established with Euler-Bernoulli assumption. With the two separate model the transverse motion of the bluff body, the deflection of the piezoelectric cantilever beam and generated voltage through the anchor system are obtained. The model can be used to design and optimize the anchor system.
KW - lift decomposition model
KW - piezoelectric cantilever beam
KW - Vortex induced vibration
UR - http://www.scopus.com/inward/record.url?scp=84978286925&partnerID=8YFLogxK
U2 - 10.1109/OCEANSAP.2016.7485461
DO - 10.1109/OCEANSAP.2016.7485461
M3 - 会议稿件
AN - SCOPUS:84978286925
T3 - OCEANS 2016 - Shanghai
BT - OCEANS 2016 - Shanghai
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - OCEANS 2016 - Shanghai
Y2 - 10 April 2016 through 13 April 2016
ER -