@inproceedings{e4e9a9430a42471483eb93d4f0d9daed,
title = "Passive vibration control of pipe-in-pipe (PIP) Systems subjected to vortex induced vibration (VIV)",
abstract = "This paper proposes using modified pipe-in-pipe (PIP) system to mitigate vortex induced vibration (VIV). Numerical simulations are carried out to examine the effectiveness of the proposed method. Firstly, a semi-empirical oscillator model is developed and validated by an experimental test of a single pipe. The validated model is then extended to the modified PIP system, which is simplified as a structure-tuned mass damper (TMD) system in present study. The governing equation of vibration is solved in the time domain using MATLAB/Simulink programming. The results demonstrate that the carefully designed PIP system can significantly suppress VIV of offshore cylindrical structures up to 84%.",
keywords = "Optimal design, Pipe-in-pipe (PIP), Vibration control, VIV",
author = "Nikoo, {Hamid Matin} and Kaiming Bi and Hong Hao",
note = "Funding Information: The authors would like to acknowledge the support from Australian Research Council Discovery Early Career Researcher Award (DECRA) DE150100195 for carrying out this research. Publisher Copyright: Copyright {\textcopyright} 2017 by the International Society of Offshore and Polar Engineers (ISOPE).; 27th International Ocean and Polar Engineering Conference, ISOPE 2017 ; Conference date: 25-06-2017 Through 30-06-2017",
year = "2017",
language = "English",
series = "Proceedings of the International Offshore and Polar Engineering Conference",
publisher = "Society of Petroleum Engineers",
pages = "1271--1276",
booktitle = "Proceedings of the 27th International Ocean and Polar Engineering Conference, ISOPE 2017",
}