CFD-beam theory time-frequency-domain hybrid method for pipeline flow-induced vibrations

Jingfeng Gong, Zhiming Yang, Lingkuan Xuan, Yingbo Diao, Zhiyun Xu, School of Automobile and Traffic Engineering, Wuhan University of Science and Technology, Hanjiang National Laboratory

Journal of Vibration and Control

Published online on December 27, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
This study presents an efficient computational fluid dynamics (CFD)-Beam theory time-frequency-domain hybrid method (TFDHM) to predict pipeline flow-induced vibrations (FIV). CFD is used to simulate the time-domain fluctuating pressure of the pipeline ...