Abstract

In this paper, the fluid pressure responses of the hydraulic composite pipe subjected to an axial random vibration are investigated. First, the motion equations under an axial random vibration are established, considering the fluid–structure interaction. Second, the characteristic line and the pseudo-excitation methods for random vibration are employed to solve the hydraulic composite pipe dynamic characteristics. Finally, the influence laws of the fluid velocity and pressure, the external excitation, and the structure parameters are analyzed. The results demonstrate that the analytical method is beneficial to analyze the hydraulic composite pipe subjected to an axial random vibration, which can reduce vibration and improve efficiency.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.