Impact performance of the marine rotating machinery coupled with floating raft-airbag-limiter under heaving motion

• Published in: Advances in mechanical engineering Vol. 16; no. 11
• Main Authors: Li, Zhenhua, Li, Ming, Zhu, Guanghong
• Format: Journal Article
• Language: English
• Published: London, England SAGE Publications 01.11.2024; Sage Publications Ltd; SAGE Publishing
• Subjects: Air bags; Amplitudes; Chaos theory; Dynamic characteristics; Dynamic models; Dynamical systems; Energy value; Nonlinear dynamics; Rotating machinery; Rotor speed; Runge-Kutta method; Heaving motion; rotating machinery; floating raft-airbag-limiter; impact

A dynamic model of an asymmetric system is developed with limiter under heave conditions to explore the impact characteristics of a marine rotating machinery coupled airbag-floating raft-limiter systems. The steady-state response of the system is numerically solved using the Runge-Kutta theory. Nonl...