Analysis on structure vibration of pipelines and study on vibration reduction
Su Xin
Abstract
Su Xin
Abstract
By analyzing the vibration mechanism of pipelines and using the finite element method, a mathematical model of structural vibration of pipelines is built by means of elastic mechanics theory. The natural frequencies, type distribution of the pipeline's structural vibration and the effects of every structural parameter on the structural vibration are hereby obtained and proved by computer simulation and experiments.
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By analyzing the vibration mechanism of pipelines and using the finite element method, a mathematical model of structural vibration of pipelines is built by means of elastic mechanics theory. The natural frequencies, type distribution of the pipeline's structural vibration and the effects of every structural parameter on the structural vibration are hereby obtained and proved by computer simulation and experiments.
Key concepts: Vibration, Structural engineering, Finite element method, Pipeline transport, Pipeline (software), Reduction (mathematics), Mechanism (biology), Engineering