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充液管道振动特性研究具有广阔的工程背景,对推进基础学科理论进步和国民经济发展有着举足轻重的作用。结合充液管道的研究状况,从是否考虑固液耦合两方面划分了充液管道振动特性的研究内容,归纳了其研究方法并对各种方法的适用范围以及优缺点进行了研究,对目前研究中的典型模型进行了探讨,可为今后的研究工作提供一定的参考价值。
The research on the vibration characteristics of liquid filled pipes has a broad engineering background and plays an important role in advancing the theoretical progress of basic disciplines and the development of the national economy. Based on the research status of liquid-filled pipelines, this paper divides the research on the vibration characteristics of liquid-filled pipelines from two aspects of solid-liquid coupling, summarizes its research methods and studies its applicability, advantages and disadvantages, In the typical model were discussed, for future research to provide some reference value.