摘要
对固液耦合振动研究内容、研究现状,能量流研究方法以及固液耦合振动能量流研究进展进行了较为全面的论述,并对今后开展充液管道系统固液耦合振动研究、声传播及噪声控制的研究进行了展望.
In this paper the research contents and current research situation of the solid-liquid coupling vibration, research method of energy flow and the study progress of solid liquid coupling vibrational energy flow are thoroughly discussed. The prospect of the researches in solid-liquid coupling vibration and sound propagation and noise control of fluid-filled pipe system are predicted.
出处
《湖北工业大学学报》
2005年第3期74-77,共4页
Journal of Hubei University of Technology
关键词
能量流
管道
耦合振动
互功率谱法
波分解法
energy flow
pipe
coupling vibration
the cross-power-spectral method
the wave-decomposing method
