摘要
采用理论计算和试验相结合方法,进行基本钢结构不同阻尼处理形式的减振效果分析,通过基座阻尼结构的优化研究和基座模型阻尼结构的试验研究,选择综合效果好的阻尼结构形式。对其他动力设备基座的阻尼结构优化设计具有较好的借鉴作用。
After theoretical calculation combined with tests, vibration-damping effect from different damp resolutions on basic steel structure has been analyzed. Through optimization study on foundation damping structure and test research on damp structure of foundation model, a better damping structure form with synthesized effect can be chosen. This paper can be served as a reference for design on damping structure optimization for other power equipment foundation.
出处
《船舶》
2008年第2期39-44,共6页
Ship & Boat
关键词
减振降噪
粘弹性阻尼
高分子聚合物
vibration damping ＆ noise reduction
viscoelasticity damp
macromolecule polymer
