宇航材料工艺2013，Vol.43Issue(1)：30-34,38,6.
板类约束阻尼结构的层间厚度参数优化
Optimization Method to Optimize Layer Thickness for Constrained Damping Plate
黄加才 1游少雄 1赵云峰1
作者信息
- 1. 航天材料及工艺研究所,北京 100076
- 折叠
摘要
Abstract
The concept of "Shear Neutral Area" was proposed for constrained damping plate compared to "Shear Neutral Axis" for beam. Based on Deformed Energy Principle, structural loss factor was analyzed by optimizing the thickness of damping layer, and then tests were executed. Results show when damping layer is thin, the thickness of damping layer and constrained layer are consistent to actual measurement, indicating the rationality of the analysis method.关键词
约束阻尼结构/阻尼板/结构损耗因子/优化Key words
Constrained damping structure/Damping plate/Structural loss factor/Optimization引用本文复制引用
黄加才,游少雄,赵云峰..板类约束阻尼结构的层间厚度参数优化[J].宇航材料工艺,2013,43(1):30-34,38,6.
