摘要
本文用振动试验建模的方法来探索旋转壳体的干、湿模态参数及其非线性振动特性。还分析了附连水质量与水域大小的关系以及附连水质量对振动特性变化的影响。
By using the method of establishing model through vibration test, this paper discusses the rotatory shell's dry-humid mode parameters and its non-linear vibration properties. The discussion of the relation between adhered water mass and water area size, and the further study of adhered water mass's influence on vibration properties are also involved.
出处
《华东船舶工业学院学报》
1996年第3期1-7,共7页
Journal of East China Shipbuilding Institute(Natural Science Edition)
基金
船舶行业基金项目
