摘要
围绕船舶总体振动的特点，研究开发了船舶振动的模态特性和浮筏减振特性的开放设计性教学实验，了解船体振动模态与船舶装载的关系，以及船上浮伐系统的惯性、刚度和阻尼对减振效果的影响，使得船舶与海洋工程专业的本科生能够通过开放性实验，加强学生对船舶总体振动特性的理解，提高分析问题和创新能力。
In order to obtain a better understanding of the characteristics of global ship vibrations, the open teaching experiments on the model characteristics of ship hull vibration and the vibration isolation of the floating raft system are studied and developed. The experiments are composed of thestudies of the relationship between ship hull vibration model and ship loading distribution, and of the influence of floating raft inertia, rigidity and damping on vibration reduction. The experiments provide a practical platform for undergraduate students, and aim at strengthening the understanding of ship hull vibration characteristics and the ability of analysis.
出处
《实验技术与管理》
CAS
2006年第2期90-91,共2页
Experimental Technology and Management
基金
大连理工大学本科教学改革基金项目
关键词
船舶结构
振动
开放教学实验
ship structure
vibration
open teaching experiment
