| 基于Ansys的船用甲板起重机结构风振响应研究 |
| |
| 引用本文： | 孙建锐.基于Ansys的船用甲板起重机结构风振响应研究[J].起重运输机械,2012(5):15-18. |
| |
| 作者姓名： | 孙建锐 |
| |
| 作者单位： | 交通运输部水运科学研究院 北京 100088 |
| |
| 摘 要： | 以工程中风载荷研究所通用的Davenport谱为基础,以有限元分析软件Ansys为操作平台,对船用甲板起重机金属结构风载荷作用下的动态响应进行仿真研究,并对整机结构的风振系数做数值计算,为工程中风载荷效应的研究提供理论参考.
|
| 关 键 词： | 船用甲板起重机 Davenport谱 动态风载荷 风振系数 |
Ansys-based research on wind-inducing vibration response for deck crane |
| |
| Sun Jianrui.Ansys-based research on wind-inducing vibration response for deck crane[J].Hoisting and Conveying Machinery,2012(5):15-18. |
| |
| Authors: | Sun Jianrui |
| |
| Affiliation: | Sun Jianrui |
| |
| Abstract: | On the basis of the Davenport spectrum widely used for wind load research during engineering area,with the finite element analysis software of Ansys as the platform,the simulation research on dynamic response of deck crane under wind loads is performed in this paper,as well as the value calculation of wind-inducing vibration coefficient for the whole machine.This paper provides theory reference for the research on wind load effect in the engineering area. |
| |
| Keywords: | deck crane davenport spectrum dynamic wind load wind-inducing vibration coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
