岸边集装箱起重机数值风洞分析
Analysis of Numerical Wind Tunnel for Quayside Container Crane
刘朝勇 1刘茜 2罗磊 3刘赋荣 1刘向将1
作者信息
- 1. 青岛海西重机有限公司上海设计研究院
- 2. 同济大学机械与能源工程学院
- 3. 上海振华重工(集团)股份有限公司
- 折叠
摘要
结合某岸边集装箱起重机,利用有限元计算工具,对风载荷进行计算流体动力学仿真分析,得出该桥吊的数值风洞模拟值,并与计算机辅助工程分析计算值进行对比,从而得到一种较为合理的数值模拟方法.该方法可分析大型港口设备的风载荷工程实际问题.
Abstract
Combined with a quayside container crane,the finite element calculation tool is used to carry out computational fluid dynamics simulation analysis of the wind load,and the numerical wind tunnel simulation value of the bridge crane is obtained,and the calculated value is compared with the computer-aided engineering analysis and calculation value,so as to obtain a more reasonable numerical simulation method.This method can analyze the practical problems of wind load engineering of large-scale port equipment.
关键词
数值风洞/分析/风载荷/计算流体动力学Key words
numerical wind tunnel/analysis/wind load/computational fluid dynamics引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据