某轨道交通空调风机总成的分析与研究  

Analysis and Research on Fan Assembly of Rail Transit Air Conditioner

作　　者：陈永杰 宣永斌 田鹏 张克鹏 CHEN Yong-jie;XUAN Yong-bin;TIAN Peng;ZHANG Ke-peng(Zhejiang Dun'an Machinery Co.,Ltd.,Zhuji 311835,China;College of Energy Engineering,Zhejiang University,Hangzhou 310027,China)

机构地区：[1]浙江盾安机械有限公司,浙江诸暨311835 [2]浙江大学能源工程学院,浙江杭州310027

出　　处：《机械工程与自动化》2023年第2期56-58,共3页Mechanical Engineering & Automation

摘　　要：针对某轨道交通的空调风机总成,利用前处理软件HyperMesh对整个风机总成进行网格划分,之后利用HyperWorks仿真平台的有限元求解器OptiStruct对该风机总成进行分析。分析结果表明,在离心力和冲击载荷作用下,风机总成的各个部件都没有超过材料屈服强度,满足设计要求。Aiming at the fan assembly of a rail transit air conditioner,the pre-processing software HyperMesh is used to grid the whole fan assembly,and then the finite element solver OptiStruct of HyperWorks simulation platform is used to analyze the fan assembly.The analysis results show that under the action of centrifugal force and impact load,each part of the fan assembly does not exceed the material yield strength and meets the design requirements.

关 键 词：HYPERMESH 空调风机 OptiStruct 强度 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]