侧铣削铝合金叶轮叶片的温度场仿真  

Simulation of Temperature Field for Aluminum Alloy Impeller Blade in Side Milling

作　　者：王久强 马立勇[1] 朱春华[1] 孙佳悦 刘向辉 杨亚楠 WANG Jiu-qiang;MA Li-yong;ZHU Chun-hua;SUN Jia-yue;LIU Xiang-hui;YANG Ya-nan(Hebei Institute of Architecture and Civil Engineering,Zhangjiakou,Hebei,075000)

机构地区：[1]河北建筑工程学院,河北张家口075000

出　　处：《河北建筑工程学院学报》2020年第2期111-114,共4页Journal of Hebei Institute of Architecture and Civil Engineering

基　　金：国家自然科学基金资助项目(51374241);2018河北省高等学校科学技术研究青年基金项目(QN2018013);2017年河北省省级科技计划自筹经费项目(17211828);2018年度张家口市科技计划财政资助项目(1811009B-10);2018年度张家口市科技计划财政资助项目(1811009B-12);河北建筑工程学院教师发展专项(2018SJ1002)。

摘　　要：以叶轮叶片为研究对象,利用仿真软件对加工过程温度场进行仿真,建立了侧铣削温度场模型。采用UG软件建立微元曲面、刀具与叶轮几何模型,再通过接口分别导入仿真软件中。运用DEFORM软件对侧铣削微元曲面加工过程中的温度进行仿真,并将温度仿真结果导出。最后,将温度结果以载荷的方式施加到ANSYS中叶轮叶片模型上,并计算最终的温度场。Taking the impeller blade as the research object,the temperature field is simulated with the simulation software during the machining process.The temperature field model of side milling is established.Micro surfaces,tool and impeller geometric model are established by UG software,and then they are imported into the simulation software through the interface.The temperature of micro surface is simulated in side milling process with DEFORM software,and the temperature simulation results are derived,which are applied to the blade model of ANSYS in the form of load,and the final temperature field is calculated.

关 键 词：温度场仿真 叶轮叶片 DEFORM 有限元分析 

分 类 号：TH161.4[机械工程—机械制造及自动化]