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基于LS-DYNA的45号钢铣削SPH算法仿真分析

作  者:
徐晴;仲梁维
单  位:
上海理工大学机械工程学院
关键词:
铣削;SPH算法;切削参数;切削力
摘  要:
基于LS-DYNA软件的SPH算法对45号钢的铣削过程进行仿真分析,得出45号钢在切削过程中的变形及切屑的形成过程,控制切削速度、进给速度、切削深度等参数,以求得切削参数对切削力的影响。
译  名:
Simulation Analysis of SPH Algorithm for Milling 45 Steel Based on LS-DYNA
作  者:
Xu Qing;Zhong Liangwei;School of Mechanical Engineering,University of Shanghai for Science and Technology;
关键词:
milling;;SPH algorithm;;cutting parameters;;cutting force
摘  要:
Based on the SPH algorithm of LS-DYNA software,the milling process of 45 steel is simulated and analyzed,the deformation and chip formation process of 45 steel in the cutting process are obtained,and the cutting speed,feed speed,cutting depth and other parameters are controlled to obtain the influence of cutting parameters on cutting force.

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