摘要
以传热学为基础,建立切削温度二维瞬态有限元模型。得出剪切热源引起的工件温度分布曲线。用有限元模拟温度分布,为提高零件加工精度提供了依据。
Based on the heat transfer, the two-dimensional transient finite element model of machining temperature is set up. The distribution curve of workpiece temperature induced by the shear heat source is obtained. The cutting temperature is simulated by employing the finite element method, providing a basis for the improvement of machining precision of parts.
出处
《山东科技大学学报（自然科学版）》
CAS
2005年第1期79-81,共3页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
剪切热源
温度分布
有限元
仿真
shear heat source
temperature distribution
finite element
simulation
