摘要
在通用的有限元软件ANSYS平台上,根据熔焊的特点,采用高斯热源模型,提出了ANSYS分析软件分析热对焊接的影响,得到了温度场在顺序焊接中的分布规律,并对焊接材料相变分析进行了数值模拟。
Based on the ANSYS, following the fusion of the platform, according to the characteristics of welding , adopting the gaussian heat source model, the p aper put forward the ANSYS analysis software to analyze the influence of welding , then the temperature field in the sequence of welding and distribution of weld ing is provided ,materials phase analysis is numerically simulated.
出处
《能源研究与管理》
2010年第2期21-23,共3页
Energy Research and Management
关键词
数值模拟
生死单元
焊接温度分析
APDL命令流
numerical simulation
birth and death element
analysis of welding temp erature
APDL command flow
