co-supported by the National Basic Research Program (No.61362);the National Natural Science Foundation of China(No. 50935008 and 10902113);Science Foundation of Aeronautics (No. 2010ZE25006)
In this paper, the common heat source model of point and linear heat source in the numerical simulation of electron beam welding (EBW) were summarized and introduced. The combined point-linear heat source model was ...