By investigating the specialty of functions in the expression , the following conclusion was drawn : particle concentration was the dominant factor that enforced ablation , and angle contributed to ablation via cutting the char layer 通过分析关联式中各项函数特性,得到粒子聚集浓度是影响烧蚀量的主要因素,而角度对于烧蚀量的贡献主要体现在对绝热层炭层的剪切破坏上的结论。
By the numerical results basic physical processes of electrode erosion are investigated , the relations between eroded volume of electrodes and some characteristic parameters of electrode materials such as heat conductance , specific heat , melting point , boiling point and so on were obtained , and erosion - resistant capabilities of copper , tungsten and aluminum were compared 通过计算研究了电极烧蚀过程的基本物理图象,得到了电极材料烧蚀量与材料热导率、比热、熔点、沸点等特性参数的关系,并比较了铜、钨、铝三种电极材料的耐烧蚀能力。