通过六个典型流动换热问题对CLEAR、SIMPLE、SIMPLEC和SIMPLER四种算法进行收敛性和健壮性比较.在相同的数值处理方法下,收敛所用CPU时间多少用来判断算法的收敛特性;能得到收敛解的时步倍率范围大小用来比较算法的健壮性.比较结果表明,对于开口系统SIMPLEC算法综合效果较好,而闭口系统CLEAR算法综合占优.
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