A numerical calculation program for inner flow in multistage axial turbomachinery is developed by applying three-order ENN scheme and LU-SGS implicit method.

• 利用三阶ENN格式以及LU-SGS隐式解法,发展了多级轴流叶轮机械内流场的数值计算程序,重点研究了叶排间网格处理以及参数传递的方法。