APPLICATION OF BOUNDARY FITTED COORDINATE TECHNIQUE ON 2-D STEADY FLOW OF TAIL RACE RIVER

In this paper,a modified boundary fitted coordinate method is presented.The transformation equations are solved by finite analytic method.The control equations after trans- formation are solved by splitting operator method.The results of calculation consist well with experiments.

围堰束窄河道对发电影响的研究

结合丰满水电站，对其围堰束窄下游尾水河道进行数值模拟，并将计算结果同未建造围堰时河道数值计算结果及其试验值进行了比较．通过比较和分析可见。