摘要
结合乌江构皮滩水利枢纽工程 ,以二维大涡模拟方法研究水垫塘内的冲击射流流速场及压力场 ,并与试验研究成果进行比较分析 ,结果发现计算值与试验值基本吻合。
Through study on Goupitang Project on the Wujiang River, the velocity field and the pressure field of impinging jets in the water cushion pool have been numerically simulated using 2 D large eddy method, and the simulation results have been compared with experimental data.It is found that the calculated data are in primary agreement with the test values.
出处
《长江科学院院报》
CSCD
北大核心
2002年第1期3-6,共4页
Journal of Changjiang River Scientific Research Institute
关键词
水垫塘
冲击射流
大涡模拟
高坝
water cushion pool
impinging jet
large eddy simulation
