摘要
CFD是用计算机来模拟流体的流场 ,建立流体机械最佳流道的流体动态分析软件 ,是当今先进的流体动力学模拟分析工具。介绍了CFD技术的理论基础 ,并且将其成功应用于锦江电站水轮机转轮的抗空蚀改造中 ,取得了良好的效果。
CFD is a kind of hydrodynamic analysis software which uses computer to simulate fluid field in batch, and establishes the optimal flow route for fluid machinery; it is the most advanced hydrodynamic simulation and analysis tool currently. The theory basis of the CFD technique is introduced in this paper. The technique is used successfully in the anti-cavitation reform of water turbine runner of Jinjiang Hydropower Station, and good effects are obtained.
出处
《中国农村水利水电》
北大核心
2004年第10期100-102,共3页
China Rural Water and Hydropower
关键词
水轮机
转轮
CFD
空蚀
water turbine
runner
CFD
cavitation erosion
