摘要
在水轮机瞬变过程计算中,因水轮机的特性呈现较强的非线性特征,往往需要进行特性曲线数据的存取和处理。利用MATLAB语言强大的数据处理功能,采用三维空间曲面的形式对水轮机特性进行描述和插值,并对水轮机瞬变过程进行了计算仿真。
Because the transient process of turbine is of strong nonlinear characteristics, the accessing and processing of the characterislic curve data is needed. Based on MATLAB strong data processing function, the three-dimensional surface of turbine characteristic is described and interpolated, and the turbine transient process is simulated and calculated.
出处
《机械工程与自动化》
2009年第4期95-97,共3页
Mechanical Engineering & Automation
关键词
瞬变流
水轮机
特性曲线
MATLAB
transient flow
hydraulic turbine
characteristic curve
MATLAB
