吉林化工学院化工原理课程设计
附 录
负荷性能图的程序
fplot('1.66-20.8*Ls',[0 0.008]) hold on
Vs=[0.2 2];Ls=[0.00738 0.00738]; plot(Ls,Vs) hold on
Vs=[0.46 0.46];Ls=[0 0.008]; plot(Ls,Vs) hold on
Vs=[0 0.95];Ls=[0 0.0024]; plot(Ls,Vs)
Vs=[0.95];Ls=[0.0024]; plot(Ls,Vs,'*') hold on
Vs=[0.2 2];Ls=[0.000676 0.000676]; plot(Ls,Vs) hold on
fplot('(7.32-11076*Ls^2-47.77*Ls^(2/3))^(0.5)',[0 0.008])
43