Thermodynamics Assignment
Solution
l=0.08;g=9.8;
m1=0.6;m2=2;h=2;d=0.02;
x=21:0.1:200;
alpha = acos(m2*g./(m1*x.^2*l))
dz=2*(l-l*cos(alpha))/3;
kushi=dz/(d/2)*1.6/5.5;
y1=cos(kushi)*sqrt(2*9.8*2)*3.14*0.01^2*1000;
y2=0.2+10^(-5)*x.^2;
figure;
plot(x, y1,’Color’,’red’), hold on;
plot(x, y2,’Color’,’blue’), hold on;
xlabel(‘Angular velocity’,’FontWeight’,’bold’);
ylabel(‘Flow Rate’,’FontWeight’,’bold’);