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//Chapter 2
//Example 2_13
//Page 26
clear;clc;
d=[500 520 850 800 875 900 546];
days=7;
h=15;
n_overall=0.85;
lf=0.4;
scf(0)
bar(d, 1, 'red');
xlabel('Days');
ylabel('Discharge')
xgrid(0);
//Average daily discharge
avg=sum(d)/days;
printf("(i) Average daily discharge = %.0f m^3/sec \n\n", avg);
//Pondage required
vol=0;
j=0;
for i=1:7
if d(i)<avg
vol= vol+d(i);
j=j+1;
end;
end;
v=vol*24*3600;
v_req=j*avg*24*3600;
p=v_req-v;
printf("(ii) Pondage required = %.0f m^3 \n\n", p);
//Installed capacity
w=avg*1000*9.81;
app=w*h*n_overall;
ic=app/lf;
printf("(iii) Installed capacity of the plant = %.0f MW \n\n", ic/1e6);
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