initial commit / add all books

1 files changed, 26 insertions, 0 deletions

diff --git a/249/CH11/EX11.1/11_01.sce b/249/CH11/EX11.1/11_01.sce
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+clear

+clc

+//Given Time(min) and Tracer Output Concentration(g/litre)

+T=[0;5;10;15;20;25;30;35];

+Cpulse=[0;3;5;5;4;2;1;0];

+dt=5;

+//Mean Residence time(t)

+sum1=0;

+sum2=0;

+Area=0;//Initialization

+for i=1:8

+sum1=sum1+T(i)*Cpulse(i)*dt;

+sum2=sum2+Cpulse(i)*dt;

+//Area Under Concentration-Time Curve

+Area=Area+Cpulse(i)*dt;

+end

+t=sum1/sum2;

+printf("\n The mean residence time(min) is %f \n",t)

+for j=1:8

+    E(j)=Cpulse(j)/Area;

+end

+plot(T,E)

+xlabel('time(min)')

+ylabel('E(min^-1)')

+title('Exit age distribution E vs time')

+