Why is Zero teh result of division?
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Erkan
am 8 Feb. 2021
Kommentiert: Alan Stevens
am 9 Feb. 2021
Hi every body, in my program, inside the for loop, results of many division operations (twe, teg and twg) on the command window are showing the zero, but this variable values are not showing the zero in the workspace (right values are showing in workspace).
Nw(1)=0; Ne(1)=0; Ng(1)=0;
Nw(2)=-2.3930e+47; Ne(2)=2.1796e+47; Ng(2)=2.1796e+46;
B2=314.1593;
B4= 314.1593;
Ges=15.6252;
Ggs=15.6252;
Nl=5;
Nd=10e11;
Aw=1.35e+10;
Cw=5e-9;
Ae=1.5e+10;
Ce=9e-8;
ue=4;
uw=10;
ug=2;
Pwleff =2.7037e+34;
Kb*T =0.0259
Length=2.45e-1;
Width=12e-4;
Ees=0.84;
Egs=0.792;
Ewl=1.05;
loop2=2;
for d=1:loop2
Pes(d)=(Ne(d)/(ue*Nd*Width*Length*Nl*Ges))
Pgs(d)=(Ng(d)/(ug*Nd*Width*Length*Nl*Ggs))
twe(d)=1/((Aw+(Cw*Nw(d)))*(1-Pes(d))*Ges)
teg(d)=1/((Ae+(Ce*Nw(d)))*(1-Pgs(d)))
twg(d)=1/((Aw+(Cw*Nw(d)))*(1-Pgs(d))*Ggs)
tge(d)=(teg(d)*(ug/ue)*(exp((Ees-Egs)/(Kb*T))))
tew(d)=(twe(d)*((ue*Nd*Nl)/Pwleff)*(exp((Ewl-Ees)/(Kb*T))))
tgw(d)=(twg(d)*((ug*Nd*Nl)/Pwleff)*(exp((Ewl-Egs)/(Kb*T))))
end
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Alan Stevens
am 9 Feb. 2021
Bearbeitet: Alan Stevens
am 9 Feb. 2021
Type
format shorte
in the command window before running the code.
2 Kommentare
Alan Stevens
am 9 Feb. 2021
3rd iteration? You just be running a different version of the code from that listed originally.
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