SOCLIN ADS calculator and book example mismatch
时间:03-25
整理:3721RD
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Hello , I need to calculate W and Wc of the offset couler by an input of Zoe Zoo s b Er
i have tried writing using SOCLIN calculator but it doest allow me this input all of them without changing the previos input parameters,
input:
Er=2.32
b=3.3
S=0.03788
output (of the book)
Wc=0.2789697
W=1.220193
the photos of the books example and the SOCLIN calculator screen are in the attached photos,
i even tried to write down the formulas in matlab ( code attached bellow) and its not giving me the result of the book.
i tried to enter the variables in the calculator in many ways
if anybody could tell me at least some way i could get this example working.
Thanks
Zoe=111.80;
Zoo=22.36;
Zo=50;
rho=(Zoe/Zoo);
er=2.32;
S=0.03788;
Co=(120*pi*sqrt(rho))/(sqrt(er)*Zo);
delta_C=(120*pi*(rho-1))/(sqrt(er)*Zo*sqrt(rho))
k=1/(exp((pi*delta_C)/2)-1)
%%page 195
a=sqrt(((S-k)^2)/((S+1)^2)+k) -((S-k)/(S+1))
q=k/a
q2=((S+1)/(2))*((a+((2*S)/(S+1)))/(a+(S+1)/(2)))
Cfo=(2/pi)* (((1)/(S+1))*log((1+a)/(a*(1-q)))-(1/(1-S))*log(q))
Cf=((-2/pi)/(S+1))*log((1-S)*0.5)- ((2/pi)/(1-S))*log(0.5*(1+S))
Wc=(1/pi)*(S*log((q)/(a))+(1-S)*log((1-q)/(1+a)))
Wo=((1-S^2)/(4))*(Co-Cfo-Cf)
L=5.056
c=(Zoe^2-1)/(Zoe^2+1)
i have tried writing using SOCLIN calculator but it doest allow me this input all of them without changing the previos input parameters,
input:
Er=2.32
b=3.3
S=0.03788
output (of the book)
Wc=0.2789697
W=1.220193
the photos of the books example and the SOCLIN calculator screen are in the attached photos,
i even tried to write down the formulas in matlab ( code attached bellow) and its not giving me the result of the book.
i tried to enter the variables in the calculator in many ways
if anybody could tell me at least some way i could get this example working.
Thanks
Zoe=111.80;
Zoo=22.36;
Zo=50;
rho=(Zoe/Zoo);
er=2.32;
S=0.03788;
Co=(120*pi*sqrt(rho))/(sqrt(er)*Zo);
delta_C=(120*pi*(rho-1))/(sqrt(er)*Zo*sqrt(rho))
k=1/(exp((pi*delta_C)/2)-1)
%%page 195
a=sqrt(((S-k)^2)/((S+1)^2)+k) -((S-k)/(S+1))
q=k/a
q2=((S+1)/(2))*((a+((2*S)/(S+1)))/(a+(S+1)/(2)))
Cfo=(2/pi)* (((1)/(S+1))*log((1+a)/(a*(1-q)))-(1/(1-S))*log(q))
Cf=((-2/pi)/(S+1))*log((1-S)*0.5)- ((2/pi)/(1-S))*log(0.5*(1+S))
Wc=(1/pi)*(S*log((q)/(a))+(1-S)*log((1-q)/(1+a)))
Wo=((1-S^2)/(4))*(Co-Cfo-Cf)
L=5.056
c=(Zoe^2-1)/(Zoe^2+1)